Aaron D. Berger, M.D.
NPI 1720122005ActiveIndividual· Urology· Chicago Ridge, IL
Urology (M.D.) in Chicago Ridge, Illinois, trained at University of California, Geffen School of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $19,956,745 for 5,349 claims, against $1,072,850 paid for services in 2024. Janssen Biotech, Inc. was the largest of 30 companies reporting payments in 2025, $176,899 in all, mostly speaking and faculty fees.
Overview
| NPI | 1720122005 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 19, 2007 |
| Last updated in NPPES | Oct 20, 2026 |
| Certified by provider | Oct 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 036120732 | IL |
| Urology | 208800000X | A98717 | CA |
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 - Urology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,148 |
|---|---|
| Services billed | 29,420 across 90 procedure codes |
| Paid by Medicare | $1,072,850 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,349 · 8,768 30-day fills |
|---|---|
| Patients | 1,093 |
| Total drug cost | $19,956,745 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Uropartners LLCHinsdale, IL · 138 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Trinity HospitalChicago, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$176,899 · 362 payments from 30 companies
- 2024$127,084 · 355 payments from 34 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $58,542 | 99 |
| Ferring Pharmaceuticals Inc. | $38,926 | 42 |
| Bayer Healthcare Pharmaceuticals Inc. | $19,155 | 26 |
| Astellas Pharma US Inc | $16,490 | 27 |
| Bioprotect Medical, Inc. | $14,053 | 18 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$117,163 · 39 payments
- Consulting Fee$30,936 · 13 payments
- Travel and Lodging$16,938 · 61 payments
- Food and Beverage$9,237 · 247 payments
- Honoraria$2,590 · 1 payment
- Education$35.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Chicago Ridge
- 1710126032
- 1629008164
- 1609812759
- 1144372194
- 1891751566
- 1487628228
- 1578592770