Christy L. Richardson, MD
NPI 1548241284ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bridgeton, MO
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Bridgeton, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,748,013 for 4,090 claims, against $43,722 paid for services in 2024. Medtronic, Inc. was the largest of 19 companies reporting payments in 2025, $1,215 in all, mostly food and beverage.
Overview
| NPI | 1548241284 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 9, 2005 |
| Last updated in NPPES | Oct 26, 2020 |
| Certified by provider | Oct 26, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | MD111763 | 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 - Endocrinology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 334 |
|---|---|
| Services billed | 988 across 12 procedure codes |
| Paid by Medicare | $43,722 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,090 · 9,385 30-day fills |
|---|---|
| Patients | 712 |
| Total drug cost | $1,748,013 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Christian Hospital NortheastSaint Louis, MO
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm St Joseph Health CenterSaint Charles, MO
- Ssm St Joseph Hospital WestLake Saint Louis, MO
Industry payments (Open Payments)
- 2025$1,215 · 43 payments from 19 companies
- 2024$740.93 · 24 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $197.88 | 2 |
| Neurocrine Biosciences, Inc. | $158.06 | 2 |
| Abbott Laboratories | $125.17 | 7 |
| Novo Nordisk Inc | $111.13 | 5 |
| Corcept Therapeutics | $89.84 | 3 |
What the 2025 payments were for
- Food and Beverage$1,215 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Bridgeton
- 1679384986
- 1336378934
- 1669446498
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Missouri →