ALLAN ZEXIONG TANG MD - NPI 1245980200 - Family Medicine in San Jose, CA

Q: What is Allan Tang's NPI number?

The NPI number for Allan Tang is 1245980200. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Q: What is Allan Tang'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 Allan Tang was last updated on May 14, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Allan Zexiong Tang Md NPPES

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

ALLAN ZEXIONG TANG MD (NPI 1245980200) is an individual family medicine provider in San Jose, California, licensed in California (A189538) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Jose, and is a graduate of University Of Washington School Of Medicine (2022).

NPPES Registry Identity

NPI1245980200

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameALLAN ZEXIONG TANGCredential: MD

Location Address746 THE ALAMEDA STE 10San Jose, CA 95126-3178

Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (415) 658-6791 · Fax (415) 520-0904

Phone(888) 663-6331

Fax(415) 252-7176

Sole ProprietorNo

Medical School CMSUniversity Of Washington School Of MedicineGraduated 2022

Enumeration DateMarch 24, 2022

Last NPPES UpdateMay 14, 20262 updates tracked since enumeration

NPPES CertifiedMay 14, 2026

✔ NPI 1245980200 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 · A189538

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.

746 THE ALAMEDA STE 10, San Jose, CA 95126

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Secondary Practice Location 1

Location 12880 Story Rd Ste 10San Jose, CA 95127-3942 · Phone (408) 729-9700

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Allan Zexiong Tang Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254878028

PECOS Enrollment IDI20250129001275

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 95126 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 5

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

MS. GERALDIN ROMIS NP-C, RN, PA-C

Nurse Practitioner