Marie K Mayr, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Rockville, MD

Marie K Mayr, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Rockville, Maryland. She graduated from nursing school in 1999 and has 25 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Capitol Anesthesia Associates Ltd and her current practice location is 14820 Physicians Ln, 242, Rockville, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 838-9606.

Marie K Mayr is licensed to practice in Maryland (license number R147068) 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 1922046853.

Contact Information

Marie K Mayr, CRNA
14820 Physicians Ln, 242,
Rockville, MD 20850-3945
(301) 838-9606
Not Available

Map and Direction




Provider's Profile

Full NameMarie K Mayr
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience25 Years
Location14820 Physicians Ln, Rockville, Maryland
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:
  • Marie K Mayr graduated from nursing school in 1999
  NPI Data:
  • NPI Number: 1922046853
  • Provider Enumeration Date: 06/03/2006
  • Last Update Date: 10/06/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0446230510
  • Enrollment ID: I20050113001042

Medical Identifiers

Medical identifiers for Marie K Mayr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922046853NPI-NPPES
400896100MedicaidMD
601285800OtherFECA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered R147068 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Capitol Anesthesia Associates Ltd327484832017

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. Marie K Mayr allows following entities to bill medicare on her behalf.
Entity NameAmbulatory Anesthesia Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720192230
PECOS PAC ID: 2264320829
Enrollment ID: O20040306000100
Entity NameFirst Colonies Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740218767
PECOS PAC ID: 8426039744
Enrollment ID: O20040607001456
Entity NameSurgical Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811930647
PECOS PAC ID: 5890739205
Enrollment ID: O20050616000610
Entity NameMetromac Anesthesiology, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437456951
PECOS PAC ID: 0648455097
Enrollment ID: O20110428000214
Entity NameCapitol Anesthesia Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194106955
PECOS PAC ID: 3274848320
Enrollment ID: O20150818005376

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. Marie K Mayr 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
Marie K Mayr, CRNA
6605 Lone Oak Dr,
Bethesda, MD 20817-1649

Ph: () -
Marie K Mayr, CRNA
14820 Physicians Ln, 242,
Rockville, MD 20850-3945

Ph: (301) 838-9606

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Rockville, MD

Steven J. Zito, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 15001 Shady Grove Rd, Rockville, MD 20850
Phone: 301-340-7141    
Mrs. Marie Patricia Innocent, CRNA
Nurse Anesthetist - CR
Medicare: May Accept Medicare Assignments
Practice Location: 2101 E Jefferson St, Kaiser Permanente, Rockville, MD 20852
Phone: 301-816-7405    Fax: 540-552-2938
Sally A Salvatori, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 14820 Physicians Ln, 242, Rockville, MD 20850
Phone: 301-838-9606    
Danielly M Muchiutti, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 15005 Shady Grove Road, Suite 200, Rockville, MD 20850
Phone: 301-340-8099    Fax: 301-340-8535
Natalie Leikus Taylor,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 9901 Medical Center Dr, Rockville, MD 20850
Phone: 410-746-9580    
Mary C Roche, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 14820 Physicians Ln, 242, Rockville, MD 20850
Phone: 301-838-9606    
Amelework Tesfaye Berhe,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4924 Arctic Terrace, Rockville, MD 20853
Phone: 202-421-6103    

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.