Marin E. Brennan, PA-C
Physician Assistant · Albany, NY
Marin E. Brennan, PA-C is a physician assistant with a practice address in Albany, New York, and NPI 1912387671, issued on Jun 8, 2015. Check the license (New York 018706, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marin E. Brennan
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 018706 NY
Self-reported in NPPES; status is on the state search - Practice location
- 319 S Manning Blvd Ste 310, Albany, NY 12208
- Phone
- (518) 438-2776
- Enumerated
- Jun 8, 2015
- Record last updated
- Jun 9, 2025
- Fax
- (518) 438-2777
- Medicare enrollment
- Enrolled (PECOS I20150831002184); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 319 S Manning Blvd Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marin E. Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 018706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
29 Medicare Part D claims for 23 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 18 claims were for opioids.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- St Peters Hospital OF The City OF AlbanyAlbany, NY
- St. Peter's Health Partners Medical Associates, P.C.Troy, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marin E. Brennan among 15,555 physician assistant records in New York
Marin E. Brennan, PA-C is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 40% of them.
- NPI issued2015 · 40% of these records are older, 57% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2015 · median 2018 among the 8,158 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
360 physician assistant records list a practice address in Albany
They are 360 of the 8,230 NPPES records with a practice address in Albany, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Albany → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
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- Jeffrey Claus, PAAlbany, NY 122081881662823
- Nancy Dearstyne, PAAlbany, NY 122081053389684
- Maria Diaz Parker, P.A.Albany, NY 122081750377586
- William Kutzer, PAAlbany, NY 122081770552507
- Matthew Lindow, PAAlbany, NY 122081528050432
Common questions
What is Marin E. Brennan, PA-C's NPI number?
Marin E. Brennan, PA-C's National Provider Identifier (NPI) is 1912387671, issued on Jun 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Marin E. Brennan, PA-C located?
The NPPES record lists a practice address at 319 S Manning Blvd Ste 310, Albany, NY, 12208. Phone: (518) 438-2776. Providers update this record themselves, so call before visiting.
How can I verify Marin E. Brennan, PA-C's license?
NPPES lists New York license number 018706, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Marin E. Brennan, PA-C prescribe under Medicare Part D?
In 2024, Marin E. Brennan, PA-C had 29 Medicare Part D claims for 23 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.