MR. THOMAS JOSEPH KAISER MD
NPI 1104882653
Internal Medicine - Cardiovascular Disease in San Francisco, CA

Q: What is Thomas Kaiser's NPI number?

The NPI number for Thomas Kaiser is 1104882653. It was assigned to this individual provider in the NPPES registry on April 25, 2006. The provider is also known as Dr. Tom J Kaiser.

Q: What is Thomas Kaiser's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Kaiser was last updated on October 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 April 25, 2006PECOS Enrolled

45 CASTRO ST, #302, SAN FRANCISCO, CA 94114(415) 565-0320(415) 861-4169 Get Directions Write a Review

NPPES record last updated: October 9, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. Thomas Joseph Kaiser Md NPPES

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

MR. THOMAS JOSEPH KAISER MD (NPI 1104882653) is an individual cardiovascular disease provider in San Francisco, California, licensed in California (C25587) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104882653

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameMR. THOMAS JOSEPH KAISERCredential: MD

Location Address45 CASTRO ST, #302San Francisco, CA 94114

Mailing Address45 Castro St, #302San Francisco, CA 94114 · (415) 565-0320 · Fax (415) 861-4169

Phone(415) 565-0320

Fax(415) 861-4169

Sole ProprietorYes

Enumeration DateApril 25, 2006

Last NPPES UpdateOctober 9, 2012

✔ NPI 1104882653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in CA · C25587

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

45 CASTRO ST, San Francisco, CA 94114

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Other Names 1

Professional Name (2)Dr. Tom J Kaiser

Other Identifiers 3

Medicare PIN00C255870CA

Medicare UPINA32915CA

Medicaid00C255870CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Thomas Joseph Kaiser 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.

Areas of Expertise CMS Part B claims

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

30 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94114 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

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

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.

JENNIFER ALICIA THALER MS CCC- SLP

Speech-Language Pathologist

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-6000

ALYSSA CLAIRE GHIRINGHELLI MSW

Social Worker

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-5555

DR. BRIAN MICHAEL PARRETT M.D.

Plastic Surgery

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 565-6888

SEMI HAN MD

Internal Medicine

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-6000

MR. CARL STEIN MHS, PA-C

Physician Assistant (Medical)

45 CASTRO ST, SUITE 402
SAN FRANCISCO, CA 94114

San Francisco County (415) 861-2400

MS. TIFFANY TANG MBA, OTR, CHT, CEAS

Occupational Therapist

45 CASTRO ST, SOUTH TOWER LEVEL A, OUTPATIENT REHAB
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-5855

CANDICE AUSTIN DENBY PA

Physician Assistant (Surgical)

45 CASTRO ST, SUITE 410
SAN FRANCISCO, CA 94114

San Francisco County (415) 565-6884

DR. WILLIAM J. KAPLA MD

Family Medicine (Adult Medicine)

45 CASTRO ST, SUITE #432
SAN FRANCISCO, CA 94114

San Francisco County (415) 865-3737

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 Thomas Kaiser's NPI number?

The NPI number for Thomas Kaiser is 1104882653. It was assigned to this individual provider in the NPPES registry on April 25, 2006. The provider is also known as Dr. Tom J Kaiser.

Where is Thomas Kaiser located?

Thomas Kaiser practices at 45 Castro St #302, San Francisco, CA 94114. The listed phone number is (415) 565-0320.

What is Thomas Kaiser's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Thomas Kaiser enrolled in Medicare?

Yes. Thomas Kaiser is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thomas Kaiser was last updated on October 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.