Doctor profile · Federal record
Dr. Brandon Koretz, MD
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Los Angeles, CA
- NPI 1447279864
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Medical Plaza, #365,530,420,120
Los Angeles, CA 90095
(310) 206-6232 - Mailing address
-
5767 W Century Blvd, Squite 200
Los Angeles, CA 900455632
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 28, 2010
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #A65670
- Medicaid
- CA #00A656700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447279864. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,701
Distinct HCPCS
10
Medicare allowed
$219,188
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,350 | 494 | $74 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 271 | 271 | $75 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 190 | 142 | $108 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 146 | 70 | $46 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 142 | 91 | $102 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 124 | 83 | $102 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 118 | 118 | $181 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 112 | 91 | $58 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 39 | $60 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 30 | 21 | $69 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 172. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,846
Patients
997
Total drug cost
$280,130
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 511 | 133 | $8,938 |
| Levothyroxine Sodium | Generic | 410 | 102 | $8,167 |
| Escitalopram Oxalate | Generic | 383 | 89 | $7,680 |
| Amlodipine Besylate | Generic | 382 | 99 | $4,397 |
| Losartan Potassium | Generic | 336 | 81 | $5,780 |
| Duloxetine Hcl | Generic | 219 | 63 | $14,799 |
| Tamsulosin Hcl | Generic | 201 | 56 | $5,800 |
| Furosemide | Generic | 200 | 49 | $2,092 |
| Gabapentin | Generic | 197 | 63 | $5,076 |
| Rosuvastatin Calcium | Generic | 186 | 50 | $5,696 |
Hospital affiliations
Frequently asked questions
What is Dr. Brandon Koretz's medical specialty?
Dr. Brandon Koretz practices Geriatric Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Brandon Koretz practice?
Dr. Brandon Koretz practices at 200 Medical Plaza, Los Angeles, CA 90095. Office phone: 3102066232.
What is Dr. Brandon Koretz's NPI?
Dr. Brandon Koretz's National Provider Identifier (NPI) is 1447279864, issued by NPPES.
Does Dr. Brandon Koretz accept Medicare assignment?
Yes. Dr. Brandon Koretz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brandon Koretz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.