Manh C. Dang, M.D.
NPI 1780663880ActiveIndividual· Internal Medicine, Medical Oncology· Huntsville, AL
Internal Medicine, Medical Oncology (M.D.) with Sanford Health Network and 1 other group, practicing in Huntsville, Alabama. In 2024 Medicare paid $402,172 for 331 patients, and Part D covered 169 of their prescriptions, 84% of them generic. Abiomed was the largest of 7 companies reporting payments in 2025, $158.68 in all, mostly food and beverage. Lists Marshfield Medical Center - Minocqua and 1 other hospital as hospital affiliations.
Overview
| NPI | 1780663880 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 17, 2006 |
| Last updated in NPPES | Jan 30, 2025 |
| Certified by provider | Jan 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 00018764 | AL |
| Internal Medicine, Medical Oncology | 207RX0202X | 85069 | WI |
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 (AL); Practitioner - Hematology/Oncology (SD); Practitioner - Medical Oncology (TX); Practitioner - Medical Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 331 |
|---|---|
| Services billed | 18,242 across 133 procedure codes |
| Paid by Medicare | $402,172 |
Part D prescriptions in 2024
| Prescriptions (claims) | 169 · 234 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $276,576 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical groups
- Sanford Health NetworkTracy, MN · 351 clinicians
- Oncology Specialties, P.C.Huntsville, AL · 109 clinicians
Hospital affiliations
- Marshfield Medical Center - MinocquaMinocqua, WI
- Sanford Medical Center AberdeenAberdeen, SD
Industry payments (Open Payments)
- 2025$158.68 · 7 payments from 7 companies
- 2024$297.03 · 12 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $28.06 | 1 |
| Daiichi Sankyo Inc. | $27.26 | 1 |
| Janssen Biotech, Inc. | $24.75 | 1 |
| Astrazeneca Pharmaceuticals LP | $21.44 | 1 |
| Coherus Oncology, Inc. | $20.26 | 1 |
What the 2025 payments were for
- Food and Beverage$158.68 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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