Dr Donald C Roa, MD - Medicare Cardiovascular Disease (cardiology) in Harlingen, TX

Dr Donald C Roa, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Harlingen, Texas. He graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Donald C. Roa, Md,pa and his current practice location is 1821 S Sesame Square, Suite 9, Harlingen, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 412-7099.

Dr Donald C Roa is licensed to practice in Texas (license number L7141) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1811987563.

Contact Information

Dr Donald C Roa, MD
1821 S Sesame Square, Suite 9,
Harlingen, TX 78550-8407
(956) 412-7099
(956) 412-7488

Map and Direction




Physician's Profile

Full NameDr Donald C Roa
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience30 Years
Location1821 S Sesame Square, Harlingen, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Donald C Roa graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1811987563
  • Provider Enumeration Date: 10/25/2005
  • Last Update Date: 04/22/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4789763145
  • Enrollment ID: I20080509000469

Medical Identifiers

Medical identifiers for Dr Donald C Roa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811987563NPI-NPPES
160634502MedicaidTX
8BC600OtherTXBCBS OF TX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease L7141 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vhs Harlingen Hospital Company LlcHarlingen, TXHospital
Doctors Hospital At RenaissanceEdinburg, TXHospital
Harlingen Medical CenterHarlingen, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Donald C. Roa, Md,pa46887530492

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 Donald C Roa allows following entities to bill medicare on his behalf.
Entity NameDonald C. Roa, Md,pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316123409
PECOS PAC ID: 4688753049
Enrollment ID: O20080509000478

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 Donald C Roa 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 Donald C Roa, MD
2813 N Augusta National Dr,
Harlingen, TX 78550-7452

Ph: (956) 412-7099
Dr Donald C Roa, MD
1821 S Sesame Square, Suite 9,
Harlingen, TX 78550-8407

Ph: (956) 412-7099

Reviews and Comments


Internal Medicine Doctors in Harlingen, TX

Alfredo Garcia, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1722 S Carolina St, Suite A, Harlingen, TX 78550
Phone: 956-365-4522    Fax: 956-365-4897
Dr. M. Shereef Hilmy Ii, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2310 N. Ed Carey Drive, Suite 1a, Harlingen, TX 78550
Phone: 956-428-5522    Fax: 956-430-3400
Linda M Alexander, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2121 Pease St, Ste 3a, Harlingen, TX 78550
Phone: 956-359-1440    
Hector M Carmona, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2102 Treasure Hills Blvd, Harlingen, TX 78550
Phone: 832-293-0177    
Dr. Robert L. Hatcher, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 28528 S Palm Court Dr, Harlingen, TX 78552
Phone: 956-425-3098    
Ariana Barbosa,
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1806 Runnels St, Harlingen, TX 78550
Phone: 956-230-3181    Fax: 956-230-3182
Luis A Reynoso, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2401 N Ed Carey Dr, Ste C, Harlingen, TX 78550
Phone: 956-425-7800    Fax: 956-425-7801

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.