Gregory J. Ryan, M.D.
Family Medicine Physician · Webster, NY
Gregory J. Ryan, M.D. is a family medicine physician with a practice address in Webster, New York, and NPI 1043249378, issued on Jun 30, 2006. Check the license (New York 171753, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Ryan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 171753 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Empire Blvd, Webster, NY 14580
- Phone
- (585) 787-0720
- Enumerated
- Jun 30, 2006
- Record last updated
- Jul 3, 2023
- Fax
- (585) 787-9108
- Medicare enrollment
- Enrolled (PECOS I20100525000120); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1986
- Entity
- Type 1 · individual
Also registered at 1900 Empire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sherisse BriggsHome Modifications Contractor1306576970
- Anupama ChathampallyMental Health Counselor1558787663
- Rachael Daly, FNPFamily Nurse Practitioner1124469721
- Mahendra GohilPharmacist1366620619
- Samantha GreenMental Health Counselor1437708047
- Amy Pierce, RPHPharmacist1912229204
Verify Gregory J. Ryan 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 171753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average family medicine physician in 2024
6,688 Medicare Part D claims for 651 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 131 claims were for opioids.
Most prescribed
- Atorvastatin Calcium459 claims
- Lisinopril401 claims
- Rosuvastatin Calcium394 claims
- Hydrochlorothiazide306 claims
- Levothyroxine Sodium256 claims
- Amlodipine Besylate220 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Highland Hospital OF RochesterAvon, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
19 family medicine physician records list a practice address in Webster
They are 19 of the 784 NPPES records with a practice address in Webster, and 6,417 family medicine physician records in New York.
All 19 in Webster → All 6,417 in New York → Every provider in Webster →
Other family medicine physician records in New York
- Alexandra AaronsGlens Falls, NY1417342361
- Stuart Aaronson, M.D.New York, NY1336513100
- Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
- Daniel AbbeySyosset, NY1063867687
- Mary Claire Abbot, MDNew York, NY1215322383
- Heather Abdalla, FNP-CHorseheads, NY1164076907
- Higer Abdallah, NPPatchogue, NY1528662400
- Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
- Basil Abdeljaber, M.D.White Plains, NY1831354323
- Sarah Abdelsayed, MDBuffalo, NY1093065138
Common questions
What is Gregory J. Ryan, M.D.'s NPI number?
Gregory J. Ryan, M.D.'s National Provider Identifier (NPI) is 1043249378, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Ryan, M.D. located?
The NPPES record lists a practice address at 1900 Empire Blvd, Webster, NY, 14580. Phone: (585) 787-0720. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Ryan, M.D.'s license?
NPPES lists New York license number 171753, 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 Gregory J. Ryan, M.D. prescribe under Medicare Part D?
In 2024, Gregory J. Ryan, M.D. had 6,688 Medicare Part D claims for 651 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Gregory J. Ryan, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.2 of 100, reported for the practice group. 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.