Ethan Richter, PA-C
NPI 1720734171ActiveIndividual· Physician Assistant· Warrenville, IL
Physician Assistant (PA-C) with Northwestern Medical Faculty Foundation and 1 other group, practicing in Warrenville, Illinois. 107 Medicare patients in 2024, $20,845 paid; all of their 383 Part D prescriptions were generic. Zimmer Biomet Holdings, Inc. reported $149.91 in payments in 2024, mostly food and beverage. Lists Saint Joseph Medical Center as a hospital affiliation.
Overview
| NPI | 1720734171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 24, 2022 |
| Last updated in NPPES | Jun 10, 2026 |
| Certified by provider | Jun 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085011609 | IL |
| Physician Assistant | 363A00000X | 50.007619RX | OH |
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 - Physician Assistant (IL); Practitioner - Physician Assistant (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 1,894 across 38 procedure codes |
| Paid by Medicare | $20,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 402 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $3,195 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliation
- Saint Joseph Medical CenterJoliet, IL
Industry payments (Open Payments)
- 2024$149.91 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $149.91 | 1 |
What the 2024 payments were for
- Food and Beverage$149.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 physician assistants in Warrenville · All physician assistants in Illinois