Monica Anne Unterreiner, DO
NPI 1639730328ActiveIndividual· Family Medicine· Saint Louis, MO
Family Medicine (DO) in Saint Louis, Missouri, trained at Kansas City College of Medicine and Surgery (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $593,384 for 10,686 claims, against $1,767 paid for services in 2024. Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $594.39 in all, mostly food and beverage.
Overview
| NPI | 1639730328 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 24, 2019 |
| Last updated in NPPES | Jun 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2019020201 | MO |
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 - Family Practice (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 32 across 9 procedure codes |
| Paid by Medicare | $1,767 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,686 · 21,917 30-day fills |
|---|---|
| Patients | 618 |
| Total drug cost | $593,384 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Kansas City College of Medicine and Surgery |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Family Practice |
Medical groups
- Southeast Missouri Hospital Physicians LLCCape Girardeau, MO · 209 clinicians
- Health Facilities Rehab Services IncSikeston, MO · 154 clinicians
Hospital affiliations
- Mercy Hospital PerryPerryville, MO
- Mercy Hospital SoutheastCape Girardeau, MO
- Mercy Hospital StoddardDexter, MO
- Saint Francis Medical CenterCape Girardeau, MO
Other facilities
- Amedisys Home Health of MissouriHome health agency · Poplar Bluff, MO
- Elara CaringHome health agency · Dexter, MO
- Grace Reliant Health Services, LLCHome health agency · Cape Girardeau, MO
- Chateau GirardeauNursing home · Cape Girardeau, MO
- Lutheran Home, theNursing home · Cape Girardeau, MO
Industry payments (Open Payments)
- 2025$594.39 · 30 payments from 17 companies
- 2024$140.05 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $109.93 | 5 |
| Philips North America LLC | $60.62 | 2 |
| Lilly USA, LLC | $52.99 | 3 |
| Abbvie Inc. | $45.71 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $37.82 | 2 |
What the 2025 payments were for
- Food and Beverage$575.54 · 29 payments
- Education$18.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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