2026 NPPES data Physician Assistant NPI 1114595105 MS-PA
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Lily Rosenberg, MS-PA

Physician Assistant in Albany, 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 149,975 in Physician Assistant, 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
331
Medicare Part D claims · 211 beneficiaries · Physician Assistant avg: 790
MIPS score
76.7/100
▼ 6 pts below national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Lily Rosenberg, MS-PA reported a CMS MIPS final score of 76.7/100 — below the 83.1 national average — and filed 331 Medicare Part D claims in 2023.

76.7/100
MIPS score · -6 vs avg
331
Part D claims, 2023

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.

Lily Rosenberg, MS-PA's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

77 21st percentile higher than 21% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

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

Where Lily Rosenberg, MS-PA sits

This provider among physician assistant peers

Across the 27,054 physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Lily Rosenberg, MS-PA writes more Part D claims than 58% of them and scores higher on MIPS quality than 19% — placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume — percentile in specialtyMIPS quality — percentilePart D claim volume — percentile in specialty: 35 · MIPS quality — percentile: 37Part D claim volume — percentile in specialty: 60 · MIPS quality — percentile: 5Part D claim volume — percentile in specialty: 55 · MIPS quality — percentile: 13Part D claim volume — percentile in specialty: 98 · MIPS quality — percentile: 10Part D claim volume — percentile in specialty: 73 · MIPS quality — percentile: 95Part D claim volume — percentile in specialty: 0 · MIPS quality — percentile: 45Part D claim volume — percentile in specialty: 97 · MIPS quality — percentile: 52Part D claim volume — percentile in specialty: 67 · MIPS quality — percentile: 35Part D claim volume — percentile in specialty: 50 · MIPS quality — percentile: 72Part D claim volume — percentile in specialty: 88 · MIPS quality — percentile: 40Part D claim volume — percentile in specialty: 83 · MIPS quality — percentile: 67Part D claim volume — percentile in specialty: 68 · MIPS quality — percentile: 78Part D claim volume — percentile in specialty: 23 · MIPS quality — percentile: 63Part D claim volume — percentile in specialty: 25 · MIPS quality — percentile: 73Part D claim volume — percentile in specialty: 62 · MIPS quality — percentile: 20Part D claim volume — percentile in specialty: 28 · MIPS quality — percentile: 33Part D claim volume — percentile in specialty: 57 · MIPS quality — percentile: 15Part D claim volume — percentile in specialty: 7 · MIPS quality — percentile: 50Part D claim volume — percentile in specialty: 87 · MIPS quality — percentile: 60Part D claim volume — percentile in specialty: 30 · MIPS quality — percentile: 98Part D claim volume — percentile in specialty: 15 · MIPS quality — percentile: 82Part D claim volume — percentile in specialty: 70 · MIPS quality — percentile: 12Part D claim volume — percentile in specialty: 95 · MIPS quality — percentile: 58Part D claim volume — percentile in specialty: 75 · MIPS quality — percentile: 28Part D claim volume — percentile in specialty: 7 · MIPS quality — percentile: 97Part D claim volume — percentile in specialty: 27 · MIPS quality — percentile: 77Part D claim volume — percentile in specialty: 10 · MIPS quality — percentile: 0Part D claim volume — percentile in specialty: 58 · MIPS quality — percentile: 17Part D claim volume — percentile in specialty: 12 · MIPS quality — percentile: 82Part D claim volume — percentile in specialty: 90 · MIPS quality — percentile: 43Part D claim volume — percentile in specialty: 42 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 38 · MIPS quality — percentile: 85Part D claim volume — percentile in specialty: 40 · MIPS quality — percentile: 88Part D claim volume — percentile in specialty: 52 · MIPS quality — percentile: 90Part D claim volume — percentile in specialty: 32 · MIPS quality — percentile: 98Part D claim volume — percentile in specialty: 13 · MIPS quality — percentile: 70Part D claim volume — percentile in specialty: 43 · MIPS quality — percentile: 3Part D claim volume — percentile in specialty: 63 · MIPS quality — percentile: 68Part D claim volume — percentile in specialty: 72 · MIPS quality — percentile: 22Part D claim volume — percentile in specialty: 3 · MIPS quality — percentile: 48Part D claim volume — percentile in specialty: 53 · MIPS quality — percentile: 62Part D claim volume — percentile in specialty: 80 · MIPS quality — percentile: 18Part D claim volume — percentile in specialty: 2 · MIPS quality — percentile: 47Part D claim volume — percentile in specialty: 85 · MIPS quality — percentile: 38Part D claim volume — percentile in specialty: 77 · MIPS quality — percentile: 93Part D claim volume — percentile in specialty: 22 · MIPS quality — percentile: 65Part D claim volume — percentile in specialty: 33 · MIPS quality — percentile: 57Part D claim volume — percentile in specialty: 37 · MIPS quality — percentile: 8Part D claim volume — percentile in specialty: 100 · MIPS quality — percentile: 32Part D claim volume — percentile in specialty: 78 · MIPS quality — percentile: 2Part D claim volume — percentile in specialty: 65 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 5 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 47 · MIPS quality — percentile: 7Part D claim volume — percentile in specialty: 82 · MIPS quality — percentile: 90Part D claim volume — percentile in specialty: 92 · MIPS quality — percentile: 80Part D claim volume — percentile in specialty: 20 · MIPS quality — percentile: 55Part D claim volume — percentile in specialty: 48 · MIPS quality — percentile: 53Part D claim volume — percentile in specialty: 93 · MIPS quality — percentile: 87Part D claim volume — percentile in specialty: 17 · MIPS quality — percentile: 73Part D claim volume — percentile in specialty: 18 · MIPS quality — percentile: 42Lily Rosenberg, MS-PA — Part D claim volume — percentile in specialty: 58 · MIPS quality — percentile: 19
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one physician assistant peer from a representative sample of 60; the gold marker is Lily Rosenberg, MS-PA. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Lily Rosenberg, MS-PA?

