Mary T Mcgarry, MD - Medicare Internal Medicine in Dallas, TX

Mary T Mcgarry, MD is a medicare enrolled "General Practice" physician in Dallas, Texas. She went to University Of Texas Southwestern Medical School At Dallas and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice University Of Texas Southwestern Medical Center, Legacy Healthcare Services Inc, Select Physical Therapy Texas Limited Partnership and her current practice location is 5303 Harry Hines Blvd, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (214) 648-9140.

Mary T Mcgarry is licensed to practice in Texas (license number J3353) 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 1881611366.

Contact Information

Mary T Mcgarry, MD
5303 Harry Hines Blvd,
Dallas, TX 75390-9126
(214) 648-9140
Not Available

Map and Direction




Physician's Profile

Full NameMary T Mcgarry
GenderFemale
SpecialityInternal Medicine
Experience33 Years
Location5303 Harry Hines Blvd, 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:
  • Mary T Mcgarry attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1991
  NPI Data:
  • NPI Number: 1881611366
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 03/10/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9638167984
  • Enrollment ID: I20060919000231

Medical Identifiers

Medical identifiers for Mary T Mcgarry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881611366NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice J3353 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ut Southwestern University Hospital - William P. Clements Jr.Dallas, TXHospital
Baylor University Medical CenterDallas, TXHospital
Texas Health Presbyterian Hospital DallasDallas, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Texas Southwestern Medical Center06481882502569
Legacy Healthcare Services Inc21633397223341
Select Physical Therapy Texas Limited Partnership6608868070596

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. Mary T Mcgarry 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

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. Mary T Mcgarry 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
Mary T Mcgarry, MD
5303 Harry Hines Blvd,
Dallas, TX 75390-9126

Ph: (214) 648-9140
Mary T Mcgarry, MD
5303 Harry Hines Blvd,
Dallas, TX 75390-9126

Ph: (214) 648-9140

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.