Preston A. Waters, M.D.
NPI 1356341457ActiveIndividual· Family Medicine· Duncan, OK
Family Medicine (M.D.) in Duncan, Oklahoma, trained at Baylor College of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $323,864 for 4,476 claims, against $53,504 paid for services in 2024.
Overview
| NPI | 1356341457 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 29, 2005 |
| Last updated in NPPES | Mar 17, 2023 |
| Certified by provider | Mar 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 21773 | OK |
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 - Family Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 820 across 20 procedure codes |
| Paid by Medicare | $53,504 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,476 · 8,021 30-day fills |
|---|---|
| Patients | 267 |
| Total drug cost | $323,864 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Family Practice |
Medical groups
- Duncan Regional Hospital, IncMarlow, OK · 68 clinicians
- Hcc Duncan IncDuncan, OK · 6 clinicians
Hospital affiliations
- Duncan Regional Hospital, IncDuncan, OK
- Jefferson County HospitalWaurika, OK
- Memorial HealthLawton, OK
Other facilities
- Duncan Regional Hospital Home CareHome health agency · Duncan, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 family medicine physicians in Duncan · All family medicine physicians in Oklahoma