Hassan Mehmood, M.D.
NPI 1669823670ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Sioux Falls, SD
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Avera McKennan and 1 other group, practicing in Sioux Falls, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $1,647,213 for 4,035 claims, against $83,290 paid for services in 2024. Amgen Inc. was the largest of 20 companies reporting payments in 2025, $747.46 in all, mostly food and beverage. Lists Avera McKennan Hospital & University Health Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1669823670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2016 |
| Last updated in NPPES | Jun 28, 2021 |
| Certified by provider | Jun 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 12586 | SD |
| Internal Medicine | 207R00000X | MT211637 | PA |
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 - Endocrinology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 454 |
|---|---|
| Services billed | 1,707 across 12 procedure codes |
| Paid by Medicare | $83,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,035 · 7,617 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $1,647,213 |
| Generic share | 49% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical groups
- Avera McKennanSioux Falls, SD · 959 clinicians
- Faulkton Area Medical CenterFaulkton, SD · 10 clinicians
Hospital affiliations
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Avera St LukesAberdeen, SD
- Avera St Mary's HospitalPierre, SD
- Lakes Regional HealthcareSpirit Lake, IA
- Sioux Center HealthSioux Center, IA
Industry payments (Open Payments)
- 2025$747.46 · 39 payments from 20 companies
- 2024$228.82 · 13 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $103.70 | 6 |
| Novartis Pharmaceuticals Corporation | $69.24 | 3 |
| Lilly USA, LLC | $57.89 | 3 |
| Chiesi USA, Inc. | $54.40 | 2 |
| Medtronic, Inc. | $48.05 | 3 |
What the 2025 payments were for
- Food and Beverage$747.46 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 endocrinologists in Sioux Falls · All endocrinologists in South Dakota