Theresa Anne Demarco, MD
NPI 1942302138ActiveIndividual· Radiology, Diagnostic Radiology· Edina, MN
Radiology, Diagnostic Radiology (MD) in Edina, Minnesota, trained at University of Southern California Keck School of Medicine (class of 1985). Medicare paid $25,561 for services to 724 patients in 2024. Janssen Research & Development, LLC reported $43,832 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1942302138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 1, 2006 |
| Last updated in NPPES | Mar 23, 2026 |
| Certified by provider | Mar 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | G59874 | CA |
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 - Diagnostic Radiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 724 |
|---|---|
| Services billed | 937 across 73 procedure codes |
| Paid by Medicare | $25,561 |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Radiology Alliance PCCharleston, WV · 455 clinicians
- Virtual Radiologic Professionals of California PAAtascadero, CA · 54 clinicians
Hospital affiliations
- Central Vermont Medical CenterBarre, VT
- Hawarden Regional HealthcareHawarden, IA
- Northwestern Medical Center IncSaint Albans, VT
- Southwestern Vermont Medical CenterBennington, VT
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$43,832 · 24 payments from 1 company
- 2024$30,878 · 18 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Research & Development, LLC | $43,832 | 24 |
What the 2025 payments were for
- Consulting Fee$43,832 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 432 diagnostic radiologists in Edina · All diagnostic radiologists in Minnesota