Maria G Guerra, APN - Medicare Nurse Practitioner in San Marcos, TX

Maria G Guerra, APN is a medicare enrolled "Nurse Practitioner - Family" in San Marcos, Texas. Her current practice location is 601 University Dr, San Marcos, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 245-2161.

Maria G Guerra is licensed to practice in Texas (license number AP120494) 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 1417235623.

Contact Information

Maria G Guerra, APN
601 University Dr,
San Marcos, TX 78666-4684
(512) 245-2161
(512) 245-9288

Map and Direction




Provider's Profile

Full NameMaria G Guerra
GenderFemale
SpecialityNurse Practitioner - Family
Location601 University Dr, San Marcos, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417235623
  • Provider Enumeration Date: 07/22/2011
  • Last Update Date: 08/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0244404333
  • Enrollment ID: I20180611001080

Medical Identifiers

Medical identifiers for Maria G Guerra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417235623NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 650956 (Texas)Secondary
363LF0000XNurse Practitioner - Family AP120494 (Texas)Primary

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. Maria G Guerra 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
Maria G Guerra, APN
601 University Dr,
San Marcos, TX 78666-4684

Ph: (512) 245-2161
Maria G Guerra, APN
601 University Dr,
San Marcos, TX 78666-4684

Ph: (512) 245-2161

Reviews and Comments


Nurse Practitioner Nurses in San Marcos, TX

Mr. Manuel Rene Galan, NURSE PRACTITIONER
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Practice Location: 1509 N Interstate 35, San Marcos, TX 78666
Phone: 512-648-6188    
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Phone: 512-392-1161    
Mrs. Ashley M Martin, PMHNP-BC
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Practice Location: 151 Stagecoach Trl Ste 220, San Marcos, TX 78666
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Judith Elaine Gros, N.P.
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Medicare: Not Enrolled in Medicare
Practice Location: 101 Uhland Rd, Suite 107, San Marcos, TX 78666
Phone: 512-392-1161    Fax: 512-392-3530
Ashley Ferguson, RN, FNP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 1228 N Highway 123, San Marcos, TX 78666
Phone: 512-392-5556    Fax: 512-392-8828
Mrs. Nikaley Anne Basham, APRN
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Medicare: Medicare Enrolled
Practice Location: 1228 N State Highway 123, San Marcos, TX 78666
Phone: 512-392-5556    
Carey Michelle Sweet, ARNP-C
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Medicare: Medicare Enrolled
Practice Location: 1301 Wonder World Dr, San Marcos, TX 78666
Phone: 512-753-3874    

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).

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