John Paul Hennessee Jr., M.D.
NPI 1033147210ActiveIndividual· Psychiatry & Neurology, Psychiatry· Oklahoma City, OK
Psychiatry & Neurology, Psychiatry (M.D.) in Oklahoma City, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $1,079,604 for 10,377 claims, against $360,024 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 4 companies reporting payments in 2025, $153.03 in all, mostly food and beverage.
Overview
| NPI | 1033147210 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Sep 30, 2022 |
| Certified by provider | Sep 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 18494 | OK |
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 - Psychiatry (FL); Practitioner - Psychiatry (HI); Practitioner - Psychiatry (KS); Practitioner - Psychiatry (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 540 |
|---|---|
| Services billed | 4,150 across 23 procedure codes |
| Paid by Medicare | $360,024 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,377 · 11,985 30-day fills |
|---|---|
| Patients | 418 |
| Total drug cost | $1,079,604 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Psychiatric Health CorporationLawton, OK · 2 clinicians
Hospital affiliation
- Duncan Regional Hospital, IncDuncan, OK
Industry payments (Open Payments)
- 2025$153.03 · 7 payments from 4 companies
- 2024$36.50 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $68.55 | 4 |
| Vanda Pharmaceuticals Inc. | $34.68 | 1 |
| Novo Nordisk Inc | $25.07 | 1 |
| Idorsia Pharmaceuticals US Inc | $24.73 | 1 |
What the 2025 payments were for
- Food and Beverage$153.03 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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