Fredric A. Prater, D.O.
NPI 1174597629ActiveIndividual· Family Medicine· Maryland Heights, MO
Family Medicine (D.O.) with Ssm Medical Group Inc, practicing in Maryland Heights, Missouri. Their prescriptions cost Medicare Part D more than their services did: $602,452 for 7,219 claims, against $18,664 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $628.70 in all, mostly food and beverage. Lists Mercy Hospital St Louis and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1174597629 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Nov 17, 2020 |
| Certified by provider | Nov 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4H94 | 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 | 88 |
|---|---|
| Services billed | 279 across 15 procedure codes |
| Paid by Medicare | $18,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,219 · 15,541 30-day fills |
|---|---|
| Patients | 434 |
| Total drug cost | $602,452 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
Hospital affiliations
- Mercy Hospital St LouisSaint Louis, MO
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm St Clare Health CenterFenton, MO
Other facilities
- Amedisys Home Health of MissouriHome health agency · Hillsboro, MO
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$628.70 · 13 payments from 5 companies
- 2024$980.99 · 25 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $248.39 | 9 |
| Astrazeneca Pharmaceuticals LP | $132.68 | 1 |
| Otsuka America Pharmaceutical, Inc. | $121.82 | 1 |
| Glaxosmithkline, LLC. | $121.82 | 1 |
| Pfizer Inc. | $3.99 | 1 |
What the 2025 payments were for
- Food and Beverage$628.70 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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