Liane Zwetzich, MD
NPI 1346869955ActiveIndividual· Internal Medicine· Pacific Palisades, CA
Internal Medicine (MD) in Pacific Palisades, California, trained at Florida International Univ, College of Medicine (class of 2020). In 2024 Medicare paid $143,414 for 360 patients, and Part D covered 628 of their prescriptions, 83% of them generic. Heartflow, Inc. reported $273.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346869955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 14, 2020 |
| Last updated in NPPES | Dec 16, 2024 |
| Certified by provider | Dec 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A191931 | CA |
| Internal Medicine | 207R00000X | MD27047 | ME |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 360 |
|---|---|
| Services billed | 1,496 across 11 procedure codes |
| Paid by Medicare | $143,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 628 · 831 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $94,403 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Florida International Univ, College of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Cedar-Sinai Marina del Rey HospitalMarina Del Rey, CA
- Cedars-Sinai Medical CenterLos Angeles, CA
Other facilities
- Healing Care Home Health, IncHome health agency · Glendale, CA
- Spirit Home Health CareHome health agency · Los Angeles, CA
- Kindred Hospital - Los AngelesLong-term care hospital · Los Angeles, CA
- Culver West Health CenterNursing home · Los Angeles, CA
- Fireside Health Care CenterNursing home · Santa Monica, CA
- Marina Pointe Healthcare & SubacuteNursing home · Culver City, CA
- Playa del Rey CenterNursing home · Playa Del Rey, CA
- Westwood Post Acute CareNursing home · Los Angeles, CA
Industry payments (Open Payments)
- 2025$273.16 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heartflow, Inc. | $273.16 | 2 |
What the 2025 payments were for
- Food and Beverage$273.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 internal medicine physicians in Pacific Palisades · All internal medicine physicians in California