Glenn S. Schroyer, M.D.
Family Medicine Physician · Plattsburgh, NY
Glenn S. Schroyer, M.D. is a family medicine physician with a practice address in Plattsburgh, New York, and NPI 1336168780, issued on Jul 18, 2006. Check the license (New York 187467, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Glenn S. Schroyer
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 187467 NY
Self-reported in NPPES; status is on the state search - Practice location
- 675 State Route 3, Plattsburgh, NY 12901
- Phone
- (518) 566-0672
- Enumerated
- Jul 18, 2006
- Record last updated
- Jan 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (518) 566-0641
- Medicaid ID
- 02056839 NY
- Medicare enrollment
- Enrolled (PECOS I20040917000052); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1973
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 675 State Route 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Downs, RPA-CMedical Physician Assistant1003031071
- Thomas Gavin, RPAMedical Physician Assistant1932252756
- Joseph Samaras, M.D.Family Medicine Physician1891847885
Verify Glenn S. Schroyer 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 187467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average family medicine physician in 2024
6,405 Medicare Part D claims for 495 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 193 claims were for opioids.
Most prescribed
- Eliquis269 claims
- Levothyroxine Sodium235 claims
- Atorvastatin Calcium207 claims
- Lisinopril187 claims
- Furosemide178 claims
- Gabapentin176 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.
Industry payments in 2024: $2,631.14
133 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Plattsburgh Medical Care PLLCPlattsburgh, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Glenn S. Schroyer among 6,417 family medicine physician records in New York
Glenn S. Schroyer, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1973 · median 2007 among the 4,188 with a school on file
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 family medicine physician records list a practice address in Plattsburgh
They are 38 of the 1,380 NPPES records with a practice address in Plattsburgh, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Plattsburgh → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Richard Adams, DOPlattsburgh, NY 129011619958311
- Anita Bodrogi, DOPlattsburgh, NY 129011851475487
- Pamela Cook, MDPlattsburgh, NY 129011538176508
- Gilbert Desmangles, MDPlattsburgh, NY 129011285738278
- Wendy Gilchrist, MDPlattsburgh, NY 129011790872125
- Richard Lacki, M.D.Plattsburgh, NY 129011942275680
- Richard Lutinski, D.O.Plattsburgh, NY 129011477653046
- Kevin McCullum, MDPlattsburgh, NY 129011063518975
Common questions
What is Glenn S. Schroyer, M.D.'s NPI number?
Glenn S. Schroyer, M.D.'s National Provider Identifier (NPI) is 1336168780, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Glenn S. Schroyer, M.D. located?
The NPPES record lists a practice address at 675 State Route 3, Plattsburgh, NY, 12901. Phone: (518) 566-0672. Providers update this record themselves, so call before visiting.
How can I verify Glenn S. Schroyer, M.D.'s license?
NPPES lists New York license number 187467, 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 Glenn S. Schroyer, M.D. prescribe under Medicare Part D?
In 2024, Glenn S. Schroyer, M.D. had 6,405 Medicare Part D claims for 495 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.