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VALLEY ORAL & MAXILLOFACIAL SURGERY
NPI 1821390733
Dentist - Oral and Maxillofacial Surgery in Mcallen, TX

Active since November 29, 2010
4109 N 22ND ST, MCALLEN, TX 78504(956) 687-7141(956) 687-8419 Get Directions Write a Review

NPPES record last updated: May 18, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Valley Oral & Maxillofacial Surgery NPPES

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

VALLEY ORAL & MAXILLOFACIAL SURGERY (NPI 1821390733) is a healthcare organization registered as an oral and maxillofacial surgery in Mcallen, Texas and active in the NPI registry since November 2010. The organization lists Gary M Schwarz, Owner, as its authorized official.

NPPES Registry Identity

NPI1821390733
Entity TypeOrganization
Primary Taxonomy1223S0112X
Legal Business NameGARY M SCHWARZ DDS MSD PA
Location Address4109 N 22ND STMcallen, TX 78504-4101
Mailing Address4109 N 22nd StMcallen, TX 78504-4141 · (956) 687-7141 · Fax (956) 687-8419
Phone(956) 687-7141
Fax(956) 687-8419
Organization SubpartNo
Authorized OfficialGary M SchwarzOwner · (956) 687-7141
Enumeration DateNovember 29, 2010
Last NPPES UpdateMay 18, 2023
NPPES CertifiedMay 18, 2023
✔ NPI 1821390733 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in TX · 11854
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
4109 N 22ND ST, Mcallen, TX 78504
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Other Names 1

Doing Business AsValley Oral & Maxillofacial Surgery

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Valley Oral & Maxillofacial Surgery 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 Valley Oral & Maxillofacial Surgery, which bills Medicare for the services this clinician delivers.

Clinician (1)

Gary Schwarz
Maxillofacial Surgery
NPI 1861550469
4109 N 22ND STREET
Mcallen, TX 78504
(956) 687-7141
✔ PECOS✔ Accepts MedicareSame address

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 Gary M Schwarz Dds Msd PA's NPI number?

The NPI number for Gary M Schwarz Dds Msd PA is 1821390733. It was assigned to this organization in the NPPES registry on November 29, 2010. The provider is doing business as Valley Oral & Maxillofacial Surgery.

Where is Gary M Schwarz Dds Msd PA located?

Gary M Schwarz Dds Msd PA is located at 4109 N 22nd St, Mcallen, TX 78504. The listed phone number is (956) 687-7141.

What is Gary M Schwarz Dds Msd PA's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Gary M Schwarz Dds Msd PA enrolled in Medicare?

Yes. Gary M Schwarz Dds Msd PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gary M Schwarz Dds Msd PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Maxillofacial Surgery) reassigns their Medicare billing to Gary M Schwarz Dds Msd PA. 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.

What insurance does Gary M Schwarz Dds Msd PA accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 1 other insurer list Gary M Schwarz Dds Msd PA 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 Gary M Schwarz Dds Msd PA was last updated on May 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.