DR. PETER WATSON BROWN M.D.
NPI 1720016942
Family Medicine in Los Altos, CA

Q: What is Peter Brown's NPI number?

The NPI number for Peter Brown is 1720016942. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Q: What is Peter Brown's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Peter Brown was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 28, 2006PECOS Enrolled

747 ALTOS OAKS DR, LOS ALTOS, CA 94024(650) 941-4545(650) 941-3232 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Peter Watson Brown M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PETER WATSON BROWN M.D. (NPI 1720016942) is an individual family medicine provider in Los Altos, California, licensed in California (G269110) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1970).

NPPES Registry Identity

NPI1720016942

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. PETER WATSON BROWNCredential: M.D.

Location Address747 ALTOS OAKS DRLos Altos, CA 94024-5432

Mailing Address747 Altos Oaks DrLos Altos, CA 94024-5432 · (650) 941-4545 · Fax (650) 941-3232

Phone(650) 941-4545

Fax(650) 941-3232

Sole ProprietorNo

Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1970

Enumeration DateJune 28, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1720016942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · G269110

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

747 ALTOS OAKS DR, Los Altos, CA 94024

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Peter Watson Brown M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5991997272

PECOS Enrollment IDI20101005000466

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

136 services74 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

42 services24 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

34 services30 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

26 services26 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. AMARA GOODMAN L.AC.

Acupuncturist

747 ALTOS OAKS DR
LOS ALTOS, CA 94024

Santa Clara County (650) 687-7897

ONENESS MEDICAL INC

Acupuncturist

747 ALTOS OAKS DR, SUITE #1
LOS ALTOS, CA 94024

Santa Clara County (650) 485-3293

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peter Brown's NPI number?

The NPI number for Peter Brown is 1720016942. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is Peter Brown located?

Peter Brown practices at 747 Altos Oaks Dr, Los Altos, CA 94024. The listed phone number is (650) 941-4545.

What is Peter Brown's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Peter Brown enrolled in Medicare?

Yes. Peter Brown is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Peter Brown was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.