Mrs Marissa Sanchez Leal, APRN FNP-C - Medicare Nurse Practitioner in Portland, TX

  1. Home
Mrs Marissa Sanchez Leal, APRN FNP-C is a medicare enrolled "Nurse Practitioner - Family" physician in Portland, Texas. Her current practice location is 2413 Memorial Pkwy, Portland, Texas. You can reach out to her office (for appointments etc.) via phone at (361) 643-4546.

Mrs Marissa Sanchez Leal is licensed to practice in Texas (license number AP144411) 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 1265071260.

Contact Information

Mrs Marissa Sanchez Leal, APRN FNP-C
2413 Memorial Pkwy,
Portland, TX 78374-3209
(361) 643-4546
(361) 758-2137

Map and Direction




Physician's Profile

Full NameMrs Marissa Sanchez Leal
GenderFemale
SpecialityNurse Practitioner - Family
Location2413 Memorial Pkwy, Portland, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265071260
  • Provider Enumeration Date: 12/23/2019
  • Last Update Date: 09/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2062849664
  • Enrollment ID: I20200220000968

Medical Identifiers

Medical identifiers for Mrs Marissa Sanchez Leal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265071260NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 694380 (Texas)Secondary
363LF0000XNurse Practitioner - Family AP144411 (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. Mrs Marissa Sanchez Leal allows following entities to bill medicare on her behalf.
Entity NameDiabetes And Glandular Disease Clinic Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427166305
PECOS PAC ID: 3375443930
Enrollment ID: O20040110000006
Entity NameWellmed Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437156486
PECOS PAC ID: 4880657386
Enrollment ID: O20041105000519
Entity NameJennifer M Amaral Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821372137
PECOS PAC ID: 9032484035
Enrollment ID: O20171002000189

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. Mrs Marissa Sanchez Leal 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
Mrs Marissa Sanchez Leal, APRN FNP-C
2413 Memorial Pkwy,
Portland, TX 78374-3209

Ph: (361) 643-4546		Mrs Marissa Sanchez Leal, APRN FNP-C
2413 Memorial Pkwy,
Portland, TX 78374-3209

Ph: (361) 643-4546

Reviews and Comments



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.