Doctor profile · Federal record
Dr. Brian Lo, MD
Internal Medicine Physician (CMS: Internal Medicine) · Irvine, CA
- NPI 1073501565
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7545 Irvine Center Dr Ste 200
Irvine, CA 926182933
(949) 503-5112
fax (949) 503-5113
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 31, 2025
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A68666
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073501565. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
832
Distinct HCPCS
9
Medicare allowed
$83,902
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 29 | $136 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 172 | 19 | $58 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 170 | 18 | $53 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 123 | 27 | $192 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 69 | 25 | $98 | |
99497 |
Advance care planning, first 30 minutes | 29 | 27 | $88 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 27 | 27 | $21 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 24 | 24 | $140 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 14 | 13 | $16 |
In context: peer comparison
Among 37 peers in Irvine Internal Medicine Physician, average services per provider: 103. This provider delivers 8.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
72
Patients
0
Total drug cost
$800
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 26 | 0 | $397 |
| Hydrochlorothiazide | Generic | 16 | 0 | $75 |
| Levothyroxine Sodium | Generic | 16 | 0 | $202 |
| Losartan Potassium | Generic | 14 | 0 | $126 |
Frequently asked questions
What is Dr. Brian Lo's medical specialty?
Dr. Brian Lo practices Internal Medicine Physician in Irvine, CA.
Where does Dr. Brian Lo practice?
Dr. Brian Lo practices at 7545 Irvine Center Dr Ste 200, Irvine, CA 926182933. Office phone: 9495035112.
What is Dr. Brian Lo's NPI?
Dr. Brian Lo's National Provider Identifier (NPI) is 1073501565, issued by NPPES.
Does Dr. Brian Lo accept Medicare assignment?
Yes. Dr. Brian Lo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Lo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS 99454); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457). Source: CMS Medicare Physician & Other Practitioners file.