Courtney Leigh Martinez, AG-ACNP - Medicare Nurse Practitioner in Humble, TX

Courtney Leigh Martinez, AG-ACNP is a medicare enrolled "Nurse Practitioner - Acute Care" in Humble, Texas. She graduated from nursing school in 2013 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Cardiovascular Association, P.l.l.c. and her current practice location is 18450 Highway 59 N, Humble, Texas. You can reach out to her office (for appointments etc.) via phone at (281) 466-6656.

Courtney Leigh Martinez is licensed to practice in Texas (license number AP124224) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1518394923.

Contact Information

Courtney Leigh Martinez, AG-ACNP
18450 Highway 59 N,
Humble, TX 77338-4404
(281) 466-6656
(281) 446-6657

Map and Direction




Provider's Profile

Full NameCourtney Leigh Martinez
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location18450 Highway 59 N, Humble, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Courtney Leigh Martinez graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1518394923
  • Provider Enumeration Date: 09/30/2013
  • Last Update Date: 05/21/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1951604065
  • Enrollment ID: I20200115000761

Medical Identifiers

Medical identifiers for Courtney Leigh Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518394923NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care AP124224 (Texas)Primary
163W00000XRegistered Nurse 717049 (Texas)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiovascular Association, P.l.l.c.529462504252

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. Courtney Leigh Martinez allows following entities to bill medicare on her behalf.
Entity NameBaylor St Lukes Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740485879
PECOS PAC ID: 9133213192
Enrollment ID: O20070920000863

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. Courtney Leigh 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
Courtney Leigh Martinez, AG-ACNP
18450 Highway 59 N,
Humble, TX 77338-4404

Ph: (281) 466-6656
Courtney Leigh Martinez, AG-ACNP
18450 Highway 59 N,
Humble, TX 77338-4404

Ph: (281) 466-6656

Reviews and Comments


Nurse Practitioner Nurses in Humble, TX

Tyler Walker, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1806 Humble Place Dr, Humble, TX 77338
Phone: 281-369-9514    
Monica S Jackson, PMHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 93 Isaacks Rd, Humble, TX 77338
Phone: 281-446-7159    
Kimbria Nicole Blunt, FNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 6621 Fm 1960 Rd E Ste 151, Humble, TX 77346
Phone: 281-346-7752    Fax: 866-263-0972
Michael Chen, PMHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 18838 S Memorial Dr Ste 106, Humble, TX 77338
Phone: 713-338-6422    
Amanda Graff, APRN-CNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 22999 Hwy 59 N, Humble, TX 77339
Phone: 281-348-8000    
Ruth W Nginyi, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 17202 Spirit Falls Ct, Humble, TX 77346
Phone: 832-896-2836    
Kacy Hincapie, APRN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 18835 Mckay Dr, Humble, TX 77338
Phone: 832-644-8930    

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.