Ujjwal Kumar, M.D.
NPI 1235570805ActiveIndividual· Internal Medicine, Gastroenterology· Cedar Rapids, IA
Internal Medicine, Gastroenterology (M.D.) with Chs Physician Partners PC, practicing in Cedar Rapids, Iowa. Their prescriptions cost Medicare Part D more than their services did: $197,959 for 614 claims, against $69,754 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,244 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1235570805 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 11, 2013 |
| Last updated in NPPES | Dec 8, 2020 |
| Certified by provider | Dec 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD-45784 | IA |
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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 314 |
|---|---|
| Services billed | 596 across 43 procedure codes |
| Paid by Medicare | $69,754 |
Part D prescriptions in 2024
| Prescriptions (claims) | 614 · 1,092 30-day fills |
|---|---|
| Patients | 304 |
| Total drug cost | $197,959 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- St Catherine of Siena HospitalSmithtown, NY
- St Charles HospitalPort Jefferson, NY
Industry payments (Open Payments)
- 2025$1,244 · 57 payments from 14 companies
- 2024$1,325 · 27 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $519.97 | 26 |
| Takeda Pharmaceuticals U.S.A., Inc. | $106.56 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $88.41 | 4 |
| Pfizer Inc. | $85.22 | 5 |
| Madrigal Pharmaceuticals | $71.62 | 3 |
What the 2025 payments were for
- Food and Beverage$1,244 · 57 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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