John Roy Chewning, DO
NPI 1346231966ActiveIndividual· Family Medicine· Ormond Beach, FL
Family Medicine (DO) in Ormond Beach, Florida, licensed in FL, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $2,012,645 for 13,700 claims, against $174,535 paid for services in 2024. Novo Nordisk Inc was the largest of 32 companies reporting payments in 2025, $4,714 in all, mostly food and beverage. Lists Adventhealth Daytona Beach and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1346231966 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Nov 2, 2005 |
| Last updated in NPPES | Feb 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS8215 | FL |
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) | Enrolled Practitioner - General Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 617 |
|---|---|
| Services billed | 2,461 across 50 procedure codes |
| Paid by Medicare | $174,535 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,700 · 29,416 30-day fills |
|---|---|
| Patients | 995 |
| Total drug cost | $2,012,645 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | General Practice |
| Telehealth | Offers telehealth |
Hospital affiliations
- Adventhealth Daytona BeachDaytona Beach, FL
- Adventhealth DelandDeland, FL
- Halifax Health Medical CenterDaytona Beach, FL
Other facilities
- Accentcare Home Health of DaytonaHome health agency · Ormond Beach, FL
- Adventhealth Home HealthHome health agency · Ormond Beach, FL
- Centerwell Home HealthHome health agency · Daytona Beach, FL
- Halifax Health Care at HomeHome health agency · Port Orange, FL
- Trilogy Home HealthcareHome health agency · Jacksonville, FL
- Vitas Healthcare Corporation of FloridaHospice · Melbourne, FL
Industry payments (Open Payments)
- 2025$4,714 · 239 payments from 32 companies
- 2024$4,584 · 222 payments from 32 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $715.10 | 27 |
| Astrazeneca Pharmaceuticals LP | $649.71 | 46 |
| Abbvie Inc. | $590.31 | 31 |
| Pfizer Inc. | $467.54 | 27 |
| Glaxosmithkline, LLC. | $319.56 | 17 |
What the 2025 payments were for
- Food and Beverage$4,672 · 238 payments
- Education$42.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 84 family medicine physicians in Ormond Beach · All family medicine physicians in Florida