Michael Wang
NPI 1639696842 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wang is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1639696842).
Provider details
- NPI number
- 1639696842
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD485642 (PA)
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
8 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 30 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | — |
| Metoprolol Succinate | 18 | — |
| Losartan Potassium | 16 | — |
| Omeprazole | 15 | — |
| Ezetimibe | 13 | — |
| Levothyroxine Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 3400 Spruce StPhiladelphia, PA 19104-4238Phone: (215) 662-9990Fax: (215) 243-3297
Registry dates
- Enumerated
- 2017-08-28
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Michael Wang's NPI number?
- Michael Wang's National Provider Identifier (NPI) is 1639696842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wang's specialty?
- Michael Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Wang located?
- Michael Wang's practice location on file with NPPES is 3900 Woodland Ave, Philadelphia, PA 19104-4551.
- What is Michael Wang's phone number?
- The practice phone number listed in the NPPES registry for Michael Wang is (215) 823-5800.
- Does Michael Wang accept Medicare?
- Michael Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wang's NPI active?
- Yes — Michael Wang's NPI (1639696842) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.