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BRADLEY WILLIAM ZERWECK M.D.
NPI 1003087206
Hospitalist in Walnut Creek, CA

Active since March 14, 2008PECOS Enrolled
JMMC 3-EAST, 1601 YGNACIO VALLEY ROAD, WALNUT CREEK, CA 94598(925) 941-5270 Get Directions Write a Review

NPPES record last updated: April 28, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Bradley William Zerweck M.d. NPPES

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

BRADLEY WILLIAM ZERWECK M.D. (NPI 1003087206) is an individual hospitalist provider in Walnut Creek, California, licensed in California (A98554) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003087206
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameBRADLEY WILLIAM ZERWECKCredential: M.D.
Location AddressJMMC 3-EAST, 1601 YGNACIO VALLEY ROADWalnut Creek, CA 94598
Mailing AddressJmmc 3-east, 1601 Ygnacio Valley RoadWalnut Creek, CA 94598
Phone(925) 941-5270
Sole ProprietorYes
Enumeration DateMarch 14, 2008
Last NPPES UpdateApril 28, 2024
NPPES CertifiedApril 28, 2024
✔ NPI 1003087206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A98554
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedPediatricsTaxonomy 208000000X · License A98554 (CA)
JMMC 3-EAST, Walnut Creek, CA 94598
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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)

Bradley William Zerweck M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94598 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

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 Bradley Zerweck's NPI number?

The NPI number for Bradley Zerweck is 1003087206. It was assigned to this individual provider in the NPPES registry on March 14, 2008.

Where is Bradley Zerweck located?

Bradley Zerweck practices at Jmmc 3-East 1601 Ygnacio Valley Road, Walnut Creek, CA 94598. The listed phone number is (925) 941-5270.

What is Bradley Zerweck's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Bradley Zerweck enrolled in Medicare?

Yes. Bradley Zerweck is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Bradley Zerweck was last updated on April 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.