Natasha Dhawan, M.D.
NPI 1932559531ActiveIndividual· Internal Medicine, Hematology & Oncology· Kalamazoo, MI
Internal Medicine, Hematology & Oncology (M.D.) with Bronson Methodist Hospital, practicing in Kalamazoo, Michigan. Their prescriptions cost Medicare Part D more than their services did: $568,012 for 933 claims, against $75,103 paid for services in 2024. Tempus Ai, Inc was the largest of 27 companies reporting payments in 2025, $1,374 in all, mostly food and beverage. Lists Borgess Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1932559531 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2016 |
| Last updated in NPPES | May 21, 2024 |
| Certified by provider | May 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 4301509528 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 1,181 across 13 procedure codes |
| Paid by Medicare | $75,103 |
Part D prescriptions in 2024
| Prescriptions (claims) | 933 · 1,092 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $568,012 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Hospice/Palliative Care |
| Telehealth | Offers telehealth |
Medical group
- Bronson Methodist HospitalKalamazoo, MI · 729 clinicians
Hospital affiliations
- Borgess Medical CenterKalamazoo, MI
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Lakeview HospitalPaw Paw, MI
- Bronson Methodist HospitalKalamazoo, MI
- Bronson South Haven HospitalSouth Haven, MI
Industry payments (Open Payments)
- 2025$1,374 · 56 payments from 27 companies
- 2024$1,521 · 62 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tempus Ai, Inc | $256.29 | 3 |
| Novartis Pharmaceuticals Corporation | $203.23 | 13 |
| Incyte Corporation | $137.93 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $83.06 | 3 |
| Genentech USA, Inc. | $75.09 | 4 |
What the 2025 payments were for
- Food and Beverage$1,309 · 55 payments
- Education$65.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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