Denis Xavier Gutierrez Martinez, MD - Medicare Internal Medicine in Edinburg, TX

Denis Xavier Gutierrez Martinez, MD is a medicare enrolled "Internal Medicine" physician in Edinburg, Texas. His current practice location is 5501 S Mccoll Rd, Edinburg, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 362-8677.

Denis Xavier Gutierrez Martinez is licensed to practice in Texas (license number U6251) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1427510064.

Contact Information

Denis Xavier Gutierrez Martinez, MD
5501 S Mccoll Rd,
Edinburg, TX 78539-5503
(956) 362-8677
(956) 362-7253

Map and Direction




Physician's Profile

Full NameDenis Xavier Gutierrez Martinez
GenderMale
SpecialityInternal Medicine
Location5501 S Mccoll Rd, Edinburg, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427510064
  • Provider Enumeration Date: 04/02/2019
  • Last Update Date: 11/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0547614893
  • Enrollment ID: I20230920004056

Medical Identifiers

Medical identifiers for Denis Xavier Gutierrez Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427510064NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine BP20073434 (Texas)Secondary
207R00000XInternal Medicine U6251 (Texas)Primary

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. Denis Xavier Gutierrez Martinez allows following entities to bill medicare on his behalf.
Entity NameRenaissance Hospitalists
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386073203
PECOS PAC ID: 6800019407
Enrollment ID: O20140529001819

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. Denis Xavier Gutierrez Martinez 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
Denis Xavier Gutierrez Martinez, MD
Po Box 5958,
Mcallen, TX 78502-5958

Ph: (956) 362-8677
Denis Xavier Gutierrez Martinez, MD
5501 S Mccoll Rd,
Edinburg, TX 78539-5503

Ph: (956) 362-8677

Reviews and Comments


Internal Medicine Doctors in Edinburg, TX

Dr. Carlos Javier Cardenas, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5520 Leonardo Da Vinci, Ste 100, Edinburg, TX 78539
Phone: 956-362-3636    Fax: 956-362-2699
Chi Lun Pui, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2821 Michael Angelo, Ste. 400, Edinburg, TX 78539
Phone: 956-362-3553    
Asma Salih Mohammed Tarjmani,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-369-5100    
James Walter Castillo Ii, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-8677    Fax: 956-362-7253
Nevin Antony Varghese, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3575
Dr. Eduardo Dusty Luna, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4113 Crosspoint Blvd # 11, Edinburg, TX 78539
Phone: 956-603-1555    
Constantine I Ohabor, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-8677    

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.