Shirley Li, AA-S - Medicare Anesthesiology Assistant in Houston, TX

Shirley Li, AA-S is a medicare enrolled "Anesthesiologist Assistant" in Houston, Texas. She went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 2018 and has 6 years of diverse experience with area of expertise as Anesthesiology Assistant. She is a member of the group practice Austin Anesthesiology Group Pllc and her current practice location is 1500 Citywest Blvd Ste 300, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 620-4000.

Shirley Li is licensed to practice in Texas (license number 24570609) 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 1356847867.

Contact Information

Shirley Li, AA-S
1500 Citywest Blvd Ste 300,
Houston, TX 77042-2549
(713) 620-4000
(713) 458-4229

Map and Direction




Provider's Profile

Full NameShirley Li
GenderFemale
SpecialityAnesthesiology Assistant
Experience6 Years
Location1500 Citywest Blvd Ste 300, Houston, 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:
  • Shirley Li attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 2018
  NPI Data:
  • NPI Number: 1356847867
  • Provider Enumeration Date: 04/03/2018
  • Last Update Date: 05/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5395097588
  • Enrollment ID: I20181017000683

Medical Identifiers

Medical identifiers for Shirley Li such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356847867NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367H00000XAnesthesiologist Assistant 2018017251 (Missouri)Secondary
367H00000XAnesthesiologist Assistant 24570609 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Womans Hospital Of Texas,theHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Austin Anesthesiology Group Pllc0547256497374

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. Shirley Li allows following entities to bill medicare on her behalf.
Entity NameAustin Anesthesiology Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598724304
PECOS PAC ID: 0547256497
Enrollment ID: O20040424000086

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. Shirley Li 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
Shirley Li, AA-S
Po Box 840853,
Dallas, TX 75284-0853

Ph: (972) 715-5000
Shirley Li, AA-S
1500 Citywest Blvd Ste 300,
Houston, TX 77042-2549

Ph: (713) 620-4000

Reviews and Comments


Anesthesiologist Assistant Nurses in Houston, TX

James Nast Trahan, AA
Anesthesiologist Assistant
Medicare: Medicare Enrolled
Practice Location: 1500 Citywest Blvd Ste 300, Houston, TX 77042
Phone: 713-620-4000    
Caitlyn Marie Kohake,
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 6720 Bertner Ave, Houston, TX 77030
Phone: 823-355-2666    
Robert Sean Mcneill, AA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Ste. 300, Houston, TX 77042
Phone: 713-620-4000    Fax: 713-458-4229
Aleena A Gillani, AA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd Ste 300, Houston, TX 77042
Phone: 972-233-1999    Fax: 972-233-3666
Logan Patrick Fettig,
Anesthesiologist Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 6720 Bertner Ave, Houston, TX 77030
Phone: 832-355-2666    
Joseph Grant Shafer, AA-C
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 6414 Fannin St, #g125, Houston, TX 77030
Phone: 713-500-6930    Fax: 713-500-5484
Sarah P Her, AA-S
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Ste. 300, Houston, TX 77042
Phone: 713-620-4000    Fax: 713-458-4229

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.