Doctor profile · Federal record
Dr. Elizabeth Arena, M.D.
Surgical Oncology Physician (CMS: General Surgery) · Los Angeles, CA
- NPI 1245460237
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8635 W 3Rd St Ste 880W
Los Angeles, CA 900486155
(213) 947-4938 - Mailing address
-
2200 Santa Monica Blvd, John Wayne Cancer Institute
Santa Monica, CA 904042302
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- December 17, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 2086X0206X — NUCC code
- State license (1)
- California #A120908
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245460237. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
399
Distinct HCPCS
8
Medicare allowed
$57,989
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 75 | $138 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 95 | 57 | $95 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 60 | 24 | $44 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $180 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | 20 | $80 | |
19301 |
Partial removal of breast | 17 | 15 | $693 | |
38525 |
Biopsy or removal of deep lymph nodes of underarm | 17 | 17 | $275 | |
38900 |
Imaging of lymph nodes during surgery | 17 | 17 | $144 |
In context: peer comparison
Among 10 peers in Los Angeles Surgical Oncology Physician, average services per provider: 37. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$383
Transactions
11
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Histosonics,INC. | 1 | $117.39 | |
| Novo Nordisk INC | 2 | $48.20 | |
| Acera Surgical, INC. | 1 | $33.96 | |
| Smith+Nephew, INC. | 1 | $31.34 | |
| Vertex Pharmaceuticals Incorporated | 1 | $29.22 | |
| Merck Sharp & Dohme LLC | 1 | $29.07 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $27.64 | |
| Myriad Genetic Laboratories, INC. | 1 | $25.68 | |
| Davol INC. | 1 | $20.70 | |
| Paratek Pharmaceuticals, INC. | 1 | $19.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
12
Total drug cost
$118
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 12 | 12 | $118 |
Hospital affiliations
Frequently asked questions
What is Dr. Elizabeth Arena's medical specialty?
Dr. Elizabeth Arena practices Surgical Oncology Physician in Los Angeles, CA.
Where does Dr. Elizabeth Arena practice?
Dr. Elizabeth Arena practices at 8635 W 3Rd St Ste 880W, Los Angeles, CA 900486155. Office phone: 2139474938.
What is Dr. Elizabeth Arena's NPI?
Dr. Elizabeth Arena's National Provider Identifier (NPI) is 1245460237, issued by NPPES.
Does Dr. Elizabeth Arena accept Medicare assignment?
Yes. Dr. Elizabeth Arena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Arena commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.