Ahsan Y. Khan, MD
NPI 1346245479ActiveIndividual· Psychiatry & Neurology, Psychiatry· Oklahoma City, OK
Psychiatry & Neurology, Psychiatry (MD) with Nazimuddin Mohammed MD PA and 1 other group, practicing in Oklahoma City, Oklahoma. 70 Medicare patients in 2024, $15,601 paid; all of their 117 Part D prescriptions were generic. Neurocrine Biosciences, Inc. was the largest of 8 companies reporting payments in 2025, $2,615 in all, mostly travel and lodging.
Overview
| NPI | 1346245479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2005 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 28725 | OK |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 2010028278 | MO |
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 - Psychiatry (OK); Practitioner - Psychiatry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 233 across 10 procedure codes |
| Paid by Medicare | $15,601 |
Part D prescriptions in 2024
| Prescriptions (claims) | 117 · 179 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $1,728 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Nazimuddin Mohammed MD PAFrisco, TX · 38 clinicians
- Oakwood Springs Physician Group LLCOklahoma City, OK · 17 clinicians
Industry payments (Open Payments)
- 2025$2,615 · 28 payments from 8 companies
- 2024$252.90 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $2,353 | 16 |
| Teva Pharmaceuticals USA, Inc. | $87.62 | 4 |
| Boston Scientific Corporation | $78.82 | 3 |
| Axsome Therapeutics, Inc. | $22.97 | 1 |
| Abbvie Inc. | $20.53 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,868 · 6 payments
- Food and Beverage$747.41 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 203 psychiatrists in Oklahoma City · All psychiatrists in Oklahoma