Paul R. Ganninger, M.D.
NPI 1588625693ActiveIndividual· Family Medicine· Chesterfield, MO
Family Medicine (M.D.) in Chesterfield, Missouri, trained at Saint Louis University School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $488,979 for 11,057 claims, against $69,654 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $339.69 in all, mostly food and beverage.
Overview
| NPI | 1588625693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Feb 18, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2003003397 | 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 - Family Practice (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 239 |
|---|---|
| Services billed | 1,893 across 56 procedure codes |
| Paid by Medicare | $69,654 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,057 · 27,060 30-day fills |
|---|---|
| Patients | 794 |
| Total drug cost | $488,979 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Aging Well Health Care, LLCSaint Louis, MO · 238 clinicians
- American Multispecialty Group IncSaint Charles, MO · 116 clinicians
Hospital affiliations
- Barnes-Jewish St Peters HospitalSaint Peters, MO
- Mercy Hospital St LouisSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- Ssm St Joseph Health CenterSaint Charles, MO
- St Lukes HospitalChesterfield, MO
Other facilities
- Accentcare Hospice & Palliative Care of MissouriHospice · Saint Louis, MO
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$339.69 · 18 payments from 11 companies
- 2024$660.80 · 33 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $81.25 | 4 |
| Lilly USA, LLC | $43.80 | 2 |
| Novo Nordisk Inc | $39.77 | 2 |
| Astrazeneca Pharmaceuticals LP | $34.00 | 2 |
| Neos Therapeutics, LP | $32.20 | 2 |
What the 2025 payments were for
- Food and Beverage$339.69 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 family medicine physicians in Chesterfield · All family medicine physicians in Missouri