Mary Kathryn Peterson, D.O.
NPI 1356508675ActiveIndividual· Family Medicine· Skokie, IL
Family Medicine (D.O.) in Skokie, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $447,169 for 6,238 claims, against $63,033 paid for services in 2024. Exact Sciences Corporation reported $24.11 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1356508675 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 22, 2008 |
| Last updated in NPPES | Jul 20, 2026 |
| Certified by provider | Jul 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036121820 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 281 |
|---|---|
| Services billed | 770 across 33 procedure codes |
| Paid by Medicare | $63,033 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,238 · 14,897 30-day fills |
|---|---|
| Patients | 687 |
| Total drug cost | $447,169 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- One Medical Group IncSan Jose, CA · 331 clinicians
- Prime Healthcare Illinois Medical Group LLCChicago, IL · 322 clinicians
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Amita Health Resurrection Medical CenterChicago, IL
- Presence Saints Mary and Elizabeth Medical CenterChicago, IL
- Saint Francis Hospital-EvanstonEvanston, IL
Other facilities
- Advocate Home Health Care ServHome health agency · Oakbrook, IL
Industry payments (Open Payments)
- 2024$24.11 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $24.11 | 1 |
What the 2024 payments were for
- Food and Beverage$24.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Skokie
- 1043486954
- 1154841807
- 1205178381
- 1306376595
- 1336508795
- 1356352710
- 1619105491
- 1669638979
- 1851316434
- 1023247699
- 1366466435
- 1073134425
All 44 family medicine physicians in Skokie · All family medicine physicians in Illinois