Doctor profile · Federal record
Dr. John Harold, MD
Cardiovascular Disease Physician · Los Angeles, CA
- NPI 1508927005
- MIPS 73.4 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8635 W 3Rd Street, Suite 750W
Los Angeles, CA 900486108
(310) 659-2030
fax (310) 659-1369
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- June 27, 2014
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #G046536
- Medicaid
- CA #6183617
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508927005. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,287
Distinct HCPCS
10
Medicare allowed
$271,486
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 389 | 227 | $16 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 343 | 179 | $125 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 334 | 153 | $181 | |
36415 |
Insertion of needle into vein for collection of blood sample | 246 | 160 | $8 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 184 | 30 | $85 | |
80053 |
Blood test, comprehensive group of blood chemicals | 130 | 101 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 129 | 103 | $8 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 118 | 70 | $104 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 112 | 28 | $127 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 103 | 97 | $200 |
In context: peer comparison
Among 76 peers in Los Angeles Cardiovascular Disease Physician, average services per provider: 209. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,332
Patients
384
Total drug cost
$164,678
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 249 | 66 | $4,300 |
| Rosuvastatin Calcium | Generic | 187 | 51 | $5,290 |
| Losartan Potassium | Generic | 103 | 33 | $1,956 |
| Eliquis (Apixaban) | Brand | 100 | 21 | $86,798 |
| Metoprolol Succinate | Generic | 92 | 30 | $2,662 |
| Amlodipine Besylate | Generic | 89 | 28 | $971 |
| Levothyroxine Sodium | Generic | 74 | 21 | $1,054 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 73 | 20 | $1,705 |
| Zolpidem Tartrate | Generic | 72 | 18 | $535 |
| Pantoprazole Sodium | Generic | 54 | 15 | $787 |
Frequently asked questions
What is Dr. John Harold's medical specialty?
Dr. John Harold practices Cardiovascular Disease Physician in Los Angeles, CA.
Where does Dr. John Harold practice?
Dr. John Harold practices at 8635 W 3Rd Street, Los Angeles, CA 900486108. Office phone: 3106592030.
What is Dr. John Harold's NPI?
Dr. John Harold's National Provider Identifier (NPI) is 1508927005, issued by NPPES.
What procedures does Dr. John Harold commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.