Stephen Dennis Ryan, MD, MPH
Geriatric Medicine (Internal Medicine) Physician · Rochester, NY
Stephen Dennis Ryan, MD, MPH is a geriatric medicine (internal medicine) physician with a practice address in Rochester, New York, and NPI 1447252796, issued on Jun 1, 2005. Check the license (New York 206383, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stephen Dennis Ryan
- Credential
- MD, MPH
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 206383 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1415 Portland Ave, Rochester, NY 14621
- Phone
- (585) 922-2800
- Enumerated
- Jun 1, 2005
- Record last updated
- Apr 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (585) 922-2864
- Medicaid ID
- 206383 NY
- Medicare enrollment
- Enrolled (PECOS I20050511000774); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 508 in New York → Look up another NPI →
Also registered at 1415 Portland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Esha Behl, D.O.Obstetrics & Gynecology Physician1760610943
- Abdallah Bitar, MD/PHDCardiovascular Disease Physician1033485115
Verify Stephen Dennis 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 206383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
2,127 Medicare Part D claims for 162 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium128 claims
- Atorvastatin Calcium124 claims
- Eliquis87 claims
- Torsemide70 claims
- Gabapentin68 claims
- Amlodipine Besylate60 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).
One hospital affiliation
- Rochester General HospitalRochester, NY · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Stephen Dennis Ryan among 508 geriatric medicine (internal medicine) physician records in New York
Stephen Dennis Ryan, MD, MPH is one of 508 geriatric medicine (internal medicine) physician records with a practice address in New York. 75% 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, 90% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1990 · median 1998 among the 272 with a school on file
- Record last updated2019 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in New York
There are 508 geriatric medicine (internal medicine) physician records in New York.
All 508 in New York → Every provider in Rochester → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Meredith Cricco, M.D.Rochester, NY 146211073526380
- Shruti Datta, M.D.Rochester, NY 146211366643090
- Vasyl Kasiyan, M.D.Rochester, NY 146211689822389
- Yelena Khaitin, M.D.Rochester, NY 146211932336179
- Steven Rich, MDRochester, NY 146211568417236
- Hanan Sheikh Ibrahim, MDRochester, NY 146211003426222
- Anne Yawman, MDRochester, NY 146211295723351
- Asma Bawaney, MDRochester, NY 146201205871084
Common questions
What is Stephen Dennis Ryan, MD, MPH's NPI number?
Stephen Dennis Ryan, MD, MPH's National Provider Identifier (NPI) is 1447252796, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Dennis Ryan, MD, MPH located?
The NPPES record lists a practice address at 1415 Portland Ave, Rochester, NY, 14621. Phone: (585) 922-2800. Providers update this record themselves, so call before visiting.
How can I verify Stephen Dennis Ryan, MD, MPH's license?
NPPES lists New York license number 206383, 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 Stephen Dennis Ryan, MD, MPH prescribe under Medicare Part D?
In 2024, Stephen Dennis Ryan, MD, MPH had 2,127 Medicare Part D claims for 162 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Stephen Dennis Ryan, MD, MPH'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.