THOMAS R. MCCARTY, III M.D., M.P.H. – NPI #1376955047
Internal Medicine

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Health Care Provider Taxonomy Code for Internal Medicine

THOMAS MCCARTY, III is a physician located in HOUSTON, TX. NPPES has assigned the NPI number 1376955047 to THOMAS MCCARTY, III on May 28, 2014. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RG0100X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Gastroenterology

The NPI profile was last updated on Dec 18, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for THOMAS MCCARTY, III below.

NPI Profile for
THOMAS R. MCCARTY, III

NPI Number
1376955047
Enumeration Date

(more than 12 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
THOMAS R. MCCARTY, III
Credentials
M.D., M.P.H.
Primary location
6550 FANNIN ST STE 1201
HOUSTON, TX 77030-2740
Phone: (713) 441-9770 Fax:
Mailing address
Same as primary location
Sole Proprietor
Yes
Updated
Certification Date
Dec 18, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for THOMAS MCCARTY, III

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidTX1376955047
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RG0100X
- Internal Medicine / Gastroenterology (Primary)		 TX T8596
390200000X
- Student in an Organized Health Care Education/Training Program
207R00000X
- Internal Medicine		 CT 56292

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
BAYLOR COLLEGE OF MEDICINE - Graduated 2014
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
THOMAS MCCARTY, III is affiliated with the following medical group(s):
  • HOSPITAL
    • HOUSTON METHODIST HOSPITAL
      6565 FANNIN
      HOUSTON, TX 77030

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