NPI registry status
Active
2026 NPPES data Surgical Physician Assistant NPI 1336188127 PA-C
Verify on CMS → Matthew Barr, PA-C
Surgical Physician Assistant in Fairfield, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,380 in Surgical 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
183
Medicare Part D claims · 56 beneficiaries · Surgical Physician Assistant avg: 341
Generic prescribing
67%
generic claims · 33% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$974.36
36 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Matthew Barr, PA-C filed 183 Medicare Part D claims in 2024 as a Surgical Physician Assistant in Fairfield, Connecticut, prescribing 67% generic.
- 183
- Part D claims, 2024
- 67%
- generic prescribing
- $974.36
- industry payments (Sunshine Act)
- ≥34th
- pct by Part D claim volume (lower-bound band)
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 Matthew Barr, PA-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1336188127), first enumerated 06/06/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 183 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$974.36 in reported industry payments (36 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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.
CMS NPPES provider registry desk
NPI 1336188127 · Surgical Physician Assistant
NPI-10 · ENUM-LEGACY · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1336188127
- ENUM-LEGACY 2006
- TAX-MID 16K Surgical Physician
- RX-LIGHT 183
- BOOK-LIGHT 639 in Connecticut
- PHOTO-ENUM Paul Licata · 2006
Matthew Barr, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
183 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. 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 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Matthew Barr, PA-C?
Quality data not reportedPrimary specialty
Surgical Physician Assistant
Medicare Part D claims
183 46% vs specialty avg
Specialty distribution in Connecticut
How Surgical Physician Assistant compares to other specialties among Connecticut providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Surgical Physician Assistant. Verify directly:
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
Provider Details
| NPI | 1336188127 |
|---|---|
| Specialty | Surgical Physician Assistant |
| Credentials | PA-C |
| Gender | Male |
| NPI Issued | 06/06/2006 |
Hospital and facility affiliations
Facilities where Matthew Barr, PA-C 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.
Connecticut Vascular Surgical Associates PC
Shelton, CT
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Matthew Barr, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$974
Largest payer
Endologix LLC
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Above average
Matthew Barr, PA-C - brand share 33.0%
Surgical Physician Assistant average
33% brand-name claims vs 67% generic, on 183 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.
183
Total Claims
$50K
Total Drug Cost
56
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 270
- Total Day Supply
- 6,964
- Brand vs Generic
- 33% brand / 67% generic
- Brand Drug Cost
- $48K
- Generic Drug Cost
- $1K
- Opioid Claims
- 30 (16.4% rate)
Patient Demographics
- Average Patient Age
- 72.5 years
- Avg HCC Risk Score
- 3.99
- Gender Split
- 43% female / 57% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Matthew Barr, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Eliquis
Eliquis
38 claims
- Clopidogrel
Clopidogrel
27 claims
- Brilinta 15
Brilinta
15 claims
- Oxycodone-Acetamin… 13
Oxycodone-Acetaminophen
13 claims
- Lidocaine-Prilocaine 12
Lidocaine-Prilocaine
12 claims
- Zolpidem Tartrate 12
Zolpidem Tartrate
12 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 38 |
| Clopidogrel Clopidogrel Bisulfate | 27 |
| Brilinta Ticagrelor | 15 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 13 |
| Lidocaine-Prilocaine Lidocaine/Prilocaine | 12 |
| Zolpidem Tartrate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgical Physician Assistant Overview
How Matthew Barr, PA-C fits within the Surgical Physician Assistant landscape nationally.
16,380
Surgical Physician Assistant Providers in US
54
States with Surgical Physician Assistant
341
Avg Claims per Provider
Matthew Barr, PA-C's 183 claims are below the specialty average of 341.
Nationwide Surgical Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Barr, both outside Connecticut so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgical Physician Assistant Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Barr.
One of 639 Surgical Physician Assistant providers enrolled in Connecticut, 5 are shown here.
Sarah Adams
PA-C
Waterbury, CT
Aasiya Ahmed
PA-C
Norwich, CT
Jason Allard
PA-C
Norwich, CT
Ashley Allatin
PA-C
Meriden, CT
Maria Allen
PA-C
New Britain, CT
Compare Surgical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Matthew Barr, PA-C's specialty? ▼
Matthew Barr, PA-C specializes in Surgical Physician Assistant and practices in Fairfield, Connecticut. Credentials: PA-C.
How much does Matthew Barr, PA-C prescribe under Medicare Part D? ▼
In 2024, Matthew Barr, PA-C wrote 183 Medicare Part D claims totaling $50K in drug costs for 56 beneficiaries.
Where is Matthew Barr, PA-C located? ▼
Matthew Barr, PA-C is located at 52 BEACH RD, Fairfield, CT, 06824. Phone: (203) 255-2003.
What is Matthew Barr, PA-C's NPI number? ▼
Matthew Barr, PA-C's National Provider Identifier (NPI) is 1336188127, issued on 06/06/2006.
Does Matthew Barr, PA-C prescribe more brand-name or generic drugs? ▼
Matthew Barr, PA-C's prescribing is 33% brand-name and 67% generic drugs by claim count, with $48K in brand drug costs.
Does Matthew Barr, PA-C prescribe opioids? ▼
Yes, Matthew Barr, PA-C had 30 opioid claims in 2024 with an opioid prescribing rate of 16.4%.
How many Surgical Physician Assistant providers are there in the US? ▼
There are 16,380 Surgical Physician Assistant providers across 54 states in the US. The average Surgical Physician Assistant provider writes 341 Medicare Part D claims per year.
What drugs does Matthew Barr, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Matthew Barr, PA-C's most frequently prescribed drugs include Eliquis, Clopidogrel, Brilinta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Matthew Barr, PA-C accept Medicare? ▼
Matthew Barr, PA-C appears in CMS Medicare data with 183 Part D claims and 56 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matthew Barr, PA-C's credentials? ▼
Matthew Barr, PA-C's NPI is 1336188127 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 (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- 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
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.