Ann Marie Cotter, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Newton, MA

Ann Marie Cotter, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Newton, Massachusetts. She graduated from nursing school in 1997 and has 27 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Commonwealth Anesthesia Associates, Inc, Massachusetts General Physicians Organization Inc and her current practice location is 2014 Washington St, Newton Wellesley Hospital Dept. Of Anesthesia, Newton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 243-6298.

Ann Marie Cotter is licensed to practice in Massachusetts (license number 171761) 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 1427163567.

Contact Information

Ann Marie Cotter, CRNA
2014 Washington St, Newton Wellesley Hospital Dept. Of Anesthesia,
Newton, MA 02462-1607
(617) 243-6298
(617) 243-6184

Map and Direction




Provider's Profile

Full NameAnn Marie Cotter
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience27 Years
Location2014 Washington St, Newton, Massachusetts
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:
  • Ann Marie Cotter graduated from nursing school in 1997
  NPI Data:
  • NPI Number: 1427163567
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 11/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0345200192
  • Enrollment ID: I20041015000226

Medical Identifiers

Medical identifiers for Ann Marie Cotter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427163567NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 171761 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Newton-wellesley HospitalNewton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Commonwealth Anesthesia Associates, Inc973915114366
Massachusetts General Physicians Organization Inc24663658203085

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. Ann Marie Cotter allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameCommonwealth Anesthesia Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184645194
PECOS PAC ID: 9739151143
Enrollment ID: O20040806000889
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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. Ann Marie Cotter 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
Ann Marie Cotter, CRNA
55 Fruit St,
Boston, MA 02114-2621

Ph: (781) 487-2900
Ann Marie Cotter, CRNA
2014 Washington St, Newton Wellesley Hospital Dept. Of Anesthesia,
Newton, MA 02462-1607

Ph: (617) 243-6298

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Newton, MA

Deborah Ann Dunmire, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2014 Washington St, Newton Wellesley Hospital, Newton, MA 02462
Phone: 617-243-6298    Fax: 617-243-6184
Mr. Daniel Charles Furlong, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 311 Albemarle Rd, Newton, MA 02460
Phone: 617-795-0552    
Caroline M Haas, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2014 Washington St, Newton, MA 02462
Phone: 617-243-6000    
Nikki-taylor Dow,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 45 Buswell Park, Newton, MA 02458
Phone: 631-901-3359    
Alicia Marie Espinola, DNP CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 2014 Washington St, Newton, MA 02462
Phone: 617-243-6000    
Steven S Cohen, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2014 Washington St, Newton Wellesley Hospital Dept. Of Anesthesia, Newton, MA 02462
Phone: 617-243-6298    Fax: 617-243-6184
Anne Jenkins Chang, MS, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2014 Washington St, Dept. Of Anesthesiology, Newton, MA 02462
Phone: 617-243-6000    Fax: 617-243-6745

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.