Theresa Lynn Rehg, ANP
NPI 1760907414ActiveIndividual· Nurse Practitioner· Festus, MO
Nurse Practitioner (ANP) with Washington University, practicing in Festus, Missouri. Their prescriptions cost Medicare Part D more than their services did: $1,407,953 for 2,178 claims, against $18,854 paid for services in 2024. Novo Nordisk Inc was the largest of 22 companies reporting payments in 2025, $1,036 in all, mostly food and beverage. Lists Barnes Jewish Hospital as a hospital affiliation.
Overview
| NPI | 1760907414 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ANP |
| Sole proprietor | No |
| NPI issued | Aug 3, 2017 |
| Last updated in NPPES | Oct 10, 2023 |
| Certified by provider | Oct 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 2017026643 | MO |
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 - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 413 across 8 procedure codes |
| Paid by Medicare | $18,854 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,178 · 3,971 30-day fills |
|---|---|
| Patients | 502 |
| Total drug cost | $1,407,953 |
| Generic share | 21% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliation
- Barnes Jewish HospitalSaint Louis, MO
Industry payments (Open Payments)
- 2025$1,036 · 48 payments from 22 companies
- 2024$1,242 · 66 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $144.44 | 8 |
| Insulet Corporation | $84.72 | 3 |
| Novartis Pharmaceuticals Corporation | $78.61 | 4 |
| Radius Health, Inc. | $75.87 | 3 |
| Recordati_rare_diseases_inc. | $70.67 | 1 |
What the 2025 payments were for
- Food and Beverage$1,036 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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