Gianna Marie McEvoy, D.O.
Obstetrics & Gynecology Physician · Lewiston, NY
Gianna Marie McEvoy, D.O. is an obstetrics & gynecology physician with a practice address in Lewiston, New York, and NPI 1366889230, issued on May 31, 2013. Check the license (New York 289574, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gianna Marie McEvoy
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 289574 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5300 Military RD, Lewiston, NY 14092
- Phone
- (716) 297-4800
- Enumerated
- May 31, 2013
- Record last updated
- Nov 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170825002603); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2013
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 5300 Military RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shane Anderson, MDSports Medicine (Orthopaedic Surgery) Physician1952863946
- Joseph Andrzejewski, MDObstetrics & Gynecology Physician1194169664
- Sara Baker, FNPFamily Nurse Practitioner1700343936
- Sabrina Balcom, PT, DPTPhysical Therapist1255651451
- Chris Barone, PTPhysical Therapist1922328665
- Alfred Belen, MDPsychiatry Physician1386776847
Verify Gianna Marie McEvoy 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 289574Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
257 Medicare Part D claims for 100 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Metronidazole30 claims
- Valacyclovir26 claims
- Estradiol24 claims
- Nystatin23 claims
- Fluconazole22 claims
- Alendronate Sodium16 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: $401.77
20 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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
- General Physician PCDunkirk, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gianna Marie McEvoy among 3,174 obstetrics & gynecology physician records in New York
Gianna Marie McEvoy, D.O. 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 2013, is newer than 76% of them.
- NPI issued2013 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2002 among the 1,870 with a school on file
- Record last updated2021 · 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).
8 obstetrics & gynecology physician records list a practice address in Lewiston
They are 8 of the 216 NPPES records with a practice address in Lewiston, and 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Lewiston → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Joseph Andrzejewski, MDLewiston, NY 140921194169664
- Renee Baughman, MDLewiston, NY 140921861478018
- Philip Fending, MDLewiston, NY 140921831753185
- John Greene, MDLewiston, NY 140921285619650
- Lachaundra Johnson, MDLewiston, NY 140921710411079
- Rachel Weselak, MDLewiston, NY 140921598905390
- Nicholas Zornek, MDLewiston, NY 140921831143825
- Angelo Campagna, M.D.Lockport, NY 140941508821638
Common questions
What is Gianna Marie McEvoy, D.O.'s NPI number?
Gianna Marie McEvoy, D.O.'s National Provider Identifier (NPI) is 1366889230, issued on May 31, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gianna Marie McEvoy, D.O. located?
The NPPES record lists a practice address at 5300 Military RD, Lewiston, NY, 14092. Phone: (716) 297-4800. Providers update this record themselves, so call before visiting.
How can I verify Gianna Marie McEvoy, D.O.'s license?
NPPES lists New York license number 289574, 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 Gianna Marie McEvoy, D.O. prescribe under Medicare Part D?
In 2024, Gianna Marie McEvoy, D.O. had 257 Medicare Part D claims for 100 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.