Robert John Wolf, M.D.
NPI 1376566034ActiveIndividual· Internal Medicine· Riverwoods, IL
Internal Medicine (M.D.) in Riverwoods, Illinois, trained at Northwestern University Feinberg Medical School (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $984,718 for 22,597 claims, against $298,031 paid for services in 2024.
Overview
| NPI | 1376566034 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Feb 28, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036087172 | IL |
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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,173 |
|---|---|
| Services billed | 2,863 across 32 procedure codes |
| Paid by Medicare | $298,031 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,597 · 24,033 30-day fills |
|---|---|
| Patients | 867 |
| Total drug cost | $984,718 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Hansa Medical Groupe PLLCCincinnati, OH · 41 clinicians
- Ny Long-Term Care Physician Services, PCCincinnati, OH · 21 clinicians
Hospital affiliations
- Elmhurst Memorial HospitalElmhurst, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Swedish HospitalChicago, IL
Other facilities
- 1st Assist Home Healthcare, LLCHome health agency · Schaumburg, IL
- Am Pm Home Healthcare Services LLCHome health agency · Evergreen Park, IL
- Guardian Home Health Care, LLCHome health agency · Northfield, IL
- Home Healthcare Solutions Company LLCHome health agency · Oak Lawn, IL
- Illinois Home Health Care of NapervilleHome health agency · Naperville, IL
- Accord HospiceHospice · Deerfield, IL
- Guardian Healthcare & Hospice, LLCHospice · Northfield, IL
- Journeycare - BarringtonHospice · Barrington, IL
- St Croix Hospice LombardHospice · Lombard, IL
- Suncrest Hospice Illinois LLCHospice · Northbrook, IL
- Citadel of Northbrook, theNursing home · Northbrook, IL
- Lincolnwood PlaceNursing home · Lincolnwood, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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