Jill Foster, MD
NPI 1578511994 · Pediatric Infectious Diseases Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Foster, MD is a Pediatric Infectious Diseases Physician provider in Philadelphia, PA (NPI 1578511994).
Provider details
- NPI number
- 1578511994
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD047917L (PA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 24 | 22 |
| Cephalexin | 17 | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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
Additional practice locations (1)
- 200 University Ave ESaint Paul, MN 55101-2507Phone: (651) 291-2848Fax: (651) 602-6885
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2021-04-15
- Certified
- 2021-04-15
Frequently asked questions
- What is Jill Foster's NPI number?
- Jill Foster's National Provider Identifier (NPI) is 1578511994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Foster's specialty?
- Jill Foster is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is Jill Foster located?
- Jill Foster's practice location on file with NPPES is Erie Avenue at Front Street, Philadelphia, PA 19134.
- What is Jill Foster's phone number?
- The practice phone number listed in the NPPES registry for Jill Foster is (215) 427-5284.
- Does Jill Foster accept Medicare?
- Jill Foster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Foster's NPI active?
- Yes — Jill Foster's NPI (1578511994) is active in the NPPES registry as of the last update on 2021-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.