James W. Dean, MD
NPI 1346270493ActiveIndividual· Psychiatry & Neurology, Neurology· Tulsa, OK
Psychiatry & Neurology, Neurology (MD) in Tulsa, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $1,740,241 for 3,525 claims, against $85,144 paid for services in 2024. Eisai Inc. was the largest of 4 companies reporting payments in 2025, $561.15 in all, mostly food and beverage.
Overview
| NPI | 1346270493 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Apr 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 19629 | 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 - Neurology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 744 |
|---|---|
| Services billed | 1,760 across 16 procedure codes |
| Paid by Medicare | $85,144 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,525 · 5,432 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $1,740,241 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Neurology |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Cherokee Nation W W Hastings Indian HospitalTahlequah, OK
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2025$561.15 · 8 payments from 4 companies
- 2024$383.19 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $410.27 | 5 |
| Lilly USA, LLC | $104.73 | 1 |
| Tg Therapeutics, Inc. | $27.15 | 1 |
| Novartis Pharmaceuticals Corporation | $19.00 | 1 |
What the 2025 payments were for
- Food and Beverage$561.15 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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