1. Home
  2. Directory
  3. Texas
  4. Houston
  5. Oral Maxillofacial Surgery
  6. NPI Profile

TMHPO ORAL & MAXILLOFACIAL SURGERY
NPI 1174544738
Oral & Maxillofacial Surgery in Houston, TX

Active since July 21, 2006
6560 FANNIN ST, SUITE 1228, HOUSTON, TX 77030(713) 441-5577(713) 793-7092 Get Directions Write a Review

NPPES record last updated: October 2, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tmhpo Oral & Maxillofacial Surgery NPPES

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

TMHPO ORAL & MAXILLOFACIAL SURGERY (NPI 1174544738) is a healthcare organization registered as an oral & maxillofacial surgery in Houston, Texas and active in the NPI registry since July 2006. The organization lists Henry Dirk Sostman, President & Ceo, as its authorized official.

NPPES Registry Identity

NPI1174544738
Entity TypeOrganization
Primary Taxonomy204E00000X
Legal Business NameTMHPO ORAL & MAXILLOFACIAL SURGERY
Location Address6560 FANNIN ST, SUITE 1228Houston, TX 77030-2761
Mailing Address6565 Fannin St, D200Houston, TX 77030-2703 · (713) 790-2221 · Fax (713) 793-7092
Phone(713) 441-5577
Fax(713) 793-7092
Organization SubpartNo
Authorized OfficialHenry Dirk SostmanPresident & Ceo · (713) 790-2221
Enumeration DateJuly 21, 2006
Last NPPES UpdateOctober 2, 2009
✔ NPI 1174544738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
6560 FANNIN ST, Houston, TX 77030
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified00157ZTX · Group Medicare Number

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 MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, DentaQuest USA Insurance Company, Inc., WellPoint.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)

Tmhpo Oral & Maxillofacial Surgery is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Tmhpo Oral & Maxillofacial Surgery, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Jaime Gateno, D.D.S., M.D.
Oral Surgery
NPI 1033144209
6560 FANNIN ST STE 1280
Houston, TX 77030
(713) 441-5577
✔ PECOS✔ Accepts MedicareSame address
Brayann Aleman, DMD, MSD, FAACS
Oral Surgery
NPI 1104338185
6560 FANNIN ST STE 1280
Houston, TX 77030
(713) 441-5577
✔ PECOS✔ Accepts MedicareSame address
Nagi Demian, D.D.S.
Maxillofacial Surgery
NPI 1043249287
6560 FANNIN ST STE 1280
Houston, TX 77030
(713) 441-5577
✔ 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 Tmhpo Oral & Maxillofacial Surgery's NPI number?

The NPI number for Tmhpo Oral & Maxillofacial Surgery is 1174544738. It was assigned to this organization in the NPPES registry on July 21, 2006.

Where is Tmhpo Oral & Maxillofacial Surgery located?

Tmhpo Oral & Maxillofacial Surgery is located at 6560 Fannin St Suite 1228, Houston, TX 77030. The listed phone number is (713) 441-5577.

What is Tmhpo Oral & Maxillofacial Surgery's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Tmhpo Oral & Maxillofacial Surgery enrolled in Medicare?

Yes. Tmhpo Oral & Maxillofacial Surgery is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tmhpo Oral & Maxillofacial Surgery?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Tmhpo Oral & Maxillofacial Surgery, in Maxillofacial Surgery and Oral Surgery. 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. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tmhpo Oral & Maxillofacial Surgery accept?

Health plans from Blue Cross and Blue Shield of Texas, DentaQuest USA Insurance Company, Inc. and WellPoint list Tmhpo Oral & Maxillofacial Surgery 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 Tmhpo Oral & Maxillofacial Surgery was last updated on October 2, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.