Stephen Ryan, MD, MPH
NPI 1447252796 · Geriatric Medicine (Internal Medicine) Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Ryan, MD, MPH is a Geriatric Medicine (Internal Medicine) Physician provider in Rochester, NY (NPI 1447252796).
Provider details
- NPI number
- 1447252796
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 206383 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 128 | 14 |
| Atorvastatin Calcium | 124 | 20 |
| Apixabanbrand: Eliquis | 87 | 14 |
| Torsemide | 70 | 17 |
| Gabapentin | 68 | 11 |
| Amlodipine Besylate | 60 | — |
| Potassium Chloride | 56 |
Practice location
Mailing address
Additional practice locations (1)
- 1555 Long Pond RdRochester, NY 14626-4122Phone: (585) 723-7738Fax: (585) 723-7461
Registry dates
- Enumerated
- 2005-06-01
- Last updated
- 2019-04-15
Frequently asked questions
- What is Stephen Ryan's NPI number?
- Stephen Ryan's National Provider Identifier (NPI) is 1447252796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Ryan's specialty?
- Stephen Ryan is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Ryan located?
- Stephen Ryan's practice location on file with NPPES is 1415 Portland Ave, Rochester, NY 14621-3038.
- What is Stephen Ryan's phone number?
- The practice phone number listed in the NPPES registry for Stephen Ryan is (585) 922-2800.
- Does Stephen Ryan accept Medicare?
- Stephen Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Ryan's NPI active?
- Yes — Stephen Ryan's NPI (1447252796) is active in the NPPES registry as of the last update on 2019-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.