Rebecca Hsu, MD
NPI 1659900215 · Neuromuscular Medicine (Psychiatry & Neurology) Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Hsu, MD is a Neuromuscular Medicine (Psychiatry & Neurology) Physician provider in Philadelphia, PA (NPI 1659900215).
Provider details
- NPI number
- 1659900215
- Entity type
- Individual
- Primary specialty
- Neuromuscular Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD484274 (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
6 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 42 | 13 |
| Atorvastatin Calcium | 28 | 15 |
| Levetiracetam | 28 | — |
| Metoclopramide Hcl | 25 | — |
| Topiramatebrand: Topamax | 18 | — |
| Galcanezumab-Gnlmbrand: Emgality Pen | 16 | — |
| Rizatriptan Benzoatebrand: Rizatriptan | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-06
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Rebecca Hsu's NPI number?
- Rebecca Hsu's National Provider Identifier (NPI) is 1659900215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Hsu's specialty?
- Rebecca Hsu is listed in the NPPES registry with a primary specialty of Neuromuscular Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Hsu located?
- Rebecca Hsu's practice location on file with NPPES is 3400 Civic Center Blvd Fl 2, Philadelphia, PA 19104-5127.
- What is Rebecca Hsu's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Hsu is (215) 662-3606.
- Does Rebecca Hsu accept Medicare?
- Rebecca Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Hsu's NPI active?
- Yes — Rebecca Hsu's NPI (1659900215) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.