Dr Samar Harris, MD - Medicare Gastroenterology in Dallas, TX

Dr Samar Harris, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Dallas, Texas. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Texas Digestive Disease Consultants Pllc and her current practice location is 8220 Walnut Hill Ln Ste 710, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (143) 686-7072.

Dr Samar Harris is licensed to practice in Texas (license number P0972) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1154532976.

Contact Information

Dr Samar Harris, MD
8220 Walnut Hill Ln Ste 710,
Dallas, TX 75231-4427
(143) 686-7072
(214) 368-1804

Map and Direction




Physician's Profile

Full NameDr Samar Harris
GenderFemale
SpecialityGastroenterology
Experience20 Years
Location8220 Walnut Hill Ln Ste 710, Dallas, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Samar Harris graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1154532976
  • Provider Enumeration Date: 05/24/2007
  • Last Update Date: 06/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4183857212
  • Enrollment ID: I20140425000871

Medical Identifiers

Medical identifiers for Dr Samar Harris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154532976NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine P0972 (Texas)Secondary
207RG0100XInternal Medicine - Gastroenterology P0972 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Presbyterian Hospital DallasDallas, TXHospital
Baylor Scott And White Medical Center Lake PointeRowlett, TXHospital
Baylor University Medical CenterDallas, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Digestive Disease Consultants Pllc3375531379544

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Samar Harris allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Texas Southwestern Medical Center At Dallas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972579365
PECOS PAC ID: 0648188250
Enrollment ID: O20031106000792
Entity NameTexas Digestive Disease Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053397331
PECOS PAC ID: 3375531379
Enrollment ID: O20040505001844
Entity NameHealthtexas Provider Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760488936
PECOS PAC ID: 1355254210
Enrollment ID: O20040727001187

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. Dr Samar Harris is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Samar Harris, MD
Po Box 845347,
Dallas, TX 75284-5347

Ph: (214) 645-0595
Dr Samar Harris, MD
8220 Walnut Hill Ln Ste 710,
Dallas, TX 75231-4427

Ph: (143) 686-7072

Reviews and Comments


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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.