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TMC PHYSICIANS
NPI 1912241753
Internal Medicine in Houston, TX

Active since November 17, 2012
2410 ELLA BLVD STE B, HOUSTON, TX 77008(713) 861-5000(713) 861-5040 Get Directions Write a Review

NPPES record last updated: May 28, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 28, 2020, May 21, 2020 (2 updates tracked since 2020).

About Tmc Physicians NPPES

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

TMC PHYSICIANS (NPI 1912241753) is a healthcare organization registered as an internal medicine in Houston, Texas and active in the NPI registry since November 2012. The organization lists Imran Siddiqui, Partner, as its authorized official.

NPPES Registry Identity

NPI1912241753
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameTMC PHYSICIANS
Location Address2410 ELLA BLVD STE BHouston, TX 77008-2721
Mailing Address2410 Ella Blvd Ste BHouston, TX 77008-2721 · (713) 861-5000
Phone(713) 861-5000
Fax(713) 861-5040
Organization SubpartNo
Authorized OfficialImran SiddiquiPartner · (254) 493-0814
Enumeration DateNovember 17, 2012
Last NPPES UpdateMay 28, 20202 updates tracked since enumeration
NPPES CertifiedMay 28, 2020
✔ NPI 1912241753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2410 ELLA BLVD STE B, Houston, TX 77008
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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)

Tmc Physicians is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Tmc Physicians, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Alireza Parhizgar, M.D.
Internal Medicine
NPI 1013122597
6720 BERTNER AVE
Houston, TX 77030
(713) 798-2222
✔ PECOS✔ Accepts Medicare7.1 mi
Shamoon Ahmed, M.D.
Internal Medicine
NPI 1831138072
10019 MAIN ST SUITE A1
Houston, TX 77025
(713) 666-7000
✔ PECOS✔ Accepts Medicare9.1 mi
Syed Hassan, M.D.
Nephrology
NPI 1063638989
1005 HARBORSIDE DR FL 6
Galveston, TX 77555
(409) 772-0750
✔ PECOS✔ Accepts Medicare52 mi
Imran Siddiqui, M.D.
Internal Medicine
NPI 1821050238
2401 S 31ST ST
Temple, TX 76508
(254) 724-2111
✔ PECOS✔ Accepts Medicare145 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 Tmc Physicians's NPI number?

The NPI number for Tmc Physicians is 1912241753. It was assigned to this organization in the NPPES registry on November 17, 2012.

Where is Tmc Physicians located?

Tmc Physicians is located at 2410 Ella Blvd Ste B, Houston, TX 77008. The listed phone number is (713) 861-5000.

What is Tmc Physicians's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tmc Physicians enrolled in Medicare?

Yes. Tmc Physicians is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tmc Physicians?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Tmc Physicians. 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. The largest specialties are Internal Medicine (3) and Nephrology (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tmc Physicians was last updated on May 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.