Margarita R. De Federicis, MD
Family Medicine Physician · Gansevoort, NY
Margarita R. De Federicis, MD is a family medicine physician with a practice address in Gansevoort, New York, and NPI 1932374600, issued on Apr 24, 2008. Check the license (New York 266741, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Margarita R. De Federicis
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 266741 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1299 Route 9, Gansevoort, NY 12831
- Phone
- (518) 761-6961
- Enumerated
- Apr 24, 2008
- Record last updated
- Apr 4, 2022
- Fax
- (518) 761-1006
- Medicaid ID
- 03523246 NY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1299 Route 9
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Glen Anderson, PA-CPhysician Assistant1801061288
- Jacquelyn Buckley, PA-CPhysician Assistant1871500165
- Amine Gebremichael, MDPediatrics Physician1629394622
- Kerri Grey, FNPFamily Nurse Practitioner1699400747
- Lauren Gush, PA-CPhysician Assistant1720410046
- Salam Hawa, MDFamily Medicine Physician1851886451
Verify Margarita R. De Federicis 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 266741Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average family medicine physician in 2024
1,819 Medicare Part D claims for 221 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 100 claims were for opioids.
Most prescribed
- Lisinopril63 claims
- Amlodipine Besylate58 claims
- Gabapentin57 claims
- Hydrocodone-Acetaminophen57 claims
- Pantoprazole Sodium53 claims
- Omeprazole51 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.
Margarita R. De Federicis among 6,417 family medicine physician records in New York
Margarita R. De Federicis, MD 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 2008, is newer than 49% of them.
- NPI issued2008 · 49% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2022 · 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).
4 family medicine physician records list a practice address in Gansevoort
They are 4 of the 93 NPPES records with a practice address in Gansevoort, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Gansevoort → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Salam Hawa, MDGansevoort, NY 128311851886451
- Mark Quaresima, MDGansevoort, NY 128311467896480
- John Quaresima, MDGansevoort, NY 128311750720371
- Timothy Cook, M.D.Granville, NY 128321720071095
- Michael Lynch, M.D.Granville, NY 128321558697607
- Gordon Thomas, D.O.Granville, NY 128321083665582
- Kenneth France, MDFort Edward, NY 128281336427608
- Robert Freeman, M.D.Greenwich, NY 128341285047746
Common questions
What is Margarita R. De Federicis, MD's NPI number?
Margarita R. De Federicis, MD's National Provider Identifier (NPI) is 1932374600, issued on Apr 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Margarita R. De Federicis, MD located?
The NPPES record lists a practice address at 1299 Route 9, Gansevoort, NY, 12831. Phone: (518) 761-6961. Providers update this record themselves, so call before visiting.
How can I verify Margarita R. De Federicis, MD's license?
NPPES lists New York license number 266741, 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 Margarita R. De Federicis, MD prescribe under Medicare Part D?
In 2024, Margarita R. De Federicis, MD had 1,819 Medicare Part D claims for 221 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.