Regan A. Valfer, M.D.
NPI 1740475714ActiveIndividual· Obstetrics & Gynecology· Northbrook, IL
Obstetrics & Gynecology (M.D.) in Northbrook, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2003). Mostly services rather than prescriptions: Medicare paid $14,257 for 82 patients in 2024, with only 49 Part D claims.
Overview
| NPI | 1740475714 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 12, 2007 |
| Last updated in NPPES | Jul 22, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036119377 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 237 across 15 procedure codes |
| Paid by Medicare | $14,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 98 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $1,158 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Highland Park OB-GYN Associates, LtdNorthbrook, IL · 2 clinicians
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, 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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