Mary L Wynn-johnson, CRNA - Medicare Nurse Anesthetist, Certified Registered in Austin, TX

Mary L Wynn-johnson, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Austin, Texas. Her current practice location is 8140 N Mopac Expy Ste 3-210, Austin, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 493-9237.

Mary L Wynn-johnson is licensed to practice in Texas (license number AP137379) 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 1710967740.

Contact Information

Mary L Wynn-johnson, CRNA
8140 N Mopac Expy Ste 3-210,
Austin, TX 78759-8859
(512) 493-9237
Not Available

Map and Direction




Provider's Profile

Full NameMary L Wynn-johnson
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location8140 N Mopac Expy Ste 3-210, Austin, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710967740
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 11/29/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0941257356
  • Enrollment ID: I20181211003285

Medical Identifiers

Medical identifiers for Mary L Wynn-johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710967740NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered AP137379 (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. Mary L Wynn-johnson 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. Mary L Wynn-johnson 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
Mary L Wynn-johnson, CRNA
19535 Sandcastle Dr,
Spicewood, TX 78669-6702

Ph: (512) 599-5280
Mary L Wynn-johnson, CRNA
8140 N Mopac Expy Ste 3-210,
Austin, TX 78759-8859

Ph: (512) 493-9237

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Austin, TX

Denise Leger, RN
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 8140 N Mopac Expy Ste 3-210, Austin, TX 78759
Phone: 512-343-2292    Fax: 512-343-2745
Cherese Wheelock, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3705 Medical Pkwy, Suite 570, Austin, TX 78705
Phone: 512-454-2554    
Donna M Landry, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2304 Hancock Dr Ste 4, Austin, TX 78756
Phone: 512-407-8444    Fax: 512-407-8097
Jeremy Frank Briggs, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3705 Medical Pkwy, Suite 570, Austin, TX 78705
Phone: 512-454-2554    
Genevieve L Woolsey, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3705 Medical Pkwy, Suite 570, Austin, TX 78705
Phone: 512-454-2554    
Dania Northcutt, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3705 Medical Pkwy, Suite 570, Austin, TX 78705
Phone: 512-454-2554    
Mr. Matthew Jeffrey Doherty, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 12221 N Mopac Expy, Austin, TX 78758
Phone: 512-901-1000    

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.