Michael To, AA - Medicare Anesthesiologist Assistant in El Paso, TX

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Michael To, AA is a medicare enrolled "Anesthesiologist Assistant" in El Paso, Texas. His current practice location is 1801 N Oregon St, El Paso, Texas. You can reach out to his office (for appointments etc.) via phone at (915) 521-1200.

Michael To is licensed to practice in Texas (license number 789790222) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1760233621.

Contact Information

Michael To, AA
1801 N Oregon St,
El Paso, TX 79902-3524
(915) 521-1200
Not Available

Map and Direction




Provider's Profile

Full NameMichael To
GenderMale
SpecialityAnesthesiologist Assistant
Location1801 N Oregon St, El Paso, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1760233621
  • Provider Enumeration Date: 03/28/2024
  • Last Update Date: 06/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4880137793
  • Enrollment ID: I20240620001621

Medical Identifiers

Medical identifiers for Michael To such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760233621NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367H00000XAnesthesiologist Assistant 789790222 (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. Michael To allows following entities to bill medicare on his behalf.
Entity NameTexas Ams Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174926125
PECOS PAC ID: 9133441769
Enrollment ID: O20141209001912
Entity NameEl Paso Ams Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134740202
PECOS PAC ID: 9931520970
Enrollment ID: O20200601000147

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. Michael To 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
Michael To, AA
5900 Balcones Dr Ste 100,
Austin, TX 78731-4298

Ph: () -		Michael To, AA
1801 N Oregon St,
El Paso, TX 79902-3524

Ph: (915) 521-1200

Reviews and Comments


Anesthesiologist Assistant Nurses in El Paso, TX

Daniel Price, CAA
Anesthesiologist Assistant
Medicare: Medicare Enrolled
Practice Location: 2930 N Stanton St, El Paso, TX 79902
Phone: 915-271-4571    
Justin Egleston, AA
Anesthesiologist Assistant
Medicare: Medicare Enrolled
Practice Location: 1801 N Oregon St, El Paso, TX 79902
Phone: 915-521-1200    
Oscar G Mendoza Iii, AA
Anesthesiologist Assistant
Medicare: Medicare Enrolled
Practice Location: 1755 Curie Dr, El Paso, TX 79902
Phone: 305-205-4701    Fax: 727-443-4206
Jerry Cao, CAA
Anesthesiologist Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 1801 N Oregon St, El Paso, TX 79902
Phone: 915-521-1200    
Linda Yeh,
Anesthesiologist Assistant
Medicare: Medicare Enrolled
Practice Location: 10301 Gateway Blvd W, El Paso, TX 79925
Phone: 915-595-9000    
Ramiro Lopez, CAA
Anesthesiologist Assistant
Medicare: Medicare Enrolled
Practice Location: 1755 Curie Dr, El Paso, TX 79902
Phone: 915-577-1681    

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.

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