Andrew J. Krainik, MD
NPI 1821010968ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Saint Louis, MO
Internal Medicine, Clinical Cardiac Electrophysiology (MD) in Saint Louis, Missouri, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $1,567,648 for 4,697 claims, against $341,084 paid for services in 2024. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $1,611 in all, mostly food and beverage.
Overview
| NPI | 1821010968 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Mar 25, 2022 |
| Certified by provider | Mar 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 2006008751 | MO |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 2006008751 | 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 - Cardiac Electrophysiology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,002 |
|---|---|
| Services billed | 5,529 across 60 procedure codes |
| Paid by Medicare | $341,084 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,697 · 9,263 30-day fills |
|---|---|
| Patients | 985 |
| Total drug cost | $1,567,648 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Physician Groups LcFarmington, MO · 521 clinicians
Hospital affiliations
- Barnes-Jewish St Peters HospitalSaint Peters, MO
- Memorial HospitalBelleville, IL
- Missouri Baptist Medical CenterSaint Louis, MO
- Parkland Health CenterFarmington, MO
- Progress West HospitalOfallon, MO
Industry payments (Open Payments)
- 2025$1,611 · 64 payments from 6 companies
- 2024$3,989 · 61 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $580.70 | 18 |
| Biosense Webster, Inc. | $465.75 | 24 |
| Boston Scientific Corporation | $320.09 | 13 |
| Abbott Laboratories | $207.06 | 7 |
| Cardiva Medical, Inc. | $21.96 | 1 |
What the 2025 payments were for
- Food and Beverage$1,611 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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