Shyam Chalise, M. D.
NPI 1245487008ActiveIndividual· Internal Medicine· Chicago, IL
Internal Medicine (M. D.) with Chicago Physician Services PC, practicing in Chicago, Illinois. Mostly services rather than prescriptions: Medicare paid $54,967 for 156 patients in 2024, with only 14 Part D claims. Lists Presence Saint Joseph Hospital - Chicago as a hospital affiliation.
Overview
| NPI | 1245487008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | No |
| NPI issued | Aug 24, 2008 |
| Last updated in NPPES | Mar 11, 2021 |
| Certified by provider | Mar 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 125053919 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 615 across 9 procedure codes |
| Paid by Medicare | $54,967 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 18 30-day fills |
|---|---|
| Total drug cost | $7,806 |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Chicago Physician Services PCChicago, IL · 24 clinicians
Hospital affiliation
- Presence Saint Joseph Hospital - ChicagoChicago, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 3,299 internal medicine physicians in Chicago · All internal medicine physicians in Illinois