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2026 NPPES data Emergency Medicine Physician NPI 1104846765 M.D.
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Asmat Ullah, M.D.

Emergency Medicine Physician in Brooklyn, New York.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 66,293 in Emergency Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
2K
Medicare Part D claims · 274 beneficiaries · Emergency Medicine Physician avg: 355
Generic prescribing
59%
generic claims · 41% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
99.2/100
▲ 16 pts above national avg 83.5 · Exceptional
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Asmat Ullah, M.D. reported a CMS MIPS final score of 99.2/100 - above the 83.5 national average - and filed 1,745 Medicare Part D claims in 2024.

99.2/100
MIPS score · +16 vs avg
2K
Part D claims, 2024
59%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about Asmat Ullah, M.D.

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1104846765), first enumerated 07/19/2006.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 1,745 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 99.2/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Board certification signal

    Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.

    Source: NUCC taxonomy + CMS participation heuristic

  • Reported

    Hospital affiliations

    2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • State context

    State board disciplinary context

    New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Asmat Ullah, M.D.'s individual license status. Verify directly with the state medical board.

    Source: NYSBPMC annual report 2023

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

Compare Ullah with other Emergency Medicine Physician providers

Same primary specialty, same federal CMS NPPES roster.

All 598 Emergency Medicine Physician providers in Brooklyn, NY →

Also enrolled in New York

Other specialties in Brooklyn: Specialist (5,800) · Student in an Organized Health Care Education/Training Program (5,662) · Social Worker (3,831) · Registered Nurse (3,751)

CMS NPPES provider registry desk

NPI 1104846765 · Emergency Medicine Physician

NPI-10 · ENUM-LEGACY · TAX-MEGA · MIPS-ELITE · RX-MID · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1104846765
  • ENUM-LEGACY 2006
  • TAX-MEGA 66K Emergency Medicine
  • MIPS-ELITE 99.2/100
  • RX-MID 1,745
  • BOOK-LIGHT 4,480 in New York
  • PHOTO-FINISH Simon Clark, D.O. · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Asmat Ullah, M.D.'s MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

99 ≥ 91st percentile 91% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). Below this entry. 90+: 189,403 measured providers (42%). This entry sits in this band. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Asmat Ullah, M.D. sits

This provider among emergency medicine physician peers

Across the 14,017 emergency medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Asmat Ullah, M.D. writes more Part D claims than 98% of them and scores higher on MIPS quality than 90% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 88Asmat Ullah, M.D., Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 90
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one emergency medicine physician peer from a representative sample of 60; the gold marker is Asmat Ullah, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Asmat Ullah, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Asmat Ullah, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 07/19/2006

NPI 1104846765

Primary specialty

Emergency Medicine Physician

High-volume

66,293 US NPIs in this specialty

Medicare Part D claims

1,745 392% vs specialty avg

2024 prescription claims

Specialty avg: 355

MIPS final score

99.2/100 15.7 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in New York

How Emergency Medicine Physician compares to other specialties among New York providers

New York providers
Student in an Organized Heal…8%Registered Nurse5.2%Clinical Social Worker4.9%Social Worker4.5%Speech-Language Pathologist4.5%Licensed Practical Nurse4.3%Emergency Medicine Physician0.8%
Largest specialties in New York (% of in-state providers)

Medicare quality performance, MIPS

Asmat Ullah, M.D.'s 2023 MIPS final score plotted against the Emergency Medicine Physician national average

High performer (top quartile)
MIPS Final Score
99.2/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%99%
MIPS final score (Emergency Medicine Physician) - 99.2/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

121 DEKALB AVE
Brooklyn, NY 11201
(718) 250-8000

Provider Details

NPI 1104846765
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 07/19/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

99.15
Final Score
Measured-score avg: 83.5
99
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Asmat Ullah, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

North Shore Hematology Oncology Associates PC
Brooklyn, NY
Tbhc Physician Services PC
Brooklyn, NY

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context - New York NYSBPMC 2023 annual report

Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~100K New York medical licensees in 2023 - they are NOT specific to Asmat Ullah, M.D.. To verify Asmat Ullah, M.D.'s current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases

NYSBPMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

Asmat Ullah, M.D. - brand share 41.0%
Emergency Medicine Physician average

41% brand-name claims vs 59% generic, on 1,745 2024 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

1,745
Total Claims
$5.9M
Total Drug Cost
274
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,369.4
Total Day Supply
63,763
Brand vs Generic
41% brand / 59% generic
Brand Drug Cost
$5.6M
Generic Drug Cost
$305K
Opioid Claims
91 (5.2% rate)
Antibiotic Claims
36

Patient Demographics

Average Patient Age
74.2 years
Avg HCC Risk Score
2.61
Gender Split
64% female / 36% male
Age Distribution
<65: 31, 65-74: 104, 75-84: 105, 85+: 34

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Asmat Ullah, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Anastrozole
 209
Eliquis
Apixaban
105
Erleada
Apalutamide
92
Aranesp
Darbepoetin Alfa In Polysorbat
87
Oxycodone Hcl
 66
Gabapentin
 62
Mirtazapine
 57
Prednisone
 55
Folic Acid
 42
Ondansetron Odt
Ondansetron
38

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Emergency Medicine Physician in NY → All providers in New York → Compare specialties →

Emergency Medicine Physician Overview

How Asmat Ullah, M.D. fits within the Emergency Medicine Physician landscape nationally.

66,293
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
355
Avg Claims per Provider

Asmat Ullah, M.D.'s 1,745 claims are above the specialty average of 355.

Nationwide Emergency Medicine Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Ullah, both outside New York so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (99.2 here).

Simon Clark 99.2 LA Christopher Favier 99.2 MO Harpreet Singh 99.2 MO Stacy Temkin-Smith 99.2 FL

Same NPPES enumeration year (2006)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Steven Liu Miami, FL Daniel Perregaux Bennington, VT Jonathan Maisel Bridgeport, CT Martin Docherty Biloxi, MS

Nearby Emergency Medicine Physician Providers in New York

Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Ullah.

One of 4,480 Emergency Medicine Physician providers enrolled in New York, 11 are shown on this page.

Dr. Josyann Abisaab
MD
New York, NY
Dr. Amy Abraham
MD
Bronx, NY
Dr. Gallane Abraham
MD
Bronx, NY
Dr. Joel Abraham
D.O.
New Hyde Park, NY
Dr. Ryan Abraham
MD
Astoria, NY

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Asmat Ullah, M.D.'s specialty? ▼
Asmat Ullah, M.D. specializes in Emergency Medicine Physician and practices in Brooklyn, New York. Credentials: M.D..
How much does Asmat Ullah, M.D. prescribe under Medicare Part D? ▼
In 2024, Asmat Ullah, M.D. wrote 1,745 Medicare Part D claims totaling $5.9M in drug costs for 274 beneficiaries.
What is Asmat Ullah, M.D.'s Medicare quality score? ▼
Asmat Ullah, M.D. has a CMS MIPS Final Score of 99.2/100. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Asmat Ullah, M.D. located? ▼
Asmat Ullah, M.D. is located at 121 DEKALB AVE, Brooklyn, NY, 11201. Phone: (718) 250-8000.
What is Asmat Ullah, M.D.'s NPI number? ▼
Asmat Ullah, M.D.'s National Provider Identifier (NPI) is 1104846765, issued on 07/19/2006.
Does Asmat Ullah, M.D. prescribe more brand-name or generic drugs? ▼
Asmat Ullah, M.D.'s prescribing is 41% brand-name and 59% generic drugs by claim count, with $5.6M in brand drug costs.
Does Asmat Ullah, M.D. prescribe opioids? ▼
Yes, Asmat Ullah, M.D. had 91 opioid claims in 2024 with an opioid prescribing rate of 5.2%.
How many Emergency Medicine Physician providers are there in the US? ▼
There are 66,293 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 355 Medicare Part D claims per year.
What drugs does Asmat Ullah, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Asmat Ullah, M.D.'s most frequently prescribed drugs include Anastrozole, Eliquis, Erleada. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Asmat Ullah, M.D. accept Medicare? ▼
Asmat Ullah, M.D. appears in CMS Medicare data with 1,745 Part D claims and 274 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Asmat Ullah, M.D.'s credentials? ▼
Asmat Ullah, M.D.'s NPI is 1104846765 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.