MICHAEL TSENG MD
NPI 1497379903
Internal Medicine - Gastroenterology in Alexandria, VA

Q: What is Michael Tseng's NPI number?

The NPI number for Michael Tseng is 1497379903. It was assigned to this individual provider in the NPPES registry on June 1, 2020.

Q: What is Michael Tseng'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 Michael Tseng was last updated on June 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 01, 2020PECOS Enrolled

6354 WALKER LN STE 400, ALEXANDRIA, VA 22310(844) 466-8244 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Michael Tseng Md NPPES

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

MICHAEL TSENG MD (NPI 1497379903) is an individual gastroenterology provider in Alexandria, Virginia, licensed in Virginia (0101288936) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497379903

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameMICHAEL TSENGCredential: MD

Location Address6354 WALKER LN STE 400Alexandria, VA 22310-3252

Mailing Address6354 Walker Ln Ste 400Alexandria, VA 22310-3252

Phone(844) 466-8244

Sole ProprietorNo

Enumeration DateJune 1, 2020

Last NPPES UpdateJune 15, 2026

NPPES CertifiedJune 15, 2026

✔ NPI 1497379903 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 VA · 0101288936

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.

6354 WALKER LN STE 400, Alexandria, VA 22310

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Tseng 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 22310 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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.

Leave this field empty