Elizabeth K. Gagnier, M.D.
Family Medicine Physician · Spencerport, NY
Elizabeth K. Gagnier, M.D. is a family medicine physician with a practice address in Spencerport, New York, and NPI 1447646369, issued on Apr 7, 2015. Check the license (New York 293107, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Elizabeth K. Gagnier
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 293107 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4 Land RE Way Ste 100, Spencerport, NY 14559
- Phone
- (585) 368-6620
- Enumerated
- Apr 7, 2015
- Record last updated
- Aug 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (585) 368-6621
- Medicare enrollment
- Enrolled (PECOS I20180821003721); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 4 Land RE Way Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryan Mitchell, FNPFamily Nurse Practitioner1841166139
Verify Elizabeth K. Gagnier 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 293107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average family medicine physician in 2024
4,396 Medicare Part D claims for 395 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 128 claims were for opioids.
Most prescribed
- Atorvastatin Calcium353 claims
- Levothyroxine Sodium275 claims
- Losartan Potassium137 claims
- Omeprazole135 claims
- Amlodipine Besylate117 claims
- Gabapentin105 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.
The MIPS final score for 2023 (Medicare payment program): 95.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Unity Hospital OF RochesterRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth K. Gagnier among 6,417 family medicine physician records in New York
Elizabeth K. Gagnier, 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 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2007 among the 4,188 with a school on file
- Record last updated2018 · 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).
6 family medicine physician records list a practice address in Spencerport
They are 6 of the 265 NPPES records with a practice address in Spencerport, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Spencerport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Melanie ConollySpencerport, NY 145591982631446
- Elizabeth Feltner, MDSpencerport, NY 145591114956703
- Brett Kemp, MDSpencerport, NY 145591679967616
- Marina Ma, MDSpencerport, NY 145591326259532
- Patrick McGrath, MDSpencerport, NY 145591932138526
- Marc Iacona, MDVictor, NY 145641790281970
- Kevin Kapcio, MDVictor, NY 145641902547417
- John McGuire, MDVictor, NY 145641407965510
Common questions
What is Elizabeth K. Gagnier, M.D.'s NPI number?
Elizabeth K. Gagnier, M.D.'s National Provider Identifier (NPI) is 1447646369, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth K. Gagnier, M.D. located?
The NPPES record lists a practice address at 4 Land RE Way Ste 100, Spencerport, NY, 14559. Phone: (585) 368-6620. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth K. Gagnier, M.D.'s license?
NPPES lists New York license number 293107, 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 Elizabeth K. Gagnier, M.D. prescribe under Medicare Part D?
In 2024, Elizabeth K. Gagnier, M.D. had 4,396 Medicare Part D claims for 395 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Elizabeth K. Gagnier, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.