Diane M. Sanfilippo, MD
Obstetrics & Gynecology Physician · West Seneca, NY
Diane M. Sanfilippo, MD is an obstetrics & gynecology physician with a practice address in West Seneca, New York, and NPI 1104819952, issued on Aug 26, 2005. Check the license (New York 1951971, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Diane M. Sanfilippo
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 1951971 NY
Self-reported in NPPES; status is on the state search - Practice location
- 550 Orchard Park RD Ste A104, West Seneca, NY 14224
- Phone
- (716) 771-1995
- Enumerated
- Aug 26, 2005
- Record last updated
- May 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (716) 771-1995
- Medicare enrollment
- Enrolled (PECOS I20050228000119); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Verify Diane M. Sanfilippo 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 1951971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
370 Medicare Part D claims for 122 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol134 claims
- Ibandronate Sodium32 claims
- Clobetasol Propionate29 claims
- Alendronate Sodium21 claims
- Veozah17 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: $189.06
9 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Trinity Medical Wny PCBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane M. Sanfilippo among 3,174 obstetrics & gynecology physician records in New York
Diane M. Sanfilippo, MD is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1992 · median 2002 among the 1,870 with a school on file
- Record last updated2013 · 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 207V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 obstetrics & gynecology physician records list a practice address in West Seneca
They are 23 of the 1,175 NPPES records with a practice address in West Seneca, and 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in West Seneca → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Lynn-Marie Aronica, M.D.West Seneca, NY 142241952374050
- Farkad Balaya, M.D.West Seneca, NY 142241285679621
- Wael Bitar, M.D.West Seneca, NY 142241376747451
- Jeffrey Constantine, M.D.West Seneca, NY 142241467431429
- Ivan D'Souza, M.D.West Seneca, NY 142241417938614
- Jennie Dembski, MDWest Seneca, NY 142241477757425
- Catherine Falkner, MDWest Seneca, NY 142241174679880
- Sara Koritz, MDWest Seneca, NY 142241326041799
Common questions
What is Diane M. Sanfilippo, MD's NPI number?
Diane M. Sanfilippo, MD's National Provider Identifier (NPI) is 1104819952, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diane M. Sanfilippo, MD located?
The NPPES record lists a practice address at 550 Orchard Park RD Ste A104, West Seneca, NY, 14224. Phone: (716) 771-1995. Providers update this record themselves, so call before visiting.
How can I verify Diane M. Sanfilippo, MD's license?
NPPES lists New York license number 1951971, 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 Diane M. Sanfilippo, MD prescribe under Medicare Part D?
In 2024, Diane M. Sanfilippo, MD had 370 Medicare Part D claims for 122 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.