Doctor profile · Federal record
Dr. William Kim, MD
Internal Medicine Physician (CMS: Internal Medicine) · Torrance, CA
- NPI 1457302499
- Accepts Medicare
- 44 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3701 Skypark Dr, 150
Torrance, CA 905054753
(310) 373-1400
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 23, 2013
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A41886
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457302499. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,550
Distinct HCPCS
10
Medicare allowed
$226,152
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 787 | 381 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 487 | 248 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 320 | 174 | $136 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 280 | 253 | $16 | |
71046 |
X-ray of chest, 2 views | 237 | 216 | $38 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 226 | 226 | $137 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 217 | 216 | $190 | |
96372 |
Injection of drug or substance under skin or into muscle | 171 | 39 | $15 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 142 | 28 | $2 | |
G0008 |
Administration of influenza virus vaccine | 140 | 140 | $33 |
In context: peer comparison
Among 52 peers in Torrance Internal Medicine Physician, average services per provider: 143. This provider delivers 25× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,428
Patients
738
Total drug cost
$154,049
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 511 | 142 | $7,279 |
| Levothyroxine Sodium | Generic | 191 | 50 | $3,188 |
| Losartan Potassium | Generic | 189 | 52 | $2,910 |
| Rosuvastatin Calcium | Generic | 176 | 57 | $4,667 |
| Meloxicam | Generic | 164 | 50 | $1,114 |
| Zolpidem Tartrate | Generic | 156 | 42 | $1,583 |
| Gabapentin | Generic | 141 | 35 | $2,479 |
| Azithromycin | Generic | 140 | 96 | $972 |
| Metoprolol Succinate | Generic | 125 | 37 | $3,337 |
| Pantoprazole Sodium | Generic | 119 | 40 | $1,654 |
Frequently asked questions
What is Dr. William Kim's medical specialty?
Dr. William Kim practices Internal Medicine Physician in Torrance, CA.
Where does Dr. William Kim practice?
Dr. William Kim practices at 3701 Skypark Dr, Torrance, CA 905054753. Office phone: 3103731400.
What is Dr. William Kim's NPI?
Dr. William Kim's National Provider Identifier (NPI) is 1457302499, issued by NPPES.
Does Dr. William Kim accept Medicare assignment?
Yes. Dr. William Kim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Kim commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.