Michelle Wang, M.D.
NPI 1831123272 · Internal Medicine Physician · Baldwin Park, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Wang, M.D. is a Internal Medicine Physician provider in Baldwin Park, CA (NPI 1831123272).
Provider details
- NPI number
- 1831123272
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A90523 (CA)
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
19 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 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 293 | 84 |
| Osimertinib Mesylatebrand: Tagrisso | 103 | 12 |
| Dexamethasone | 73 | 28 |
| Ondansetronbrand: Ondansetron Odt | 53 | 36 |
| Prednisone | 43 | 12 |
| Abiraterone Acetate | 41 | — |
| Hydroxyurea | 36 | — |
| Palbociclib |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Michelle Wang's NPI number?
- Michelle Wang's National Provider Identifier (NPI) is 1831123272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Wang's specialty?
- Michelle Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Wang located?
- Michelle Wang's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.
- What is Michelle Wang's phone number?
- The practice phone number listed in the NPPES registry for Michelle Wang is (626) 851-1011.
- Does Michelle Wang accept Medicare?
- Michelle Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Wang's NPI active?
- Yes — Michelle Wang's NPI (1831123272) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.