NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1548810740 PA-C
Verify on CMS → Robert Sperrazza, PA-C
Medical Physician Assistant in Buffalo, 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 40,527 in Medical 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
152
Medicare Part D claims · 88 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
87.1/100
▲ 4 pts above national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Robert Sperrazza, PA-C reported a CMS MIPS final score of 87.1/100 - above the 83.1 national average - and filed 152 Medicare Part D claims in 2023.
- 87.1/100
- MIPS score · +4 vs avg
- 152
- 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.
Robert Sperrazza, PA-C's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
87 Top 46% higher than 54% of 477,587 scored providers
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 Robert Sperrazza, PA-C sits
This provider among medical physician assistant peers
Across the 7,339 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Robert Sperrazza, PA-C writes more Part D claims than 29% of them and scores higher on MIPS quality than 53% - placing this provider in the lower-volume, high-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
Each dot is one medical physician assistant peer from a representative sample of 60; the gold marker is Robert Sperrazza, PA-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Robert Sperrazza, PA-C?
High performer (top quartile)Primary specialty
Medical Physician Assistant
Medicare Part D claims
152 86% vs specialty avg
MIPS final score
87.1/100 4 pts vs avg
Specialty distribution in New York
How Medical Physician Assistant compares to other specialties among New York providers
Medicare quality performance, MIPS
Robert Sperrazza, PA-C's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 87.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Medical Physician Assistant) - 87.1/100 vs national avg 83.1
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).
Robert Sperrazza, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 85 HIGH ST, Buffalo, NY, 14203, with a listed phone of (716) 630-1000. NPI 1548810740 was issued on 09/19/2019.
Medicare Part D records for calendar year 2023 show 152 prescription claims written by this provider, covering 88 Medicare beneficiaries and totaling roughly $12K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 87.1/100 for the 2023 performance year (Quality 82.3, Cost 74.9), compared with the national average of 83.1.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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
Provider Details
| NPI | 1548810740 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Male |
| NPI Issued | 09/19/2019 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
87.1456
Final Score
Avg: 83.1
82.2914
Quality
74.8605
Cost
100
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 Robert Sperrazza, PA-C. To verify Robert Sperrazza, PA-C'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.
152
Total Claims
$12K
Total Drug Cost
88
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 157
- Total Day Supply
- 2,886
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 35
Patient Demographics
- Average Patient Age
- 75.4 years
- Avg HCC Risk Score
- 2.18
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 11, 65-74: 29, 75-84: 33, 85+: 15
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Cefdinir | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How Robert Sperrazza, PA-C fits within the Medical Physician Assistant landscape nationally.
40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Robert Sperrazza, PA-C's 152 claims are below the specialty average of 1,077.
Nearby Medical 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 Sperrazza.
Dr. Yesid Abad
PA C
New York, NY
Dr. Vincent Abanilla
PA-C
Brooklyn, NY
Dr. Stella Abayeva
P.A.
Forest Hills, NY
Dr. Amina Abdela
PA-C
Latham, NY
Dr. Hanan Abdelrahman
PA-C
Brooklyn, NY
Compare Medical 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 Medical 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.
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Frequently Asked Questions
What is Robert Sperrazza, PA-C's specialty? ▼
Robert Sperrazza, PA-C specializes in Medical Physician Assistant and practices in Buffalo, New York. Credentials: PA-C.
How much does Robert Sperrazza, PA-C prescribe under Medicare Part D? ▼
In 2023, Robert Sperrazza, PA-C wrote 152 Medicare Part D claims totaling $12K in drug costs for 88 beneficiaries.
What is Robert Sperrazza, PA-C's Medicare quality score? ▼
Robert Sperrazza, PA-C has a CMS MIPS Final Score of 87.1/100 (Quality: 82.3, Cost: 74.9). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Robert Sperrazza, PA-C located? ▼
Robert Sperrazza, PA-C is located at 85 HIGH ST, Buffalo, NY, 14203. Phone: (716) 630-1000.
What is Robert Sperrazza, PA-C's NPI number? ▼
Robert Sperrazza, PA-C's National Provider Identifier (NPI) is 1548810740, issued on 09/19/2019.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does Robert Sperrazza, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Robert Sperrazza, PA-C's most frequently prescribed drugs include Cefdinir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Sperrazza, PA-C accept Medicare? ▼
Robert Sperrazza, PA-C appears in CMS Medicare data with 152 Part D claims and 88 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Sperrazza, PA-C's credentials? ▼
Robert Sperrazza, PA-C's NPI is 1548810740 with credentials PA-C. 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 (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.