Michael Foster, MD
NPI 1447234349 · Pediatric Endocrinology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Foster, MD is a Pediatric Endocrinology Physician provider in Louisville, KY (NPI 1447234349).
Provider details
- NPI number
- 1447234349
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22282 (KY)
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
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 67 |
| Metformin Hclbrand: Metformin Hcl Er | 24 |
| Desmopressin Acetate | 21 |
| Zolpidem Tartrate | 19 |
| Somatropinbrand: Norditropin Flexpro | 19 |
| Levothyroxine Sodiumbrand: Tirosint | 14 |
| Amitriptyline Hcl | 13 |
| Famotidine | 13 |
| Simvastatin | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-05
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Michael Foster's NPI number?
- Michael Foster's National Provider Identifier (NPI) is 1447234349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Foster's specialty?
- Michael Foster is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Foster located?
- Michael Foster's practice location on file with NPPES is 601 S Floyd St, Louisville, KY 40202-1837.
- What is Michael Foster's phone number?
- The practice phone number listed in the NPPES registry for Michael Foster is (502) 588-3400.
- Does Michael Foster accept Medicare?
- Michael Foster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Foster's NPI active?
- Yes — Michael Foster's NPI (1447234349) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.