Gihan E. Dawood, DO
NPI 1255489746ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Madison, WI
Internal Medicine, Endocrinology, Diabetes & Metabolism (DO) in Madison, Wisconsin, trained at Midwestern University, Chicago College of Osteopathic Med (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $93,451 for 218 claims, against $29,415 paid for services in 2024. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $763.05 in all, mostly food and beverage.
Overview
| NPI | 1255489746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jan 8, 2007 |
| Last updated in NPPES | Oct 18, 2023 |
| Certified by provider | Oct 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 42293-21 | WI |
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 - Endocrinology (MI); Practitioner - Endocrinology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 644 across 23 procedure codes |
| Paid by Medicare | $29,415 |
Part D prescriptions in 2024
| Prescriptions (claims) | 218 · 446 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $93,451 |
| Generic share | 40% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliations
- Unitypoint Health - MeriterMadison, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
Industry payments (Open Payments)
- 2025$763.05 · 10 payments from 6 companies
- 2024$18,737 · 15 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $379.22 | 5 |
| Dexcom, Inc. | $149.07 | 1 |
| Alexion Pharmaceuticals, Inc. | $84.22 | 1 |
| Radius Health, Inc. | $50.56 | 1 |
| Amgen Inc. | $49.99 | 1 |
What the 2025 payments were for
- Food and Beverage$562.85 · 9 payments
- Travel and Lodging$200.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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