Joseph T. Hilgeman, MD
NPI 1407820145ActiveIndividual· Internal Medicine· Des Peres, MO
Internal Medicine (MD) in Des Peres, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $1,334,370 for 20,043 claims, against $171,420 paid for services in 2024. Lilly USA, LLC was the largest of 3 companies reporting payments in 2025, $79.50 in all, mostly food and beverage.
Overview
| NPI | 1407820145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 16, 2006 |
| Last updated in NPPES | Jan 22, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | R8J92 | 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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 550 |
|---|---|
| Services billed | 2,412 across 43 procedure codes |
| Paid by Medicare | $171,420 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20,043 · 47,676 30-day fills |
|---|---|
| Patients | 1,308 |
| Total drug cost | $1,334,370 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
- Physical Therapy Spine and Sports Medicine LLCBallwin, MO · 129 clinicians
Hospital affiliations
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- St Lukes HospitalChesterfield, MO
Other facilities
- Mercy Home HealthHome health agency · Saint Louis, MO
- Mercy HospiceHospice · Saint Louis, MO
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$79.50 · 4 payments from 3 companies
- 2024$135.60 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $39.70 | 2 |
| Abbott Laboratories | $22.91 | 1 |
| Pfizer Inc. | $16.89 | 1 |
What the 2025 payments were for
- Food and Beverage$79.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Des Peres
- 1831337518
- 1730490830
- 1629051081
- 1265751119
- 1154513000
- 1194164509