Robert J. Tyndall, M.D.
NPI 1225066830ActiveIndividual· Psychiatry & Neurology, Neurology· Oklahoma City, OK
Psychiatry & Neurology, Neurology (M.D.) in Oklahoma City, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $324,210 for 1,475 claims, against $68,936 paid for services in 2024. Tg Therapeutics, Inc. reported $15.18 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1225066830 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Jun 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 18639 | 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 | 124 |
|---|---|
| Services billed | 9,969 across 30 procedure codes |
| Paid by Medicare | $68,936 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,475 · 2,753 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $324,210 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Neurology |
Medical group
- Oklahoma Arthritis Center, P.C.Edmond, OK · 45 clinicians
Hospital affiliation
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
Industry payments (Open Payments)
- 2025$15.18 · 1 payment from 1 company
- 2024$12.03 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tg Therapeutics, Inc. | $15.18 | 1 |
What the 2025 payments were for
- Food and Beverage$15.18 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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