Gary M Schwarz DDS Msd PA
NPI 1821390733 · Oral and Maxillofacial Surgery (Dentist) · Mcallen, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary M Schwarz DDS Msd PA is a Oral and Maxillofacial Surgery (Dentist) organization in Mcallen, TX (NPI 1821390733).
Provider details
- NPI number
- 1821390733
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Gary Schwarz, Owner(956) 687-7141
- License
- 11854 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Valley Oral & Maxillofacial Surgery
- Doing business as
- Valley Oral & Maxillofacial Surgery
Registry dates
- Enumerated
- 2010-11-29
- Last updated
- 2023-05-18
- Certified
- 2023-05-18
Frequently asked questions
- What is Gary M Schwarz DDS Msd PA's NPI number?
- Gary M Schwarz DDS Msd PA's National Provider Identifier (NPI) is 1821390733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gary M Schwarz DDS Msd PA?
- Gary M Schwarz DDS Msd PA is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Gary M Schwarz DDS Msd PA located?
- Gary M Schwarz DDS Msd PA's practice location on file with NPPES is 4109 N 22nd St, Mcallen, TX 78504-4101.
- What is Gary M Schwarz DDS Msd PA's phone number?
- The practice phone number listed in the NPPES registry for Gary M Schwarz DDS Msd PA is (956) 687-7141.
- Does Gary M Schwarz DDS Msd PA accept Medicare?
- Gary M Schwarz DDS Msd PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gary M Schwarz DDS Msd PA?
- The authorized official listed on Gary M Schwarz DDS Msd PA's NPPES record is Gary Schwarz, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gary M Schwarz DDS Msd PA's NPI active?
- Yes — Gary M Schwarz DDS Msd PA's NPI (1821390733) is active in the NPPES registry as of the last update on 2023-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.