MARK A CHMIELA MD PLLC
NPI 1447113329
Anesthesiology - Pain Medicine in Las Vegas, NV

Q: What is Mark A Chmiela MD PLLC's NPI number?

The NPI number for Mark A Chmiela MD PLLC is 1447113329. It was assigned to this organization in the NPPES registry on December 8, 2025.

Q: What is Mark A Chmiela MD PLLC's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Active since December 08, 2025

8230 W SAHARA AVE STE 111, LAS VEGAS, NV 89117(216) 333-4157(702) 718-5160 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 9, 2026, Dec 8, 2025 (2 updates tracked since 2025).

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About Mark A Chmiela Md Pllc NPPES

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

MARK A CHMIELA MD PLLC (NPI 1447113329) is a healthcare organization registered as a pain medicine in Las Vegas, Nevada and active in the NPI registry since December 2025. The organization lists Mark Adam Chmiela, Owner, as its authorized official.

NPPES Registry Identity

NPI1447113329

Entity TypeOrganization

Primary Taxonomy207LP2900X

Legal Business NameMARK A CHMIELA MD PLLC

Location Address8230 W SAHARA AVE STE 111Las Vegas, NV 89117-8930

Mailing Address9750 W Skye Canyon Park Dr Ste 160, Pmb 220Las Vegas, NV 89166-6627 · (216) 333-4157 · Fax (702) 718-5160

Phone(216) 333-4157

Fax(702) 718-5160

Organization SubpartNo

Authorized OfficialMark Adam ChmielaOwner · (216) 333-4157

Enumeration DateDecember 8, 2025

Last NPPES UpdateApril 9, 20262 updates tracked since enumeration

NPPES CertifiedApril 9, 2026

✔ NPI 1447113329 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

8230 W SAHARA AVE STE 111, Las Vegas, NV 89117

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark A Chmiela Md Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mark A Chmiela MD PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Chmiela, M.D.

Anesthesiology

NPI 1730562513

9500 EUCLID AVE.
Cleveland, OH 44195

(216) 444-9134

✔ PECOS✔ Accepts Medicare1,841 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 A Chmiela MD PLLC's NPI number?

The NPI number for Mark A Chmiela MD PLLC is 1447113329. It was assigned to this organization in the NPPES registry on December 8, 2025.

Where is Mark A Chmiela MD PLLC located?

Mark A Chmiela MD PLLC is located at 8230 W Sahara Ave Ste 111, Las Vegas, NV 89117. The listed phone number is (216) 333-4157.

What is Mark A Chmiela MD PLLC's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Mark A Chmiela MD PLLC enrolled in Medicare?

Yes. Mark A Chmiela MD PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark A Chmiela MD PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Mark A Chmiela MD PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mark A Chmiela MD PLLC was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.