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2026 NPPES data Pulmonary Disease Physician NPI 1932279825
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Kenneth Prager

Pulmonary Disease Physician in New York, 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 9,647 in Pulmonary Disease 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
726
Medicare Part D claims · 101 beneficiaries · Pulmonary Disease Physician avg: 1K
Generic prescribing
63%
generic claims · 37% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
100/100
▲ 17 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

Kenneth Prager reported a CMS MIPS final score of 100/100 - above the 83.5 national average - and filed 726 Medicare Part D claims in 2024.

100/100
MIPS score · +17 vs avg
726
Part D claims, 2024
63%
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 Kenneth Prager

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 1932279825), first enumerated 11/08/2006.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 726 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 100/100 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

    1 CMS Care Compare hospital affiliation 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 Kenneth Prager'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 Prager with other Pulmonary Disease Physician providers

Same primary specialty, same federal CMS NPPES roster.

Also enrolled in New York

Other specialties in New York: Student in an Organized Health Care Education/Training Program (13,585) · Clinical Social Worker (6,421) · Social Worker (4,586) · Mental Health Counselor (3,807)

CMS NPPES provider registry desk

NPI 1932279825 · Pulmonary Disease Physician

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

  • NPI-10 1932279825
  • ENUM-LEGACY 2006
  • TAX-MID 10K Pulmonary Disease
  • MIPS-ELITE 100/100
  • RX-LIGHT 726
  • BOOK-LIGHT 794 in New York
  • PHOTO-FINISH Mohamad Abdelfattah,… · ±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

Kenneth Prager'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.

100 ≥ 92nd percentile 92% 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 Kenneth Prager sits

This provider among pulmonary disease physician peers

Across the 2,467 pulmonary disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Kenneth Prager writes more Part D claims than 41% of them and scores higher on MIPS quality than 92% - placing this provider in the lower-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 quality0255075100024.148.372.496.6Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 83Kenneth Prager, Part D claim volume, percentile in specialty: 41 · MIPS quality, percentile: 92
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one pulmonary disease physician peer from a representative sample of 60; the gold marker is Kenneth Prager. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Kenneth Prager practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Kenneth Prager?

High performer (top quartile)

NPI registry status

Active

Issued 11/08/2006

NPI 1932279825

Primary specialty

Pulmonary Disease Physician

Mid-sized

9,647 US NPIs in this specialty

Medicare Part D claims

726 52% vs specialty avg

2024 prescription claims

Specialty avg: 1,498

MIPS final score

100/100 16.5 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in New York

How Pulmonary Disease 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%Pulmonary Disease Physician0.1%
Largest specialties in New York (% of in-state providers)

Medicare quality performance, MIPS

Kenneth Prager's 2023 MIPS final score plotted against the Pulmonary Disease Physician national average

High performer (top quartile)
MIPS Final Score
100/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%99%
MIPS final score (Pulmonary Disease Physician) - 100/100 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

161 FORT WASHINGTON AVE
New York, NY 10032
(212) 305-5535

Provider Details

NPI 1932279825
Specialty Pulmonary Disease Physician
Gender Male
NPI Issued 11/08/2006

CMS Quality Score (MIPS)

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

100
Final Score
Measured-score avg: 83.5
86.8066
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where Kenneth Prager 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.

Trustees OF Columbia University IN The City OF New York
New York, 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 Kenneth Prager. To verify Kenneth Prager'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

Kenneth Prager - brand share 37.0%
Pulmonary Disease Physician average

37% brand-name claims vs 63% generic, on 726 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.

726
Total Claims
$814K
Total Drug Cost
101
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,202.733
Total Day Supply
33,804
Brand vs Generic
37% brand / 63% generic
Brand Drug Cost
$794K
Generic Drug Cost
$20K
Antibiotic Claims
96

Patient Demographics

Average Patient Age
80.0 years
Avg HCC Risk Score
1.44
Gender Split
50% female / 50% male

Top Prescribed Drugs (Medicare Part D)

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

What Kenneth Prager 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
Azithromycin
 52
Ofev
Nintedanib Esylate
43
Albuterol Sulfate Hfa
Albuterol Sulfate
39
Furosemide
 36
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
36
Amlodipine Besylate
 33
Breo Ellipta
Fluticasone/Vilanterol
33
Prednisone
 32
Montelukast Sodium
 24
Azelastine-Fluticasone
Azelastine/Fluticasone
23

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

More Pulmonary Disease Physician in NY → All providers in New York → Compare specialties →

Pulmonary Disease Physician Overview

How Kenneth Prager fits within the Pulmonary Disease Physician landscape nationally.

9,647
Pulmonary Disease Physician Providers in US
53
States with Pulmonary Disease Physician
1,498
Avg Claims per Provider

Kenneth Prager's 726 claims are below the specialty average of 1,498.

Nationwide Pulmonary Disease Physician peers with similar MIPS or enrollment year

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

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (100 here).

Mohamad Abdelfattah 100 CA Sunoj Abraham 100 FL Mazda Aghamohammadi 100 CA Neema Aghamohammadi 100 CA

Same NPPES enumeration year (2006)

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

Beth Ginsburg Forest Park, IL Raymond Mantovani Manahawkin, NJ Michael Knowles Chapel Hill, NC Ofelia Utset Dallas, TX

Nearby Pulmonary Disease Physician Providers in New York

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

One of 794 Pulmonary Disease Physician providers enrolled in New York, 11 are shown on this page.

Dr. Qazi Afzal
MD
East Patchogue, NY
Dr. Arun Agarwal
M.D.
Brewster, NY
Dr. Seema Agarwal
M.D.
Bronx, NY
Dr. Priya Agarwala
M.D.
Mineola, NY
Dr. Nikita Agrawal
M.D.
New York, NY

Compare Pulmonary Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Kenneth Prager's specialty? ▼
Kenneth Prager specializes in Pulmonary Disease Physician and practices in New York, New York.
How much does Kenneth Prager prescribe under Medicare Part D? ▼
In 2024, Kenneth Prager wrote 726 Medicare Part D claims totaling $814K in drug costs for 101 beneficiaries.
What is Kenneth Prager's Medicare quality score? ▼
Kenneth Prager has a CMS MIPS Final Score of 100/100 (Quality: 86.8). 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 Kenneth Prager located? ▼
Kenneth Prager is located at 161 FORT WASHINGTON AVE, New York, NY, 10032. Phone: (212) 305-5535.
What is Kenneth Prager's NPI number? ▼
Kenneth Prager's National Provider Identifier (NPI) is 1932279825, issued on 11/08/2006.
Does Kenneth Prager prescribe more brand-name or generic drugs? ▼
Kenneth Prager's prescribing is 37% brand-name and 63% generic drugs by claim count, with $794K in brand drug costs.
How many Pulmonary Disease Physician providers are there in the US? ▼
There are 9,647 Pulmonary Disease Physician providers across 53 states in the US. The average Pulmonary Disease Physician provider writes 1,498 Medicare Part D claims per year.
What drugs does Kenneth Prager prescribe most often? ▼
Based on 2024 Medicare Part D data, Kenneth Prager's most frequently prescribed drugs include Azithromycin, Ofev, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kenneth Prager accept Medicare? ▼
Kenneth Prager appears in CMS Medicare data with 726 Part D claims and 101 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kenneth Prager's credentials? ▼
Kenneth Prager's NPI is 1932279825. 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.