Alysa Castillo Herrera, OTR - Medicare Occupational Therapist in Mcallen, TX

Alysa Castillo Herrera, OTR is a medicare enrolled "Occupational Therapist" provider in Mcallen, Texas. Her current practice location is 1400 N Commerce Ctr Ste 2.201, Mcallen, Texas. You can reach out to her office (for appointments etc.) via phone at (956) 296-4820.

Alysa Castillo Herrera is licensed to practice in Texas (license number 116182) 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 1528474046.

Contact Information

Alysa Castillo Herrera, OTR
1400 N Commerce Ctr Ste 2.201,
Mcallen, TX 78501-3185
(956) 296-4820
(956) 296-4777

Map and Direction




Healthcare Provider's Profile

Full NameAlysa Castillo Herrera
GenderFemale
Speciality
Experience Years
Location1400 N Commerce Ctr Ste 2.201, Mcallen, 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:
  • Alysa Castillo Herrera attended and graduated from in
  NPI Data:
  • NPI Number: 1528474046
  • Provider Enumeration Date: 07/03/2014
  • Last Update Date: 09/30/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Alysa Castillo Herrera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528474046NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist 116182 (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. Alysa Castillo Herrera 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
Alysa Castillo Herrera, OTR
Po Box 531968,
Harlingen, TX 78553-1968

Ph: () -
Alysa Castillo Herrera, OTR
1400 N Commerce Ctr Ste 2.201,
Mcallen, TX 78501-3185

Ph: (956) 296-4820

Reviews and Comments


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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.