Doctor profile · Federal record
Dr. Won Kim
Neurological Surgery Physician (CMS: Neurosurgery) · Los Angeles, CA
- NPI 1508022997
- Accepts Medicare
- MIPS 70.4 / 100 · 2023
- 17 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
18-228 Semel
Los Angeles, CA 900957039
(310) 825-5111
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- March 1, 2017
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- California #A115612
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508022997. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
350
Distinct HCPCS
10
Medicare allowed
$138,195
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 63 | $140 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $183 | |
61797 |
Computer-assisted radiosurgery of simple growth of brain, each additional growth | 43 | 15 | $221 | |
61796 |
Computer-assisted radiosurgery of simple growth of brain, first growth | 40 | 37 | $1,066 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 22 | $100 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $143 | |
61798 |
Computer-assisted radiosurgery of complex growth of brain, first growth | 16 | 16 | $1,450 | |
63620 |
Computer-assisted radiosurgery of growth of spine, first growth | 16 | 16 | $1,198 | |
61026 |
Removal of cerebrospinal fluid from brain and injection of substance | 15 | 15 | $57 | |
61781 |
Computer-assisted procedure inside brain | 15 | 15 | $243 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 40. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$578
Transactions
12
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 5 | $229.64 | |
| Monteris Medical Corporation | 5 | $180.13 | |
| ClearPoint Neuro, Inc. | 1 | $150.00 | |
| Merck Sharp & Dohme LLC | 1 | $18.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$153
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone | Generic | 11 | 0 | $153 |
Hospital affiliations
Frequently asked questions
What is Dr. Won Kim's medical specialty?
Dr. Won Kim practices Neurological Surgery Physician in Los Angeles, CA.
Where does Dr. Won Kim practice?
Dr. Won Kim practices at 18-228 Semel, Los Angeles, CA 900957039. Office phone: 3108255111.
What is Dr. Won Kim's NPI?
Dr. Won Kim's National Provider Identifier (NPI) is 1508022997, issued by NPPES.
Does Dr. Won Kim accept Medicare assignment?
Yes. Dr. Won Kim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Won Kim commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Computer-assisted radiosurgery of simple growth of brain, each additional growth (HCPCS 61797). Source: CMS Medicare Physician & Other Practitioners file.