HOLLISTER PETER BREWSTER MD
NPI 1174596621
Internal Medicine - Critical Care Medicine in San Jose, CA

Q: What is Hollister Brewster's NPI number?

The NPI number for Hollister Brewster is 1174596621. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Q: What is Hollister Brewster's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Active since February 07, 2006PECOS Enrolled

80.58/100

CMS Quality Rating

751 S BASCOM AVE, CARDIOLOGY DEPT, SAN JOSE, CA 95128(408) 885-4373 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Hollister Peter Brewster Md NPPES

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

HOLLISTER PETER BREWSTER MD (NPI 1174596621) is an individual critical care medicine provider in San Jose, California, licensed in California (G13124) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174596621

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameHOLLISTER PETER BREWSTERCredential: MD

Location Address751 S BASCOM AVE, CARDIOLOGY DEPTSan Jose, CA 95128-2604

Mailing Address751 S Bascom Ave, Cardiology DeptSan Jose, CA 95128-2604 · (408) 885-5000

Phone(408) 885-4373

Sole ProprietorNo

Enumeration DateFebruary 7, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1174596621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in CA · G13124

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License G13124 (CA)

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License G13124 (CA)

751 S BASCOM AVE, San Jose, CA 95128

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Other Identifiers 1

Medicaid00G131240CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hollister Peter Brewster Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Hollister Brewster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Santa Clara

Same address

Anesthesiology

751 S. BASCOM AVENUE
San Jose, CA 95128

Reassigned Medicare billing, California enrollment
Also billed through NPI 1629301346 (California)
2,460 clinicians in this Medicare group

NPI 1588721500 (408) 885-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 12

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 straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

334 services213 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

276 services269 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

105 services77 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.

74 services69 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

42 services42 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

42 services42 patients

Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 93295

This procedure involves remotely monitoring your implantable defibrillator system, which can have single, dual, or multiple leads. Over a period of up to 90 days, the system's performance is evaluated to ensure it's working properly and providing the necessary heart rhythm support.

41 services27 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

20 services19 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

14 services14 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

14 services14 patients

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.

14 services14 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95128 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

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.58/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

67.43

Promoting Interoperability

100

Improvement Activities

Cost

46.5

Other Providers at the Same Location NPPES 20

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

MS. TRANG N NGUYEN PHARM.D

Pharmacist

751 S BASCOM AVE
SAN JOSE, CA 95128

Santa Clara County (408) 885-2360

DR. ILANA TRAYNIS M.D.

Student in an Organized Health Care Education/Training Program

751 S BASCOM AVE, DEPARTMENT OF MEDICINE
SAN JOSE, CA 95128

Santa Clara County (408) 885-6300

DR. ABBY KATHERINE SCURFIELD MD

Student in an Organized Health Care Education/Training Program

751 S BASCOM AVE
SAN JOSE, CA 95128

Santa Clara County (408) 885-5000

GABRIELLE MINEHAN CCP

Perfusionist

751 S BASCOM AVE
SAN JOSE, CA 95128

Santa Clara County (408) 885-5000

PRIYA NIGAM MD

Student in an Organized Health Care Education/Training Program

751 S BASCOM AVE
SAN JOSE, CA 95128

Santa Clara County (408) 885-5000

CAROLINE DENISON JORDAN

Student in an Organized Health Care Education/Training Program

751 S BASCOM AVE
SAN JOSE, CA 95128

Santa Clara County (408) 885-5000

MICHAEL NATHANSON MD, PHD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

751 S BASCOM AVE, CARDIAC SURGERY DEPT
SAN JOSE, CA 95128

Santa Clara County (408) 885-5000

EAMONN PATRICK DUNPHY MD

Internal Medicine

751 S BASCOM AVE, RADIATION ONCOLOGY
SAN JOSE, CA 95128

Santa Clara County (408) 885-4150

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 Hollister Brewster's NPI number?

The NPI number for Hollister Brewster is 1174596621. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Hollister Brewster located?

Hollister Brewster practices at 751 S Bascom Ave Cardiology Dept, San Jose, CA 95128. The listed phone number is (408) 885-4373.

What is Hollister Brewster's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Hollister Brewster enrolled in Medicare?

Yes. Hollister Brewster is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hollister Brewster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hollister Brewster reassigns Medicare benefits to County Of Santa Clara (San Jose, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hollister Brewster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hollister Brewster was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.