Margaret Shang, MD
NPI 1689171167 · Internal Medicine Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Shang, MD is a Internal Medicine Physician provider in Pittsburgh, PA (NPI 1689171167).
Provider details
- NPI number
- 1689171167
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD477733 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 73 | 11 |
| Atorvastatin Calcium | 27 | — |
| Gabapentin | 24 | — |
| Losartan Potassium | 19 | — |
| Amlodipine Besylate | 16 | — |
| Clonidine Hcl | 14 | — |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-10
- Last updated
- 2024-02-04
- Certified
- 2024-02-04
Frequently asked questions
- What is Margaret Shang's NPI number?
- Margaret Shang's National Provider Identifier (NPI) is 1689171167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Shang's specialty?
- Margaret Shang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Shang located?
- Margaret Shang's practice location on file with NPPES is 1515 Locust St, Pittsburgh, PA 15219-5131.
- What is Margaret Shang's phone number?
- The practice phone number listed in the NPPES registry for Margaret Shang is (412) 232-6275.
- Does Margaret Shang accept Medicare?
- Margaret Shang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Shang's NPI active?
- Yes — Margaret Shang's NPI (1689171167) is active in the NPPES registry as of the last update on 2024-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.