Houman Nourkeyhani, M.D.
NPI 1184935652ActiveIndividual· Internal Medicine, Hematology & Oncology· Sioux Falls, SD
Internal Medicine, Hematology & Oncology (M.D.) with Covenant Medical Center, Inc. and 1 other group, practicing in Sioux Falls, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $2,312,381 for 1,497 claims, against $96,988 paid for services in 2024. Merck Sharp & Dohme LLC reported $26.18 in payments in 2025, mostly food and beverage. Lists Covenant Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1184935652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2010 |
| Last updated in NPPES | Jul 31, 2020 |
| Certified by provider | Jul 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 12013 | SD |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 2016036721 | MO |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 67854 | MN |
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 - Hematology/Oncology (MI); Practitioner - Hematology/Oncology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 1,276 across 17 procedure codes |
| Paid by Medicare | $96,988 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,497 · 2,088 30-day fills |
|---|---|
| Patients | 276 |
| Total drug cost | $2,312,381 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Covenant Medical Center, Inc.Saginaw, MI · 480 clinicians
- Marlette Regional HospitalMarlette, MI · 33 clinicians
Hospital affiliations
- Covenant Medical CenterSaginaw, MI
- Hills & Dales General HospitalCass City, MI
- Marlette Regional HospitalMarlette, MI
- Saint Mary's Standish Community HospitalStandish, MI
- Scheurer HospitalPigeon, MI
Industry payments (Open Payments)
- 2025$26.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $26.18 | 1 |
What the 2025 payments were for
- Food and Beverage$26.18 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other hematologist-oncologists in Sioux Falls
- 1437155140
- 1457573974
- 1588013643
- 1588836548
- 1659752541
- 1679708283
- 1700222148
- 1750357299
- 1750709739
- 1861780108
- 1912107368
- 1992714281
All 27 hematologist-oncologists in Sioux Falls · All hematologist-oncologists in South Dakota