Michael Peniston, MD
NPI 1528639135 · Internal Medicine Physician · Detroit, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Peniston, MD is a Internal Medicine Physician provider in Detroit, MI (NPI 1528639135).
Provider details
- NPI number
- 1528639135
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301516723 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Losartan Potassium | 35 |
| Rosuvastatin Calcium | 25 |
| Empagliflozinbrand: Jardiance | 24 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 21 |
| Atorvastatin Calcium | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 17 |
| Metformin Hcl | 17 |
| Dapaglifloz Propaned/Metforminbrand: Xigduo Xr |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$258 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-06
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Michael Peniston's NPI number?
- Michael Peniston's National Provider Identifier (NPI) is 1528639135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Peniston's specialty?
- Michael Peniston is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Peniston located?
- Michael Peniston's practice location on file with NPPES is 22201 Moross Rd Ste 170, Detroit, MI 48236-2152.
- What is Michael Peniston's phone number?
- The practice phone number listed in the NPPES registry for Michael Peniston is (313) 886-8787.
- Does Michael Peniston accept Medicare?
- Michael Peniston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Peniston's NPI active?
- Yes — Michael Peniston's NPI (1528639135) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.