Doctor profile · Federal record
Dr. Lauren Choi, M.D.
Internal Medicine Physician · Internal Medicine Physician · Martinez, CA
- NPI 1700271210
- 11 yrs on file
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
200 Muir RD
Martinez, CA 945534614
(925) 229-7756
fax (925) 229-7757
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- August 9, 2024
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Nevada #18085 · California #A173632
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700271210. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
344
Distinct HCPCS
9
Medicare allowed
$43,462
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99091 |
Collection and interpretation of physical parameters stored in computers and/or transmitted by the patient and/or caregiver to qualified health care professional, requiring 30 minutes or more, per 30 days | 79 | 73 | $54 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 69 | 64 | $112 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 47 | 40 | $184 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 44 | 44 | $209 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 39 | 37 | $149 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $154 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 18 | 17 | $127 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 12 | 11 | $69 | |
99497 |
Advance care planning, first 30 minutes | 11 | 11 | $81 |
In context: peer comparison
Among 3 peers in Martinez Internal Medicine Physician, average services per provider: 41. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
333
Patients
47
Total drug cost
$4,860
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 58 | 20 | $643 |
| Amlodipine Besylate | Generic | 43 | 15 | $411 |
| Gabapentin | Generic | 26 | 0 | $594 |
| Levothyroxine Sodium | Generic | 22 | 0 | $268 |
| Furosemide | Generic | 21 | 12 | $194 |
| Metformin Hcl | Generic | 19 | 0 | $210 |
| Trazodone Hcl | Generic | 19 | 0 | $161 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 18 | 0 | $183 |
| Lisinopril | Generic | 17 | 0 | $126 |
| Lovastatin | Generic | 17 | 0 | $298 |
Frequently asked questions
What is Dr. Lauren Choi's medical specialty?
Dr. Lauren Choi practices Internal Medicine Physician in Martinez, CA.
Where does Dr. Lauren Choi practice?
Dr. Lauren Choi practices at 200 Muir RD, Martinez, CA 945534614. Office phone: 9252297756.
What is Dr. Lauren Choi's NPI?
Dr. Lauren Choi's National Provider Identifier (NPI) is 1700271210, issued by NPPES.
What procedures does Dr. Lauren Choi commonly perform?
Top Medicare-reported procedures in 2023: Collection and interpretation of physical parameters stored in computers and/or transmitted by the patient and/or caregiver to qualified health care professional, requiring 30 minutes or more, per 30 days (HCPCS 99091); Established patient office or other outpatient visit (HCPCS 99214); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.