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DR. JERWIN WU MD
NPI 1346238854
Internal Medicine in San Jose, CA

Active since October 10, 2005PECOS Enrolled
2101 FOREST AVE, SUITE 134, SAN JOSE, CA 95128(408) 971-1122(408) 971-3528 Get Directions Write a Review

NPPES record last updated: November 30, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Jerwin Wu Md NPPES

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

DR. JERWIN WU MD (NPI 1346238854) is an individual internal medicine provider in San Jose, California, licensed in California (A38673) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346238854
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JERWIN WUCredential: MD
Location Address2101 FOREST AVE, SUITE 134San Jose, CA 95128-1448
Mailing Address2101 Forest Ave, Suite 134San Jose, CA 95128-1448 · (408) 971-1122 · Fax (408) 971-3528
Phone(408) 971-1122
Fax(408) 971-3528
Sole ProprietorYes
Enumeration DateOctober 10, 2005
Last NPPES UpdateNovember 30, 2007
✔ NPI 1346238854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A38673
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2101 FOREST AVE, San Jose, CA 95128
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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. Jerwin Wu 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.

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.

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.

DR. LIZA ALINE SHIFF MD
General Practice
2101 FOREST AVE, STE 116
SAN JOSE, CA 95128
Santa Clara County (408) 971-8080
K MIN YI MD INC
Surgery
2101 FOREST AVE, SUITE 100
SAN JOSE, CA 95128
Santa Clara County (408) 993-8568
DR. PAUL ANGELO ANDRADE M.D.
Pediatrics
2101 FOREST AVE, SUITE 128
SAN JOSE, CA 95128
Santa Clara County (408) 295-9151
MINA SEHHAT MD PC
Clinic/Center (Primary Care)
2101 FOREST AVE, SUITE # 104
SAN JOSE, CA 95128
Santa Clara County (408) 975-7680
JULIE T. CHEN, MD, INC.
Internal Medicine
2101 FOREST AVE, SUITE 220A
SAN JOSE, CA 95128
Santa Clara County (408) 295-8628
DR. MARINA ON PH.D., L.AC.
Acupuncturist
2101 FOREST AVE, STE 100
SAN JOSE, CA 95128
Santa Clara County (408) 217-0098
DR. JOHN MILLAR SPENCER D.C.
Chiropractor
2101 FOREST AVE, #123
SAN JOSE, CA 95128
Santa Clara County (408) 947-0335
GENTLE TOUCH, INC.
Family Medicine
2101 FOREST AVE, SUITE 124
SAN JOSE, CA 95128
Santa Clara County (408) 999-0289

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 Jerwin Wu's NPI number?

The NPI number for Jerwin Wu is 1346238854. It was assigned to this individual provider in the NPPES registry on October 10, 2005.

Where is Jerwin Wu located?

Jerwin Wu practices at 2101 Forest Ave Suite 134, San Jose, CA 95128. The listed phone number is (408) 971-1122.

What is Jerwin Wu's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jerwin Wu enrolled in Medicare?

Yes. Jerwin Wu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jerwin Wu was last updated on November 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.