STEVEN THOMAS LEWIS MD
NPI 1497725238
Internal Medicine - Gastroenterology in Seattle, WA

Active since January 24, 2006PECOS Enrolled
11027 MERIDIAN AVE N, SUITE 100, SEATTLE, WA 98133(206) 365-4492(206) 368-3456 Get Directions Write a Review

NPPES record last updated: March 24, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Steven Thomas Lewis Md NPPES

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

STEVEN THOMAS LEWIS MD (NPI 1497725238) is an individual gastroenterology provider in Seattle, Washington, licensed in Washington (MD00016695) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497725238
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameSTEVEN THOMAS LEWISCredential: MD
Location Address11027 MERIDIAN AVE N, SUITE 100Seattle, WA 98133-1705
Mailing AddressPo Box 34888Seattle, WA 98124-1888 · (425) 977-4620 · Fax (425) 745-9836
Fax(206) 368-3456
Sole ProprietorNo
Enumeration DateJanuary 24, 2006
Last NPPES UpdateMarch 24, 2014
NPI 1497725238 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 WA · MD00016695
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.
11027 MERIDIAN AVE N, Seattle, WA 98133

Other Identifiers 3

Other0031331WA · Labor And Industries
Medicare PING000165602WA
Medicaid1011741WA

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Steven Thomas Lewis 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 98133 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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 7

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

Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N, SUITE 100
SEATTLE, WA 98133
Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N, SUITE 100
SEATTLE, WA 98133
Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N, SUITE 100
SEATTLE, WA 98133
Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N, SUITE 100
SEATTLE, WA 98133
Clinic/Center (Ambulatory Surgical)
11027 MERIDIAN AVE N, SUITE 100
SEATTLE, WA 98133
Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N, SUITE 100
SEATTLE, WA 98133
Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N, SUITE 100
SEATTLE, WA 98133

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 Steven Lewis's NPI number?

The NPI number for Steven Lewis is 1497725238. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Where is Steven Lewis located?

Steven Lewis practices at 11027 Meridian Ave N Suite 100, Seattle, WA 98133. The listed phone number is (206) 365-4492.

What is Steven Lewis's specialty?

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

Is Steven Lewis enrolled in Medicare?

Yes. Steven Lewis is registered in the Medicare PECOS enrollment system.

What insurance does Steven Lewis accept?

Health plans from PacificSource Health Plans list Steven Lewis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Steven Lewis was last updated on March 24, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.