Michael S. McCormick, M.D
Family Medicine Physician · Ossining, NY
Michael S. McCormick, M.D is a family medicine physician with a practice address in Ossining, New York, and NPI 1538115415, issued on May 25, 2006. Check the license (New York 189460-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael S. McCormick
- Credential
- M.D
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 189460-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 S Highland Ave, Ossining, NY 10562
- Phone
- (914) 373-4948
- Enumerated
- May 25, 2006
- Record last updated
- Mar 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (914) 941-4669
- Medicaid ID
- 01853130 NY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 100 S Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Agnieszka Beckford, RDH, THERAPISTDental Hygienist1841794039
- Jerome Felsenstein, M.D.Dermatology Physician1124137492
- Young KimPrimary Care Nurse Practitioner1265245294
- Jerome Loewenstein, D.M.D.Prosthodontics1801098231
- Silvy Mathew, MDInternal Medicine Physician1295700276
- Robert Monk, D.C.Chiropractor1598822033
Verify Michael S. McCormick 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 189460-1Check 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% fewer Medicare Part D claims than the average family medicine physician in 2024
11 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Michael S. McCormick among 6,417 family medicine physician records in New York
Michael S. McCormick, 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 fileNo · 65% of these records are
- Record last updated2011 · 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).
7 family medicine physician records list a practice address in Ossining
They are 7 of the 403 NPPES records with a practice address in Ossining, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Ossining → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Chen-Illamos, MDOssining, NY 105621205274727
- Monique Forsea, M.D.Ossining, NY 105621245526664
- Leslie Plachta, MD, MPHOssining, NY 105621285719302
- Lucy Rovito, MDOssining, NY 105621700948106
- Leneika Satchell, DOOssining, NY 105621366903247
- Alice Teich, M.D.Ossining, NY 105621376826818
- Wendy Angelo, M.D.Peekskill, NY 105661528061983
- Tyler Fuller, MDPeekskill, NY 105661992455885
Common questions
What is Michael S. McCormick, M.D's NPI number?
Michael S. McCormick, M.D's National Provider Identifier (NPI) is 1538115415, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. McCormick, M.D located?
The NPPES record lists a practice address at 100 S Highland Ave, Ossining, NY, 10562. Phone: (914) 373-4948. Providers update this record themselves, so call before visiting.
How can I verify Michael S. McCormick, M.D's license?
NPPES lists New York license number 189460-1, 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 Michael S. McCormick, M.D prescribe under Medicare Part D?
In 2024, Michael S. McCormick, M.D had 11 Medicare Part D claims; 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.