Tina S. Han, MD
NPI 1336141126ActiveIndividual· Internal Medicine, Nephrology· Mt Prospect, IL
Internal Medicine, Nephrology (MD) in Mt Prospect, Illinois, trained at University of Pittsburgh School of Medicine (class of 2000). In 2024 Medicare paid $173,272 for 701 patients, and Part D covered 848 of their prescriptions, 89% of them generic. Travere Therapeutics, Inc. was the largest of 8 companies reporting payments in 2025, $366.68 in all, mostly food and beverage.
Overview
| NPI | 1336141126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 11, 2005 |
| Last updated in NPPES | Feb 1, 2023 |
| Certified by provider | Feb 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 336073885 | IL |
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 - Nephrology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 701 |
|---|---|
| Services billed | 2,332 across 26 procedure codes |
| Paid by Medicare | $173,272 |
Part D prescriptions in 2024
| Prescriptions (claims) | 848 · 2,004 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $146,428 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Associates of Northern Illinois LtdAlgonquin, IL · 117 clinicians
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Northwest Community Hospital 1Arlington Heights, IL
Other facilities
- Concerto DialysisDialysis facility · Lincolnwood, IL
- Davita Arlington Heights Renal CenterDialysis facility · Arlington Heights, IL
- Fmc - Mount ProspectDialysis facility · Mount Prospect, IL
Industry payments (Open Payments)
- 2025$366.68 · 16 payments from 8 companies
- 2024$108.86 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $149.30 | 6 |
| Calliditas Therapeutics US Inc. | $68.07 | 3 |
| Vifor Pharma, Inc. | $44.53 | 2 |
| Alexion Pharmaceuticals, Inc. | $24.95 | 1 |
| Akebia Therapeutics Inc | $21.48 | 1 |
What the 2025 payments were for
- Food and Beverage$366.68 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records