Luis Ayala, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Harlingen, TX

Luis Ayala, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Harlingen, Texas. He graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Hospitalist Medicine Physicians Of Texas - Dallas Pllc and his current practice location is 5501 S Expressway 77, Harlingen, Texas. You can reach out to his office (for appointments etc.) via phone at (361) 985-1221.

Luis Ayala is licensed to practice in Texas (license number 710443) 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 1891874418.

Contact Information

Luis Ayala, CRNA
5501 S Expressway 77,
Harlingen, TX 78550-3213
(361) 985-1221
(361) 985-1295

Map and Direction




Provider's Profile

Full NameLuis Ayala
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience23 Years
Location5501 S Expressway 77, Harlingen, 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:
  • Luis Ayala graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1891874418
  • Provider Enumeration Date: 11/03/2006
  • Last Update Date: 03/26/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 8325006760
  • Enrollment ID: I20050124000551

Medical Identifiers

Medical identifiers for Luis Ayala such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891874418NPI-NPPES
171682101MedicaidTX
171682102MedicaidTX
88922UOtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 710443 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Laredo Medical CenterLaredo, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas - Dallas Pllc367896681918

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. Luis Ayala allows following entities to bill medicare on his behalf.
Entity NameSeven Flags Anesthesia Associates, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841625878
PECOS PAC ID: 5395971865
Enrollment ID: O20131112001248
Entity NameTexas Ams Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174926125
PECOS PAC ID: 9133441769
Enrollment ID: O20141209001912
Entity NameHospitalist Medicine Physicians Of Texas - Dallas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164174124
PECOS PAC ID: 3678966819
Enrollment ID: O20220210000709

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. Luis Ayala 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
Luis Ayala, CRNA
Po Box 201437,
Dallas, TX 75320-1437

Ph: (361) 985-1221
Luis Ayala, CRNA
5501 S Expressway 77,
Harlingen, TX 78550-3213

Ph: (361) 985-1221

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Harlingen, TX

Mr. Jose L Garcia Iii, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2101 Pease St, Harlingen, TX 78550
Phone: 956-867-2530    
Helen Delores Padgett, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2101 Pease St, Harlingen, TX 78550
Phone: 956-389-1100    Fax: 956-389-1800
Mr. Rene Lee Acosta, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3202 Tucker Rd, Harlingen, TX 78552
Phone: 956-536-7363    
Robin Melinda Woodard, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2101 Pease St, Harlingen, TX 78550
Phone: 956-389-1100    Fax: 956-389-1800
Gonzalo Flores, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2101 Pease St, Harlingen, TX 78550
Phone: 956-389-1100    Fax: 956-389-1800
Perla C Rufo, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2101 Pease St, Harlingen, TX 78550
Phone: 956-389-1100    Fax: 956-389-1800
Jessica L Appel, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2101 Pease St, Harlingen, TX 78550
Phone: 956-389-1100    Fax: 956-389-1800

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.