Kristen Peterson, MD
NPI 1942838529 · Hospitalist Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Peterson, MD is a Hospitalist Physician provider in Nashville, TN (NPI 1942838529).
Provider details
- NPI number
- 1942838529
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.150726 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
6 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Omeprazole | 16 |
| Atorvastatin Calcium | 12 |
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 (2)
- 1 Medical Center BlvdCookeville, TN 38501-4294Phone: (931) 528-2541
- 1211 Medical Center DrNashville, TN 37232-3026Phone: (615) 936-2187
Registry dates
- Enumerated
- 2020-03-30
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is Kristen Peterson's NPI number?
- Kristen Peterson's National Provider Identifier (NPI) is 1942838529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Peterson's specialty?
- Kristen Peterson is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Peterson located?
- Kristen Peterson's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-3026.
- What is Kristen Peterson's phone number?
- The practice phone number listed in the NPPES registry for Kristen Peterson is (615) 322-5000.
- Does Kristen Peterson accept Medicare?
- Kristen Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Peterson's NPI active?
- Yes — Kristen Peterson's NPI (1942838529) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.