Clark Red Gregg, MD - Internal Medicine in Dallas, TX

Clark Red Gregg, MD is a Internal Medicine - Infectious Disease physician based in Dallas, Texas. Clark Red Gregg is licensed to practice in Texas (license number E1598) and his current practice location is 4500 S Lancaster Rd, Dallas, Texas. He can be reached at his office (for appointments etc.) via phone at (214) 857-1150.

NPI number for Clark Red Gregg is 1073615571 and his current mailing address is 3 Westover Rd, Fort Worth, Texas. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1073615571.

Contact Information

Clark Red Gregg, MD
4500 S Lancaster Rd,
Dallas, TX 75216-7167
(214) 857-1150
Not Available

Map and Direction




Physician's Profile

Full NameClark Red Gregg
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location4500 S Lancaster Rd, Dallas, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1073615571
  • Provider Enumeration Date: 09/04/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Clark Red Gregg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073615571NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease E1598 (Texas)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Clark Red Gregg is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Clark Red Gregg, MD
3 Westover Rd,
Fort Worth, TX 76107-3104

Ph: (817) 737-3435
Clark Red Gregg, MD
4500 S Lancaster Rd,
Dallas, TX 75216-7167

Ph: (214) 857-1150

Reviews and Comments


Internal Medicine Doctors in Dallas, TX

Uma B.r.k Pakkivenkata, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9900 N Central Expy Ste 215, Dallas, TX 75231
Phone: 214-396-4950    Fax: 877-423-5360
Dr. Ariel Marcelo Modrykamien, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Gaston Ave, Wadley Tower, Suite 960, Dallas, TX 75246
Phone: 402-972-6078    
Benjamin Seth Martinez, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-3111    Fax: 214-648-5461
Vijaya Mummadi, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9900 N Central Expy Ste 225, Dallas, TX 75231
Phone: 469-646-8880    Fax: 469-646-8884
Dr. Ting-yi Chen, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-645-2800    Fax: 214-645-2808
William Cook Langmade, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 1441 N Beckley Ave, Dallas, TX 75203
Phone: 214-947-2306    
Dr. Janame J Kottey, MBBS
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 13154 Coit Rd Ste 100, Dallas, TX 75240
Phone: 214-358-2300    Fax: 214-579-6989

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.