Tanya Watts Kristof, MD
NPI 1619407699ActiveIndividual· Urology· Winfield, IL
Urology (MD) in Winfield, Illinois, trained at University of Oklahoma College of Medicine (class of 2017). In 2024 Medicare paid $113,201 for 324 patients, and Part D covered 395 of their prescriptions, 86% of them generic. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $267.71 in all, mostly travel and lodging.
Overview
| NPI | 1619407699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2017 |
| Last updated in NPPES | Sep 13, 2023 |
| Certified by provider | Sep 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 036.153438 | IL |
| Urology | 208800000X | 125.071219 | IL |
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 - Urology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 324 |
|---|---|
| Services billed | 2,326 across 74 procedure codes |
| Paid by Medicare | $113,201 |
Part D prescriptions in 2024
| Prescriptions (claims) | 395 · 583 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $41,148 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
- Northwestern Medicine McHenryMcHenry, IL
- Palos Community HospitalPalos Heights, IL
Other facilities
- Marianjoy Rehabilitation CenterInpatient rehabilitation facility · Wheaton, IL
Industry payments (Open Payments)
- 2025$267.71 · 3 payments from 2 companies
- 2024$409.49 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $180.00 | 1 |
| Olympus America Inc. | $87.71 | 2 |
What the 2025 payments were for
- Travel and Lodging$180.00 · 1 payment
- Food and Beverage$87.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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