Angela Ishak, MD
NPI 1336842541 · Internal Medicine Physician · Detroit, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Ishak, MD is a Internal Medicine Physician provider in Detroit, MI (NPI 1336842541).
Provider details
- NPI number
- 1336842541
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301516089 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 38 | 26 |
| Losartan Potassium | 31 | 25 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 27 | 19 |
| Metoprolol Succinate | 25 | 21 |
| Amlodipine Besylate | 21 | 14 |
| Carvedilol | 20 | 16 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-24
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Angela Ishak's NPI number?
- Angela Ishak's National Provider Identifier (NPI) is 1336842541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Ishak's specialty?
- Angela Ishak is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Angela Ishak located?
- Angela Ishak's practice location on file with NPPES is 2799 W Grand Blvd, Detroit, MI 48202-2608.
- What is Angela Ishak's phone number?
- The practice phone number listed in the NPPES registry for Angela Ishak is (313) 916-2600.
- Does Angela Ishak accept Medicare?
- Angela Ishak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Ishak's NPI active?
- Yes — Angela Ishak's NPI (1336842541) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.