Robert Ross Ritchie, MD
NPI 1154327237ActiveIndividual· Family Medicine· Jacksonville, AR
Family Medicine (MD) in Jacksonville, Arkansas, trained at University of Arkansas College of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $379,040 for 5,397 claims, against $184,586 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $297.92 in all, mostly food and beverage.
Overview
| NPI | 1154327237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2005 |
| Last updated in NPPES | Oct 29, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | C6464 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 6,967 across 131 procedure codes |
| Paid by Medicare | $184,586 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,397 · 10,270 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $379,040 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Baptist Health Medical Center North Little RockNorth Little Rock, AR
- Unity Health - JacksonvilleJacksonville, AR
Industry payments (Open Payments)
- 2025$297.92 · 18 payments from 11 companies
- 2024$502.03 · 31 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $62.26 | 3 |
| Merck Sharp & Dohme LLC | $46.58 | 3 |
| Astrazeneca Pharmaceuticals LP | $29.42 | 2 |
| Amgen Inc. | $28.30 | 2 |
| Abbott Laboratories | $28.01 | 1 |
What the 2025 payments were for
- Food and Beverage$297.92 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 family medicine physicians in Jacksonville · All family medicine physicians in Arkansas