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DR. STEVE FU-MIN TSAI M.D.
NPI 1396994778
Pathology - Anatomic Pathology & Clinical Pathology in Pasadena, CA

Active since September 10, 2008PECOS EnrolledAccepts Medicare Assignment
393 E WALNUT ST, 3RD FLOOR PHRS, PASADENA, CA 91188(626) 405-7914 Get Directions Write a Review

NPPES record last updated: October 14, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Steve Fu-min Tsai M.d. NPPES

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

DR. STEVE FU-MIN TSAI M.D. (NPI 1396994778) is an individual anatomic pathology & clinical pathology provider in Pasadena, California, licensed in California (A88038) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (2002).

NPPES Registry Identity

NPI1396994778
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. STEVE FU-MIN TSAICredential: M.D.
Location Address393 E WALNUT ST, 3RD FLOOR PHRSPasadena, CA 91188-0001
Mailing Address393 E Walnut St, 3rd Floor PhrsPasadena, CA 91188-0001 · (626) 405-7914
Phone(626) 405-7914
Sole ProprietorYes
Medical School CMSMedical College Of WisconsinGraduated 2002
Enumeration DateSeptember 10, 2008
Last NPPES UpdateOctober 14, 2021
NPPES CertifiedOctober 14, 2021
✔ NPI 1396994778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in CA · A88038
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
393 E WALNUT ST, Pasadena, CA 91188
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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 and accepts Medicare assignment

Dr. Steve Fu-min Tsai M.d. 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 ID4385705623
PECOS Enrollment IDI20081205000223
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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
42 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91188 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

MRS. MICHELLE DIAZ LCSW
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 405-6432
MR. BRETT ALEXANDER BERGMAN MPA, PA-C
Physician Assistant
393 E WALNUT ST, 6TH FLOOR, NW
PASADENA, CA 91188
Los Angeles County (626) 405-4132
SONIA CRISTINA MAYS CNM, WHNP
Midwife
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 405-3224
DR. STEPHEN LUNGWEN SHIH M.D.
Pediatrics
393 E WALNUT ST, 3RD FLOOR PHR SYSTEMS
PASADENA, CA 91188
Los Angeles County (800) 823-2020
MYLENE COOK LCSW
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (800) 464-4000
ABIGAIL COLEMAN FNP-BC
Nurse Practitioner (Family)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 405-5000
JEREMIAH C BUENROSTRO
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (877) 457-4772
MRS. ALMA DOLAUDY SILVA
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 851-1011

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 Steve Tsai's NPI number?

The NPI number for Steve Tsai is 1396994778. It was assigned to this individual provider in the NPPES registry on September 10, 2008.

Where is Steve Tsai located?

Steve Tsai practices at 393 E Walnut St 3rd Floor Phrs, Pasadena, CA 91188. The listed phone number is (626) 405-7914.

What is Steve Tsai's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Steve Tsai enrolled in Medicare?

Yes. Steve Tsai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Steve Tsai was last updated on October 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.