Doctor profile · Federal record
Dr. Leland Foshag, M.D.
Surgical Oncology Physician (CMS: Surgical Oncology) · Los Angeles, CA
- NPI 1659441293
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 51 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11818 Wilshire Blvd, Suite 200
Los Angeles, CA 900256646
(310) 479-1215
fax (310) 943-3144 - Mailing address
-
2001 Santa Monica Blvd, Suite 560W
Santa Monica, CA 904042102
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 2086X0206X — NUCC code
- State license (1)
- California #G61645
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659441293. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
509
Distinct HCPCS
10
Medicare allowed
$54,664
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 147 | 90 | $105 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 36 | $141 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 64 | 18 | $127 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $140 | |
80053 |
Blood test, comprehensive group of blood chemicals | 24 | 19 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 24 | 19 | $8 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $241 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 19 | $147 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $186 | |
83615 |
Lactate dehydrogenase (enzyme) level | 17 | 16 | $6 |
In context: peer comparison
Among 10 peers in Los Angeles Surgical Oncology Physician, average services per provider: 37. This provider delivers 14× the peer median.Frequently asked questions
What is Dr. Leland Foshag's medical specialty?
Dr. Leland Foshag practices Surgical Oncology Physician in Los Angeles, CA.
Where does Dr. Leland Foshag practice?
Dr. Leland Foshag practices at 11818 Wilshire Blvd, Los Angeles, CA 900256646. Office phone: 3104791215.
What is Dr. Leland Foshag's NPI?
Dr. Leland Foshag's National Provider Identifier (NPI) is 1659441293, issued by NPPES.
Does Dr. Leland Foshag accept Medicare assignment?
Yes. Dr. Leland Foshag accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leland Foshag 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 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.