Donna M. Gallik, MD
NPI 1033100045ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Los Angeles, CA
Internal Medicine, Clinical Cardiac Electrophysiology (MD) in Los Angeles, California, trained at Warren Alpert Medical School of Brown University (class of 1987). In 2024 Medicare paid $223,284 for 922 patients, and Part D covered 1,427 of their prescriptions, 76% of them generic. Boston Scientific Corporation was the largest of 15 companies reporting payments in 2025, $2,016 in all, mostly food and beverage.
Overview
| NPI | 1033100045 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 31, 2005 |
| Last updated in NPPES | Mar 23, 2026 |
| Certified by provider | Mar 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | G80598 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | G80598 | CA |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | MD2099 | RI |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | 65276 | MN |
| Internal Medicine | 207R00000X | G80598 | CA |
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 (CA); Practitioner - Cardiac Electrophysiology (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 922 |
|---|---|
| Services billed | 3,000 across 82 procedure codes |
| Paid by Medicare | $223,284 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,427 · 2,603 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $293,228 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- St Alexius Medical CenterBismarck, ND · 238 clinicians
Hospital affiliations
- Antelope Valley HospitalLancaster, CA
- Cedars-Sinai Medical CenterLos Angeles, CA
- Chi St Alexius HealthBismarck, ND
- Saint John's Health CenterSanta Monica, CA
- Sanford Medical Center BismarckBismarck, ND
Industry payments (Open Payments)
- 2025$2,016 · 38 payments from 15 companies
- 2024$2,985 · 41 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $557.93 | 9 |
| Aop Health US, LLC | $518.54 | 2 |
| Abbott Laboratories | $317.15 | 9 |
| Medtronic, Inc. | $204.62 | 2 |
| E.R. Squibb & Sons, L.L.C. | $64.63 | 3 |
What the 2025 payments were for
- Food and Beverage$2,016 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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