Below national average

NPI registry status

Active

Issued 06/15/2021

NPI 1114595105

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

331 58% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

76.7/100 6.4 pts vs avg

Above neutral band

vs 83.1 national avg

Specialty distribution in New York

How Physician Assistant compares to other specialties among New York providers

New York providers

Largest specialties in New York (% of in-state providers)

Student in an Organized Health Care Education/Training Program — 7.8%Student in an Organized Health Care Education/Training Program7.8%Registered Nurse — 5.2%Registered Nurse5.2%Clinical Social Worker — 4.9%Clinical Social Worker4.9%Social Worker — 4.5%Social Worker4.5%Speech-Language Pathologist — 4.5%Speech-Language Pathologist4.5%Licensed Practical Nurse — 4.3%Licensed Practical Nurse4.3%Physician Assistant — 2.7%Physician Assistant2.7%
Largest specialties in New York (% of in-state providers)

Medicare quality performance — MIPS

Lily Rosenberg, MS-PA's 2023 MIPS final score plotted against the Physician Assistant national average

Below national average
MIPS Final Score
76.7/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 76.7/100 vs national avg 83.1

0%100%National avg83%76.7%
MIPS final score (Physician Assistant) — 76.7/100 vs national avg 83.1

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).

Lily Rosenberg, MS-PA appears in the CMS NPPES registry as a Physician Assistant provider holding MS-PA credentials at 600 NORTHERN BLVD, Albany, NY, 12204, with a listed phone of (518) 471-3221. NPI 1114595105 was issued on 06/15/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Rosenberg most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 331 prescription claims written by this provider, covering 211 Medicare beneficiaries and totaling roughly $10K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.7/100 for the 2023 performance year (Quality 78, Cost 61), compared with the national average of 83.1.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

600 NORTHERN BLVD
Albany, NY 12204

Provider Details

NPI 1114595105
Specialty Physician Assistant
Credentials MS-PA
Gender Female
NPI Issued 06/15/2021

CMS Quality Score (MIPS)

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

76.7003
Final Score
Avg: 83.1
77.9602
Quality
61.0409
Cost
74
Promoting Interoperability

Reporting: Group practice

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 Lily Rosenberg, MS-PA. To verify Lily Rosenberg, MS-PA'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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

331
Total Claims
$10K
Total Drug Cost
211
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
335
Total Day Supply
3,370
Generic Drug Cost
$3K
Antibiotic Claims
94

Patient Demographics

Average Patient Age
65.1 years
Avg HCC Risk Score
1.48
Gender Split
66% female / 34% male
Age Distribution
<65: 84, 65-74: 64, 75-84: 47, 85+: 16

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Lily Rosenberg, MS-PA prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Cyclobenzaprine Hcl
26
Ondansetron Odt
Ondansetron
25
Dicyclomine Hcl
22
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
20
Ibuprofen
20
Cephalexin
19
Albuterol Sulfate Hfa
Albuterol Sulfate
15

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

Physician Assistant Overview

How Lily Rosenberg, MS-PA fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

Lily Rosenberg, MS-PA's 331 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in New York

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

Compare Physician Assistant nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry — providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the New York medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only — they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Lily Rosenberg, MS-PA's specialty?
Lily Rosenberg, MS-PA specializes in Physician Assistant and practices in Albany, New York. Credentials: MS-PA.
How much does Lily Rosenberg, MS-PA prescribe under Medicare Part D?
In 2023, Lily Rosenberg, MS-PA wrote 331 Medicare Part D claims totaling $10K in drug costs for 211 beneficiaries.
What is Lily Rosenberg, MS-PA's Medicare quality score?
Lily Rosenberg, MS-PA has a CMS MIPS Final Score of 76.7/100 (Quality: 78, Cost: 61). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Lily Rosenberg, MS-PA located?
Lily Rosenberg, MS-PA is located at 600 NORTHERN BLVD, Albany, NY, 12204. Phone: (518) 471-3221.
What is Lily Rosenberg, MS-PA's NPI number?
Lily Rosenberg, MS-PA's National Provider Identifier (NPI) is 1114595105, issued on 06/15/2021.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Lily Rosenberg, MS-PA prescribe most often?
Based on 2023 Medicare Part D data, Lily Rosenberg, MS-PA's most frequently prescribed drugs include Cyclobenzaprine Hcl, Ondansetron Odt, Dicyclomine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lily Rosenberg, MS-PA accept Medicare?
Lily Rosenberg, MS-PA appears in CMS Medicare data with 331 Part D claims and 211 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lily Rosenberg, MS-PA's credentials?
Lily Rosenberg, MS-PA's NPI is 1114595105 with credentials MS-PA. 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

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 (2023). 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 April 2026 (NPPES) / 2023 (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 PlainDoctor editorial team.