John Riley, PA-C
NPI 1376008250 · Physician Assistant · Rochester, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Riley, PA-C is a Physician Assistant provider in Rochester, MI (NPI 1376008250).
Provider details
- NPI number
- 1376008250
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 58656 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 34 |
| Lamotrigine | 31 |
| Gabapentin | 27 |
| Fluoxetine Hcl | 17 |
| Trazodone Hcl | 17 |
| Bupropion Hclbrand: Bupropion Xl | 15 |
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er | 15 |
| Mirtazapine | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-02-05
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is John Riley's NPI number?
- John Riley's National Provider Identifier (NPI) is 1376008250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Riley's specialty?
- John Riley is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Riley located?
- John Riley's practice location on file with NPPES is 900 W University Dr Ste A-2, Rochester, MI 48307-1817.
- What is John Riley's phone number?
- The practice phone number listed in the NPPES registry for John Riley is (248) 266-0920.
- Does John Riley accept Medicare?
- John Riley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Riley's NPI active?
- Yes — John Riley's NPI (1376008250) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.