Doctor profile · Federal record
Dr. Grace Chen, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Internal Medicine Physician · Los Angeles, CA
- NPI 1770785297
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10945 le Conte Ave, Suite 2339
Los Angeles, CA 900951687
(310) 825-8253
fax (310) 794-2199
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- January 12, 2012
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #A93707
- Medicaid
- CA #00A937070
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770785297. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
735
Distinct HCPCS
10
Medicare allowed
$55,986
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 339 | 141 | $64 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 81 | 81 | $51 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 74 | 55 | $94 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 67 | 38 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 21 | $125 | |
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 | 31 | 16 | $46 | |
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 | 28 | 18 | $58 | |
99239 |
Hospital discharge day management, more than 30 minutes | 21 | 21 | $121 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $137 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $182 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 172. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,435
Patients
411
Total drug cost
$115,832
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 237 | 77 | $3,639 |
| Amlodipine Besylate | Generic | 219 | 50 | $2,292 |
| Levothyroxine Sodium | Generic | 142 | 44 | $2,584 |
| Losartan Potassium | Generic | 132 | 32 | $2,434 |
| Omeprazole | Generic | 87 | 25 | $2,129 |
| Metoprolol Succinate | Generic | 80 | 23 | $2,211 |
| Mirtazapine | Generic | 77 | 19 | $3,397 |
| Eliquis (Apixaban) | Brand | 76 | 21 | $87,201 |
| Valsartan | Generic | 62 | 13 | $2,539 |
| Gabapentin | Generic | 56 | 19 | $2,094 |
Hospital affiliations
Frequently asked questions
What is Dr. Grace Chen's medical specialty?
Dr. Grace Chen practices Geriatric Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Grace Chen practice?
Dr. Grace Chen practices at 10945 le Conte Ave, Los Angeles, CA 900951687. Office phone: 3108258253.
What is Dr. Grace Chen's NPI?
Dr. Grace Chen's National Provider Identifier (NPI) is 1770785297, issued by NPPES.
Does Dr. Grace Chen accept Medicare assignment?
Yes. Dr. Grace Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Chen 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.