Katherine M. Blake, D.O.
NPI 1225304322ActiveIndividual· Family Medicine· Libertyville, IL
Family Medicine (D.O.) in Libertyville, Illinois, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2012). In 2024 Medicare paid $40,269 for 556 patients, and Part D covered 515 of their prescriptions, 83% of them generic. Novo Nordisk Inc reported $47.22 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1225304322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 22, 2012 |
| Last updated in NPPES | Mar 10, 2026 |
| Certified by provider | Mar 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036136377 | IL |
| Family Medicine | 207Q00000X | 125-061735 | IL |
| Family Medicine, Bariatric Medicine | 207QB0002X | 036136377 | IL |
| Family Medicine | 207Q00000X | 64086 | WI |
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); Practitioner - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 556 |
|---|---|
| Services billed | 1,934 across 53 procedure codes |
| Paid by Medicare | $40,269 |
Part D prescriptions in 2024
| Prescriptions (claims) | 515 · 612 30-day fills |
|---|---|
| Patients | 318 |
| Total drug cost | $28,909 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Family Practice |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
- Lakeshore Medical Clinic LLCSaint Francis, WI · 379 clinicians
Hospital affiliations
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2024$47.22 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $47.22 | 2 |
What the 2024 payments were for
- Food and Beverage$47.22 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 family medicine physicians in Libertyville · All family medicine physicians in Illinois