Michael G. Tsinman, M.D.
NPI 1710900907ActiveIndividual· Internal Medicine· Wheeling, IL
Internal Medicine (M.D.) with Tsinman P.C. and 1 other group, practicing in Wheeling, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,402,812 for 12,591 claims, against $537,774 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $1,075 in all, mostly food and beverage. Lists Advocate Condell Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1710900907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036110421 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 583 |
|---|---|
| Services billed | 14,361 across 63 procedure codes |
| Paid by Medicare | $537,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,591 · 19,561 30-day fills |
|---|---|
| Patients | 545 |
| Total drug cost | $1,402,812 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Tsinman P.C.Deerfield, IL · 2 clinicians
- North Suburban Physicians Group, LtdNiles, IL · 2 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Vista Medical Center EastWaukegan, IL
Other facilities
- Advanced Family Home Health 1, IncHome health agency · Arlington Heights, IL
- Advanced Home Health Services, IncHome health agency · Northbrook, IL
- Meditrina Home Health Care IncHome health agency · Palatine, IL
- Progressive Home Health CareHome health agency · Northbrook, IL
- Reliable Home Care Provider, IncHome health agency · Lincolnshire, IL
Industry payments (Open Payments)
- 2025$1,075 · 50 payments from 15 companies
- 2024$1,861 · 82 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $176.21 | 8 |
| Astrazeneca Pharmaceuticals LP | $157.28 | 8 |
| Lilly USA, LLC | $143.15 | 6 |
| Novartis Pharmaceuticals Corporation | $92.78 | 4 |
| Ardelyx, Inc. | $90.07 | 4 |
What the 2025 payments were for
- Food and Beverage$1,075 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Wheeling
- 1902092869
- 1487878369
- 1073746483
- 1730241787
- 1992839013
- 1225223076
- 1194229971
- 1679779581
- 1932398708
- 1164443438
- 1912988783
- 1912909615