STEVE J. CHENG MD
NPI 1245318328
Internal Medicine - Gastroenterology in Walnut Creek, CA

Q: What is Steve Cheng's NPI number?

The NPI number for Steve Cheng is 1245318328. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Q: What is Steve Cheng's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Steve Cheng was last updated on December 8, 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.

Active since November 02, 2006PECOS EnrolledAccepts Medicare Assignment

112 LA CASA VIA STE 320, WALNUT CREEK, CA 94598(925) 939-5599 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 8, 2021, Dec 10, 2018 (2 updates tracked since 2018).

On this page

About Steve J. Cheng Md NPPES

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

STEVE J. CHENG MD (NPI 1245318328) is an individual gastroenterology provider in Walnut Creek, California, licensed in California (A78514) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (1996).

NPPES Registry Identity

NPI1245318328

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameSTEVE J. CHENGCredential: MD

Location Address112 LA CASA VIA STE 320Walnut Creek, CA 94598-3018

Mailing Address4501 Sand Creek RdAntioch, CA 94531-8687 · (925) 813-6500

Phone(925) 939-5599

Sole ProprietorNo

Medical School CMSTufts University School Of MedicineGraduated 1996

Enumeration DateNovember 2, 2006

Last NPPES UpdateDecember 8, 20212 updates tracked since enumeration

✔ NPI 1245318328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · A78514

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

112 LA CASA VIA STE 320, Walnut Creek, CA 94598

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Other Identifiers 1

Medicaid00A785140CA

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

Steve J. Cheng 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 ID1153420013

PECOS Enrollment IDI20070619000321

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.

Other Providers at the Same Location NPPES

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

DR. DAVID H.Y. LIN M.D.

Internal Medicine (Gastroenterology)

112 LA CASA VIA STE 320
WALNUT CREEK, CA 94598

Contra Costa County (925) 831-9200

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 Cheng's NPI number?

The NPI number for Steve Cheng is 1245318328. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Steve Cheng located?

Steve Cheng practices at 112 La Casa Via Ste 320, Walnut Creek, CA 94598. The listed phone number is (925) 939-5599.

What is Steve Cheng's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Steve Cheng enrolled in Medicare?

Yes. Steve Cheng 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 Cheng was last updated on December 8, 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.