Oscar Villarreal, - Medicare Nurse Practitioner in Laredo, TX

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Oscar Villarreal, is a medicare enrolled "Nurse Practitioner - Family" in Laredo, Texas. He graduated from nursing school in 2019 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Vital Med Urgent Care Llc, Neuroscience Institute Of Laredo Pllc and his current practice location is 1019 Boston St, Laredo, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 726-3151.

Oscar Villarreal is licensed to practice in Texas (license number AP145321) 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 1043844970.

Contact Information

Oscar Villarreal,
1019 Boston St,
Laredo, TX 78041-4307
(956) 726-3151
Not Available

Map and Direction




Provider's Profile

Full NameOscar Villarreal
GenderMale
SpecialityNurse Practitioner
Experience6 Years
Location1019 Boston St, Laredo, 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:
  • Oscar Villarreal graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1043844970
  • Provider Enumeration Date: 02/29/2020
  • Last Update Date: 02/29/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1052629904
  • Enrollment ID: I20200330003712

Medical Identifiers

Medical identifiers for Oscar Villarreal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043844970NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family AP145321 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vital Med Urgent Care Llc03455411406
Neuroscience Institute Of Laredo Pllc74163344128

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. Oscar Villarreal allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Texas Health Science Center At San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720051717
PECOS PAC ID: 0042128548
Enrollment ID: O20040607000664
Entity NameVital Med Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922495951
PECOS PAC ID: 0345541140
Enrollment ID: O20151221002322
Entity NameJoseph P Camero Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689057341
PECOS PAC ID: 4284936717
Enrollment ID: O20151230000888
Entity NameNeuroscience Institute Of Laredo Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578218244
PECOS PAC ID: 7416334412
Enrollment ID: O20220512002008

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. Oscar Villarreal 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
Oscar Villarreal,
1019 Boston St,
Laredo, TX 78041-4307

Ph: (956) 726-3151		Oscar Villarreal,
1019 Boston St,
Laredo, TX 78041-4307

Ph: (956) 726-3151

Reviews and Comments


Nurse Practitioner Nurses in Laredo, TX

Delores Vait Rodriguez, FNP-C
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Phone: 956-724-4574    Fax: 956-523-0120
Raul Rogelio Cortes,
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Maria D Villarreal, FNP
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Phone: 956-523-3683    Fax: 956-718-6294
Mrs. Margie Castaneda, RN MSN FNP BC
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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
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Medicare: Medicare Enrolled
Practice Location: 7215 Mcpherson Rd, Laredo, TX 78041
Phone: 956-722-8046    
Haley Slight Martinez, MSN, APRN, FNP-C
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Medicare: Medicare Enrolled
Practice Location: 1405 Jacaman Rd Ste 104, Laredo, TX 78041
Phone: 956-727-3047    Fax: 956-717-3630
Bianca Blackstone,
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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.