Mary J Leahy, CRNA - Medicare Nurse Anesthetist, Certified Registered in Yoakum, TX

Mary J Leahy, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Yoakum, Texas. Her current practice location is 1200 Carl Ramert Dr, Yoakum, Texas. You can reach out to her office (for appointments etc.) via phone at (361) 293-2321.

Mary J Leahy is licensed to practice in Texas (license number 538626) 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 1053369157.

Contact Information

Mary J Leahy, CRNA
1200 Carl Ramert Dr,
Yoakum, TX 77995-4868
(361) 293-2321
(361) 293-6172

Map and Direction




Provider's Profile

Full NameMary J Leahy
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location1200 Carl Ramert Dr, Yoakum, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053369157
  • Provider Enumeration Date: 05/04/2006
  • Last Update Date: 08/09/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6406745868
  • Enrollment ID: I20040312001157

Medical Identifiers

Medical identifiers for Mary J Leahy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053369157NPI-NPPES
83648UOtherTXBCBSTX
132831209MedicaidTX
132831215MedicaidTX
8311UCOtherBCBS TX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 538626 (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 J Leahy allows following entities to bill medicare on her behalf.
Entity NameLavaca Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245274471
PECOS PAC ID: 1153211750
Enrollment ID: O20040317001233
Entity NameAm Anesthesia Services Of South Texas-cuero Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881105849
PECOS PAC ID: 0941567234
Enrollment ID: O20171121002020

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 J Leahy 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 J Leahy, CRNA
222 Thiele Rd,
Yoakum, TX 77995-2130

Ph: (361) 550-5549
Mary J Leahy, CRNA
1200 Carl Ramert Dr,
Yoakum, TX 77995-4868

Ph: (361) 293-2321

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Yoakum, TX


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.