James Jennings, MD
NPI 1861138331 · Family Medicine Physician · Greenwood, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Jennings, MD is a Family Medicine Physician provider in Greenwood, IN (NPI 1861138331).
Provider details
- NPI number
- 1861138331
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11022173A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 24 | — |
| Amlodipine Besylate | 22 | 11 |
| Atorvastatin Calcium | 22 | — |
| Omeprazole | 22 | — |
| Lisinopril | 21 | — |
| Losartan Potassium | 16 | — |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$237 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5230 E Stop 11 Rd Ste 250Indianapolis, IN 46237-6399Phone: (317) 528-8921Fax: (317) 528-6916
Registry dates
- Enumerated
- 2022-05-09
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is James Jennings's NPI number?
- James Jennings's National Provider Identifier (NPI) is 1861138331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Jennings's specialty?
- James Jennings is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Jennings located?
- James Jennings's practice location on file with NPPES is 1040 Sierra Dr Ste 800, Greenwood, IN 46143-7284.
- What is James Jennings's phone number?
- The practice phone number listed in the NPPES registry for James Jennings is (317) 528-8282.
- Does James Jennings accept Medicare?
- James Jennings is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Jennings's NPI active?
- Yes — James Jennings's NPI (1861138331) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.