James Leatherman, M.D.
NPI 1215971775 · Internal Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Leatherman, M.D. is a Internal Medicine Physician provider in Indianapolis, IN (NPI 1215971775).
Provider details
- NPI number
- 1215971775
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01032109 (IN)
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 tenure28% of score
20 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
407 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 | 139 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 122 | $83 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 68 | $121 |
| Administration of Influenza Virus VaccineG0008 | 30 | $30 |
| Hemoglobin A1c Level83036 | 26 | $10 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 463 | 141 |
| Atorvastatin Calcium | 450 | 133 |
| Levothyroxine Sodium | 219 | 57 |
| Losartan Potassium | 199 | 54 |
| Hydrochlorothiazide | 150 | 40 |
| Gabapentin | 147 | 37 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is James Leatherman's NPI number?
- James Leatherman's National Provider Identifier (NPI) is 1215971775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Leatherman's specialty?
- James Leatherman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Leatherman located?
- James Leatherman's practice location on file with NPPES is 4880 Century Plaza Rd, Indianapolis, IN 46254-5469.
- What is James Leatherman's phone number?
- The practice phone number listed in the NPPES registry for James Leatherman is (317) 216-2800.
- Does James Leatherman accept Medicare?
- James Leatherman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Leatherman's NPI active?
- Yes — James Leatherman's NPI (1215971775) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.