Maria Mercedes Borjas Castro, FNP - Medicare Nurse Practitioner in Spring, TX

Maria Mercedes Borjas Castro, FNP is a medicare enrolled "Nurse Practitioner - Family" in Spring, Texas. Her current practice location is 16826 Stuebner Airline Rd, Spring, Texas. You can reach out to her office (for appointments etc.) via phone at (346) 336-6103.

Maria Mercedes Borjas Castro is licensed to practice in Texas (license number 1088481) 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 1871144584.

Contact Information

Maria Mercedes Borjas Castro, FNP
16826 Stuebner Airline Rd,
Spring, TX 77379-6207
(346) 336-6103
(346) 336-6105

Map and Direction




Provider's Profile

Full NameMaria Mercedes Borjas Castro
GenderFemale
SpecialityNurse Practitioner - Family
Location16826 Stuebner Airline Rd, Spring, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1871144584
  • Provider Enumeration Date: 09/24/2019
  • Last Update Date: 07/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8820446891
  • Enrollment ID: I20231201000398

Medical Identifiers

Medical identifiers for Maria Mercedes Borjas Castro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871144584NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 977503 (Texas)Secondary
363LF0000XNurse Practitioner - Family 1088481 (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. Maria Mercedes Borjas Castro allows following entities to bill medicare on her behalf.
Entity NameMm Medic Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033805767
PECOS PAC ID: 7911355987
Enrollment ID: O20231201000054

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 Mercedes Borjas Castro 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 Mercedes Borjas Castro, FNP
12834 Landon Light Ln,
Houston, TX 77038-1224

Ph: (786) 468-6368
Maria Mercedes Borjas Castro, FNP
16826 Stuebner Airline Rd,
Spring, TX 77379-6207

Ph: (346) 336-6103

Reviews and Comments


Nurse Practitioner Nurses in Spring, TX

Ms. Lea Ann Jackson, F.NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3307 Spring Stuebner Ste. A1, Spring, TX 77389
Phone: 281-528-2273    Fax: 281-528-6283
Paulette Senegal,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5529 Louetta Rd Ste A7, Spring, TX 77379
Phone: 346-296-0520    
Amanda Lyn Gray,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4057 Riley Fuzzel Rd Ste 700, Spring, TX 77386
Phone: 832-707-0407    
Deidra D Williams, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 155 Louetta Crossing, Spring, TX 77373
Phone: 281-528-0278    Fax: 281-528-2975
Priscilla Boahemaa, N.P.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 20511 Spring Mission Ln, Spring, TX 77388
Phone: 832-628-1200    
Imelda Bravo Cristal,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 7 Skipwith Pl, Spring, TX 77382
Phone: 951-315-0010    
Kimbria Nicole Burton, FNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 8707 Spring Cypress Rd Ste E, Spring, TX 77379
Phone: 832-562-3390    Fax: 832-562-3391

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.