Pinal Chokshi, DO
NPI 1497148118ActiveIndividual· Internal Medicine, Hematology & Oncology· Crystal Lake, IL
Internal Medicine, Hematology & Oncology (DO) with Advocate Health and Hospitals Corporation, practicing in Crystal Lake, Illinois. Their prescriptions cost Medicare Part D more than their services did: $364,275 for 264 claims, against $69,904 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 8 companies reporting payments in 2025, $988.93 in all, mostly food and beverage. Lists Advocate Good Shepherd Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1497148118 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 5, 2015 |
| Last updated in NPPES | Jun 22, 2023 |
| Certified by provider | Jun 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036151559 | 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 - Hematology/Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 275 |
|---|---|
| Services billed | 1,007 across 15 procedure codes |
| Paid by Medicare | $69,904 |
Part D prescriptions in 2024
| Prescriptions (claims) | 264 · 472 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $364,275 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Illinois Masonic Medical CenterChicago, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Advocate Sherman HospitalElgin, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$988.93 · 14 payments from 8 companies
- 2024$1,622 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $495.43 | 2 |
| Stryker Corporation | $139.29 | 2 |
| Tempus Ai, Inc | $116.74 | 2 |
| Merck Sharp & Dohme LLC | $80.06 | 3 |
| Stemline Therapeutics Inc. | $45.02 | 2 |
What the 2025 payments were for
- Food and Beverage$503.93 · 13 payments
- Consulting Fee$485.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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