Doctor profile · Federal record
Dr. Liane Zwetzich, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pacific Palisades, CA
- NPI 1346869955
- Accepts Medicare
- 6 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
245 Tranquillo RD
Pacific Palisades, CA 902723143
(917) 373-1338 - Mailing address
-
950 N Kings RD Unit 310
West Hollywood, CA 900694336
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- December 16, 2024
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A191931 · Maine #MD27047
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346869955. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
256
Distinct HCPCS
4
Medicare allowed
$26,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 123 | 43 | $109 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 68 | 25 | $75 | |
99239 |
Hospital discharge day management, more than 30 minutes | 39 | 39 | $105 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 26 | 22 | $164 |
In context: peer comparison
Among 3 peers in Pacific Palisades Internal Medicine Physician, average services per provider: 171. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
110
Patients
49
Total drug cost
$1,005
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 23 | 15 | $334 |
| Metoprolol Succinate | Generic | 18 | 0 | $262 |
| Pantoprazole Sodium | Generic | 17 | 12 | $130 |
| Amlodipine Besylate | Generic | 14 | 0 | $102 |
| Furosemide | Generic | 14 | 11 | $63 |
| Lisinopril | Generic | 13 | 0 | $72 |
| Prednisone | Generic | 11 | 11 | $45 |
Hospital affiliations
Frequently asked questions
What is Dr. Liane Zwetzich's medical specialty?
Dr. Liane Zwetzich practices Internal Medicine Physician in Pacific Palisades, CA.
Where does Dr. Liane Zwetzich practice?
Dr. Liane Zwetzich practices at 245 Tranquillo RD, Pacific Palisades, CA 902723143. Office phone: 9173731338.
What is Dr. Liane Zwetzich's NPI?
Dr. Liane Zwetzich's National Provider Identifier (NPI) is 1346869955, issued by NPPES.
Does Dr. Liane Zwetzich accept Medicare assignment?
Yes. Dr. Liane Zwetzich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Liane Zwetzich commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.