David A. Abbott, MD
NPI 1568448850ActiveIndividual· Internal Medicine· Richmond Heights, MO
Internal Medicine (MD) in Richmond Heights, Missouri, trained at Saint Louis University School of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $977,057 for 22,053 claims, against $50,166 paid for services in 2024. Novo Nordisk Inc was the largest of 9 companies reporting payments in 2025, $244.33 in all, mostly food and beverage.
Overview
| NPI | 1568448850 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 19, 2005 |
| Last updated in NPPES | Feb 1, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MOMDR1G01 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 232 |
|---|---|
| Services billed | 709 across 20 procedure codes |
| Paid by Medicare | $50,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,053 · 27,910 30-day fills |
|---|---|
| Patients | 530 |
| Total drug cost | $977,057 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Other facilities
- Premiere Home HealthHome health agency · Saint Charles, MO
- Evertrue HospiceHospice · Brentwood, MO
- Lutheran Convalescent HomeNursing home · Webster Groves, MO
- Mary, Queen and Mother CenterNursing home · Shrewsbury, MO
Industry payments (Open Payments)
- 2025$244.33 · 13 payments from 9 companies
- 2024$544.77 · 32 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $57.13 | 3 |
| Aimmune Therapeutics, Inc. | $42.36 | 2 |
| Novartis Pharmaceuticals Corporation | $38.71 | 2 |
| Exact Sciences Corporation | $24.14 | 1 |
| Pfizer Inc. | $19.07 | 1 |
What the 2025 payments were for
- Food and Beverage$244.33 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Richmond Heights
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