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MARK WAYNE SHEN MD
NPI 1508826405
Pediatrics in West Lake Hills, TX

Active since March 24, 2006PECOS EnrolledAccepts Medicare Assignment
5656 BEE CAVES RD # K203, WEST LAKE HILLS, TX 78746(512) 779-7276 Get Directions Write a Review

NPPES record last updated: August 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Wayne Shen Md NPPES

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

MARK WAYNE SHEN MD (NPI 1508826405) is an individual pediatrics provider in West Lake Hills, Texas, licensed in Texas (L0933) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Southwestern Medical School At Dallas (1999).

NPPES Registry Identity

NPI1508826405
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMARK WAYNE SHENCredential: MD
Location Address5656 BEE CAVES RD # K203West Lake Hills, TX 78746-5280
Mailing Address5656 Bee Caves Rd # K203West Lake Hills, TX 78746-5280 · (512) 779-7276
Phone(512) 779-7276
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1999
Enumeration DateMarch 24, 2006
Last NPPES UpdateAugust 7, 2025
NPPES CertifiedAugust 7, 2025
✔ NPI 1508826405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · L0933
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
5656 BEE CAVES RD # K203, West Lake Hills, TX 78746
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Other Identifiers 1

Medicaid152121301TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Texas, UnitedHealthcare.Insurance ›

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

Mark Wayne Shen 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 ID446346399
PECOS Enrollment IDI20071023000703
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 78746 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
$89.03 typical visit price
range $57.88 – $174.00
Typical copayment $22.25 (range $14.47 – $43.50)
Most-billed visit code 99203
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
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.

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 Mark Shen's NPI number?

The NPI number for Mark Shen is 1508826405. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Mark Shen located?

Mark Shen practices at 5656 Bee Caves Rd # K203, West Lake Hills, TX 78746. The listed phone number is (512) 779-7276.

What is Mark Shen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Mark Shen enrolled in Medicare?

Yes. Mark Shen 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.

What insurance does Mark Shen accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Texas and UnitedHealthcare list Mark Shen 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 Mark Shen was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.