Ross A. Slotten, MD
NPI 1619089174ActiveIndividual· Family Medicine, Adult Medicine· Chicago, IL
Family Medicine, Adult Medicine (MD) in Chicago, Illinois, trained at Northwestern University Feinberg Medical School (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $3,641,000 for 6,732 claims, against $80,180 paid for services in 2024. Viiv Healthcare Company reported $13.20 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1619089174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Mar 26, 2021 |
| Certified by provider | Mar 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Adult Medicine Primary | 207QA0505X | 036064610 | IL |
| Family Medicine | 207Q00000X | 036064610 | 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 | 276 |
|---|---|
| Services billed | 8,046 across 44 procedure codes |
| Paid by Medicare | $80,180 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,732 · 14,522 30-day fills |
|---|---|
| Patients | 445 |
| Total drug cost | $3,641,000 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Family Practice |
Medical group
- Presence Healthcare ServicesChicago, IL · 71 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Presence Saint Joseph Hospital - ChicagoChicago, IL
- Saint Francis Hospital-EvanstonEvanston, IL
Industry payments (Open Payments)
- 2024$13.20 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $13.20 | 1 |
What the 2024 payments were for
- Food and Beverage$13.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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