John Rice, M.D.
NPI 1821079492ActiveIndividual· Internal Medicine· Hazelwood, MO
Internal Medicine (M.D.) in Hazelwood, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $62,202 for 983 claims, against $7,359 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 6 companies reporting payments in 2025, $96.58 in all, mostly food and beverage.
Overview
| NPI | 1821079492 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 9, 2005 |
| Last updated in NPPES | Feb 8, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | R7B73 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 242 across 32 procedure codes |
| Paid by Medicare | $7,359 |
Part D prescriptions in 2024
| Prescriptions (claims) | 983 · 2,349 30-day fills |
|---|---|
| Patients | 320 |
| Total drug cost | $62,202 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Internal Medicine |
Medical group
- American Multispecialty Group IncSaint Charles, MO · 116 clinicians
Hospital affiliation
- Mercy Hospital St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$96.58 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $19.18 | 1 |
| Grifols USA, LLC | $17.87 | 1 |
| Lilly USA, LLC | $17.00 | 1 |
| Glaxosmithkline, LLC. | $14.31 | 1 |
| Exact Sciences Corporation | $14.20 | 1 |
What the 2025 payments were for
- Food and Beverage$96.58 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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