John Mark Marrs, CRNA - Medicare Nurse Anesthetist, Certified Registered in Burnet, TX

John Mark Marrs, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Burnet, Texas. His current practice location is 3201 S Water St, Burnet, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 715-3364.

John Mark Marrs is licensed to practice in Texas (license number 508361) 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 1265530836.

Contact Information

John Mark Marrs, CRNA
3201 S Water St,
Burnet, TX 78611-4510
(512) 715-3364
(512) 406-6505

Map and Direction




Provider's Profile

Full NameJohn Mark Marrs
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location3201 S Water St, Burnet, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265530836
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 02/26/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5092869669
  • Enrollment ID: I20090817000169

Medical Identifiers

Medical identifiers for John Mark Marrs such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265530836NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 508361 (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. John Mark Marrs allows following entities to bill medicare on his behalf.
Entity NameEndo Sedation Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588931174
PECOS PAC ID: 4789845363
Enrollment ID: O20120406000221

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. John Mark Marrs 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
John Mark Marrs, CRNA
Po Box 1219,
Burnet, TX 78611-7219

Ph: (512) 715-3364
John Mark Marrs, CRNA
3201 S Water St,
Burnet, TX 78611-4510

Ph: (512) 715-3364

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Burnet, TX

Mr. Russell E Dubose, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3201 S Water St, Burnet, TX 78611
Phone: 512-715-3000    Fax: 512-756-6405

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.