Shawn Ahmad Chaustre, MD
NPI 1356901193 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shawn Ahmad Chaustre, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1356901193).
Provider details
- NPI number
- 1356901193
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT218306 (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
7 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 50 |
| Atorvastatin Calcium | 18 |
| Amlodipine Besylate | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 |
| Metformin Hcl | 15 |
| Lisinopril | 14 |
| Carvedilol | 11 |
| Alcohol Antiseptic Padsbrand: Alcohol Prep Pads | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-14
- Last updated
- 2019-06-14
Frequently asked questions
- What is Shawn Ahmad Chaustre's NPI number?
- Shawn Ahmad Chaustre's National Provider Identifier (NPI) is 1356901193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Ahmad Chaustre's specialty?
- Shawn Ahmad Chaustre is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shawn Ahmad Chaustre located?
- Shawn Ahmad Chaustre's practice location on file with NPPES is 245 N 15th St Fl 6, Philadelphia, PA 19102-1198.
- What is Shawn Ahmad Chaustre's phone number?
- The practice phone number listed in the NPPES registry for Shawn Ahmad Chaustre is (215) 762-7916.
- Does Shawn Ahmad Chaustre accept Medicare?
- Shawn Ahmad Chaustre is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shawn Ahmad Chaustre's NPI active?
- Yes — Shawn Ahmad Chaustre's NPI (1356901193) is active in the NPPES registry as of the last update on 2019-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.