Margo V Martinez, FNP - Medicare Nurse Practitioner in Laredo, TX

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Margo V Martinez, FNP is a medicare enrolled "Nurse Practitioner" in Laredo, Texas. Her current practice location is 1515 Pappas St, Laredo, Texas. You can reach out to her office (for appointments etc.) via phone at (956) 523-3642.

Margo V Martinez is licensed to practice in Texas (license number 666861) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1124205406.

Contact Information

Margo V Martinez, FNP
1515 Pappas St,
Laredo, TX 78041-1705
(956) 523-3642
(956) 718-6294

Map and Direction




Provider's Profile

Full NameMargo V Martinez
GenderFemale
SpecialityNurse Practitioner
Location1515 Pappas St, Laredo, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124205406
  • Provider Enumeration Date: 01/29/2008
  • Last Update Date: 02/01/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4183715105
  • Enrollment ID: I20080624000027

Medical Identifiers

Medical identifiers for Margo V Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124205406NPI-NPPES
F1007089OtherTXFNP CERTIFICATION PGM
666861OtherTXTX BD OF NURSE EXAMINERS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 666861 (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. Margo V Martinez allows following entities to bill medicare on her behalf.
Entity NameAdonis Zuniga-goldwater
Entity TypePractitioner - Internal Medicine
Entity IdentifiersNPI Number: 1952328866
PECOS PAC ID: 6901887942
Enrollment ID: I20050106000176

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. Margo V 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
Margo V Martinez, FNP
1515 Pappas St,
Laredo, TX 78041-1705

Ph: (956) 523-3642		Margo V Martinez, FNP
1515 Pappas St,
Laredo, TX 78041-1705

Ph: (956) 523-3642

Reviews and Comments


Nurse Practitioner Nurses in Laredo, TX

Delores Vait Rodriguez, FNP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 1801 Gustavus St, Laredo, TX 78043
Phone: 956-724-4574    Fax: 956-523-0120
Raul Rogelio Cortes,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2605 N Arkansas Ave, Laredo, TX 78043
Phone: 956-568-3970    
Maria D Villarreal, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1515 Pappas St, Laredo, TX 78041
Phone: 956-523-3683    Fax: 956-718-6294
Mrs. Margie Castaneda, RN MSN FNP BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2601 Clark Blvd, Laredo, TX 78043
Phone: 956-795-4774    Fax: 956-795-0147
Erica Gisela Nava, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 7215 Mcpherson Rd, Laredo, TX 78041
Phone: 956-722-8046    
Haley Slight Martinez, MSN, APRN, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1405 Jacaman Rd Ste 104, Laredo, TX 78041
Phone: 956-727-3047    Fax: 956-717-3630
Bianca Blackstone,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1700 E Saunders St, Laredo, TX 78041
Phone: 956-796-5000    

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.