Charles Patrick Coyne III, M.D.
NPI 1295048031ActiveIndividual· Family Medicine· Warrenton, MO
Family Medicine (M.D.) with Mercy Clinic East Communities and 1 other group, practicing in Warrenton, Missouri. Their prescriptions cost Medicare Part D more than their services did: $1,164,720 for 11,841 claims, against $37,704 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 16 companies reporting payments in 2025, $769.60 in all, mostly food and beverage. Lists Mercy Hospital Lincoln and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1295048031 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 22, 2010 |
| Last updated in NPPES | Dec 15, 2025 |
| Certified by provider | Dec 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 201024955 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 990 across 42 procedure codes |
| Paid by Medicare | $37,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,841 · 24,185 30-day fills |
|---|---|
| Patients | 941 |
| Total drug cost | $1,164,720 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
- Aging Well Health Care, LLCSaint Louis, MO · 238 clinicians
Hospital affiliations
- Mercy Hospital LincolnTroy, MO
- Mercy Hospital St LouisSaint Louis, MO
- Mercy Hospital WashingtonWashington, MO
- St Lukes HospitalChesterfield, MO
Other facilities
- Elara CaringHome health agency · Bridgeton, MO
- Mercy Home HealthHome health agency · Saint Louis, MO
- Ssm Health at Home Home Health-St. LouisHome health agency · Saint Louis, MO
- Mercy HospiceHospice · Saint Louis, MO
Industry payments (Open Payments)
- 2025$769.60 · 57 payments from 16 companies
- 2024$1,227 · 73 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $276.86 | 28 |
| Abbvie Inc. | $97.54 | 5 |
| Pfizer Inc. | $66.92 | 4 |
| Lilly USA, LLC | $47.75 | 2 |
| Amgen Inc. | $36.82 | 2 |
What the 2025 payments were for
- Food and Beverage$769.60 · 57 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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