Carol L Williams, CRNA - Medicare Nurse Anesthetist, Certified Registered in Cedar Park, TX

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Carol L Williams, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Cedar Park, Texas. Her current practice location is 801 E Whitestone Blvd Ste 100, Cedar Park, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 528-2000.

Carol L Williams is licensed to practice in Texas (license number 669313) 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 1730235367.

Contact Information

Carol L Williams, CRNA
801 E Whitestone Blvd Ste 100,
Cedar Park, TX 78613-7423
(512) 528-2000
(512) 528-2020

Map and Direction




Provider's Profile

Full NameCarol L Williams
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location801 E Whitestone Blvd Ste 100, Cedar Park, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1730235367
  • Provider Enumeration Date: 01/26/2007
  • Last Update Date: 12/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5092898908
  • Enrollment ID: I20080215000480

Medical Identifiers

Medical identifiers for Carol L Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730235367NPI-NPPES
192437501MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 669313 (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. Carol L Williams allows following entities to bill medicare on her behalf.
Entity NameNorthstar Anesthesia Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912978610
PECOS PAC ID: 7315907128
Enrollment ID: O20041015000685
Entity NameEndo Sedation Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588931174
PECOS PAC ID: 4789845363
Enrollment ID: O20120406000221
Entity NameEmergenchealth Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467970897
PECOS PAC ID: 1355606641
Enrollment ID: O20180608000439
Entity NameAnesthesia Dynamics Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073001012
PECOS PAC ID: 3779832530
Enrollment ID: O20200422002521
Entity NameSound Physicians Anesthesiology Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295356277
PECOS PAC ID: 1254751407
Enrollment ID: O20201009000612

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. Carol L Williams 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
Carol L Williams, CRNA
505 South Nolan Dr,
Southlake, TX 76092

Ph: (512) 522-3982		Carol L Williams, CRNA
801 E Whitestone Blvd Ste 100,
Cedar Park, TX 78613-7423

Ph: (512) 528-2000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Cedar Park, TX

Thanu Kovoor, CRNA
Nurse Anesthetist - CR
Medicare: May Accept Medicare Assignments
Practice Location: 1907 Cypress Creek Rd Ste 108, Cedar Park, TX 78613
Phone: 512-294-2565    
Amelia Virginia Hinds, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 351 Cypress Creek Rd Ste 102, Cedar Park, TX 78613
Phone: 512-498-9006    
Mrs. Stacy Marie Weber, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1907 Cypress Creek Road, Suite #108, Cedar Park, TX 78613
Phone: 512-294-2565    
Mrs. Stacy Seninger, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 351 Cypress Creek Rd Ste 102, Cedar Park, TX 78613
Phone: 512-498-9006    
Ms. Rachel Mary Knowles, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1907 Cypress Creek Rd Ste 108, Cedar Park, TX 78613
Phone: 410-955-5000    
Katelyn Jeannette Norcia, CRNA
Nurse Anesthetist - CR
Medicare: May Accept Medicare Assignments
Practice Location: 351 Cypress Creek Rd Ste 102, Cedar Park, TX 78613
Phone: 512-498-9006    

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.