Doctor profile · Federal record
Dr. Justin Chatten Brown
Family Medicine Physician · Martinez, CA
- NPI 1326179193
- 19 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2500 Alhambra Ave
Martinez, CA 945533156
(925) 370-5110
fax (925) 370-5142 - Mailing address
-
50 Douglas Dr, Suite 391
Martinez, CA 945534098
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- November 13, 2009
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A94010
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326179193. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
304
Distinct HCPCS
5
Medicare allowed
$49,223
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 104 | 102 | $121 | |
99285 |
Emergency department visit with high level of medical decision making | 100 | 97 | $176 | |
99291 |
Critical care, first 30-74 minutes | 64 | 60 | $215 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 24 | $177 | |
99283 |
Emergency department visit with low level of medical decision making | 11 | 11 | $72 |
In context: peer comparison
Among 10 peers in Martinez Family Medicine Physician, average services per provider: 99. This provider delivers 3.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
176
Patients
161
Total drug cost
$1,516
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 42 | 42 | $130 |
| Ondansetron Odt (Ondansetron) | Brand | 42 | 41 | $348 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 26 | 25 | $349 |
| Prednisone | Generic | 23 | 23 | $83 |
| Famotidine | Generic | 17 | 17 | $188 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 13 | 0 | $369 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 13 | 13 | $48 |
Frequently asked questions
What is Dr. Justin Chatten Brown's medical specialty?
Dr. Justin Chatten Brown practices Family Medicine Physician in Martinez, CA.
Where does Dr. Justin Chatten Brown practice?
Dr. Justin Chatten Brown practices at 2500 Alhambra Ave, Martinez, CA 945533156. Office phone: 9253705110.
What is Dr. Justin Chatten Brown's NPI?
Dr. Justin Chatten Brown's National Provider Identifier (NPI) is 1326179193, issued by NPPES.
What procedures does Dr. Justin Chatten Brown commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.