Anwarul Haq, MD
NPI 1568480689ActiveIndividual· Psychiatry & Neurology, Neurology· Oklahoma City, OK
Psychiatry & Neurology, Neurology (MD) with Ou Health Partners Inc and 3 other groups, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $349,081 for 1,295 claims, against $22,888 paid for services in 2024. Argenx US, Inc. reported $21.92 in payments in 2025, mostly food and beverage. Lists Memorial Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1568480689 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Feb 26, 2026 |
| Certified by provider | Feb 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 39263 | OK |
| Psychiatry & Neurology, Neurology | 2084N0400X | K4452 | TX |
| Psychiatry & Neurology, Neurology | 2084N0400X | E-16336 | AR |
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 (AR); Practitioner - Neurology (CA); Practitioner - Neurology (GA); Practitioner - Neurology (IA); Practitioner - Neurology (IN); Practitioner - Neurology (NE); Practitioner - Nephrology (OK); Practitioner - Neurology (TN); Practitioner - Neurology (TX); Practitioner - Neurology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 289 across 21 procedure codes |
| Paid by Medicare | $22,888 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,295 · 1,632 30-day fills |
|---|---|
| Patients | 162 |
| Total drug cost | $349,081 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
- Warren Clinic IncTulsa, OK · 883 clinicians
- Baptist Health ServicesFort Smith, AR · 98 clinicians
- Ccmma Tx PLLCPampa, TX · 17 clinicians
Hospital affiliations
- Memorial HealthLawton, OK
- O U Medical CenterOklahoma City, OK
Industry payments (Open Payments)
- 2025$21.92 · 1 payment from 1 company
- 2024$23.50 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Argenx US, Inc. | $21.92 | 1 |
What the 2025 payments were for
- Food and Beverage$21.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 135 neurologists in Oklahoma City · All neurologists in Oklahoma