Shangida Ahsan, MD
NPI 1639638463 · Internal Medicine Physician · Downey, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1639638463
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A178016 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ampicillin Sod/Sulbactam Sodbrand: Ampicillin-Sulbactam | 22 | — |
| Apixabanbrand: Eliquis | 17 | 13 |
| Pantoprazole Sodium | 17 | 17 |
| Levofloxacin | 16 | 16 |
| Atorvastatin Calcium | 16 | 16 |
| Furosemide | 14 | 12 |
| Metoprolol Tartrate |
Practice location
Mailing address
Additional practice locations (2)
- 1441 Florida AveModesto, CA 95350-4404Phone: (209) 576-3525Fax: (209) 576-3544
- 825 Delbon AveTurlock, CA 95382-2016Phone: (209) 576-3525Fax: (209) 576-3544
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.