Seth Robert Glassman, MD
Infectious Disease Physician · Buffalo, NY
Seth Robert Glassman, MD is an infectious disease physician with a practice address in Buffalo, New York, and NPI 1386840361, issued on Jun 26, 2007. Check the license (New York 297299, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Seth Robert Glassman
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 297299 NY
Self-reported in NPPES; status is on the state search - Practice location
- Elm And Carlton Streets, Buffalo, NY 14263
- Phone
- (716) 845-2300
- Enumerated
- Jun 26, 2007
- Record last updated
- Jan 29, 2026
- Fax
- (716) 845-8518
- Medicare enrollment
- Enrolled (PECOS I20190604003200); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2007
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at Elm And Carlton Streets
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ajay Abad, MDNeurology Physician1639311244
- Ronald Alberico, MDDiagnostic Radiology Physician1366447567
- Nikolaos Almyroudis, MDInfectious Disease Physician1962407163
- Marycatherine Aungst, FNPNurse Practitioner1881188639
- Molly Aungst, ANPNurse Practitioner1699117606
- Barbara Bambach, MDPediatric Hematology & Oncology Physician1710982418
Verify Seth Robert Glassman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 297299Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% more Medicare Part D claims than the average infectious disease physician in 2024
1,375 Medicare Part D claims for 98 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. 44 claims were for opioids.
Most prescribed
- Biktarvy112 claims
- Doxycycline Hyclate73 claims
- Losartan Potassium53 claims
- Tivicay52 claims
- Lisinopril48 claims
- Prezcobix38 claims
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Academic Medicine Services, Inc.Buffalo, NY
- Ehs, IncBuffalo, NY
- Roswell Park Cancer InstituteBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Seth Robert Glassman among 970 infectious disease physician records in New York
Seth Robert Glassman, MD is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2007 · median 2002 among the 624 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in Buffalo → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Nikolaos Almyroudis, MDBuffalo, NY 142631962407163
- John Bonnewell, M.D.Buffalo, NY 142631730592130
- John Sellick, D.O.Amherst, NY 142261841215381
- Rajinder Bajwa, M.D.Niagara Falls, NY 143011831419654
- Alicia Hermogenes, MDCheektowaga, NY 142251801827035
- Matthew Antalek, D.O.Williamsville, NY 142211023066065
- Jeffrey Frost, M.D.Williamsville, NY 142211083662043
- Jeffrey Martinez, M.D.Williamsville, NY 142211801866868
Common questions
What is Seth Robert Glassman, MD's NPI number?
Seth Robert Glassman, MD's National Provider Identifier (NPI) is 1386840361, issued on Jun 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Seth Robert Glassman, MD located?
The NPPES record lists a practice address at Elm And Carlton Streets, Buffalo, NY, 14263. Phone: (716) 845-2300. Providers update this record themselves, so call before visiting.
How can I verify Seth Robert Glassman, MD's license?
NPPES lists New York license number 297299, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Seth Robert Glassman, MD prescribe under Medicare Part D?
In 2024, Seth Robert Glassman, MD had 1,375 Medicare Part D claims for 98 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Seth Robert Glassman, MD's MIPS final score?
The 2023 MIPS final score is 96.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.