Doctor profile · Federal record
Dr. Peter Brown, M.D.
Family Medicine Physician (CMS: Family Practice) · Los Altos, CA
- NPI 1720016942
- 56 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
747 Altos Oaks Dr
Los Altos, CA 940245432
(650) 941-4545
fax (650) 941-3232
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1970 — 56 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G269110
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720016942. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
262
Distinct HCPCS
5
Medicare allowed
$35,476
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 144 | 71 | $146 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 24 | $100 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 24 | $201 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 22 | 22 | $146 | |
36415 |
Insertion of needle into vein for collection of blood sample | 17 | 16 | $8 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 53. This provider delivers 4.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
377
Patients
40
Total drug cost
$6,172
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 95 | 28 | $1,034 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 42 | 0 | $2,423 |
| Levothyroxine Sodium | Generic | 33 | 12 | $544 |
| Zolpidem Tartrate | Generic | 26 | 0 | $151 |
| Atenolol | Generic | 24 | 0 | $290 |
| Rosuvastatin Calcium | Generic | 23 | 0 | $539 |
| Lisinopril | Generic | 22 | 0 | $219 |
| Losartan Potassium | Generic | 19 | 0 | $279 |
| Allopurinol | Generic | 15 | 0 | $219 |
| Diazepam | Generic | 14 | 0 | $135 |
Frequently asked questions
What is Dr. Peter Brown's medical specialty?
Dr. Peter Brown practices Family Medicine Physician in Los Altos, CA.
Where does Dr. Peter Brown practice?
Dr. Peter Brown practices at 747 Altos Oaks Dr, Los Altos, CA 940245432. Office phone: 6509414545.
What is Dr. Peter Brown's NPI?
Dr. Peter Brown's National Provider Identifier (NPI) is 1720016942, issued by NPPES.
Does Dr. Peter Brown accept Medicare assignment?
Dr. Peter Brown does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Peter Brown commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.