John Peach, MD
NPI 1154339737 · Internal Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Peach, MD is a Internal Medicine Physician provider in Nashville, TN (NPI 1154339737).
Provider details
- NPI number
- 1154339737
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD27500 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,305 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 429 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 381 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 326 | $126 |
| Administration of Influenza Virus VaccineG0008 | 79 | $30 |
| Admn Sarscov2 Vacc 1 Dose90480 | 50 | $37 |
| Administration of Pneumococcal VaccineG0009 | 26 | $29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 136 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 759 | 201 |
| Atorvastatin Calcium | 720 | 202 |
| Amlodipine Besylate | 545 | 163 |
| Levothyroxine Sodium | 481 | 119 |
| Simvastatin | 359 | 99 |
| Lisinopril | 350 | 93 |
| Omeprazole | 328 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2022-03-30
- Certified
- 2022-03-30
Frequently asked questions
- What is John Peach's NPI number?
- John Peach's National Provider Identifier (NPI) is 1154339737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Peach's specialty?
- John Peach is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Peach located?
- John Peach's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-5100.
- What is John Peach's phone number?
- The practice phone number listed in the NPPES registry for John Peach is (615) 322-3000.
- Does John Peach accept Medicare?
- John Peach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Peach's NPI active?
- Yes — John Peach's NPI (1154339737) is active in the NPPES registry as of the last update on 2022-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.