Cassie Lynn Chagnon, CRNA, RN - Medicare Certified Registered Nurse Anesthetist (crna) in Boston, MA

Cassie Lynn Chagnon, CRNA, RN is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Boston, Massachusetts. She graduated from nursing school in 2012 and has 12 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Pratt Anesthesiology Associates Inc and her current practice location is 800 Washington St, #298, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 636-6044.

Cassie Lynn Chagnon is licensed to practice in Massachusetts (license number 90265) 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 1477807584.

Contact Information

Cassie Lynn Chagnon, CRNA, RN
800 Washington St, #298,
Boston, MA 02111-1552
(617) 636-6044
Not Available

Map and Direction




Provider's Profile

Full NameCassie Lynn Chagnon
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience12 Years
Location800 Washington St, Boston, 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:
  • Cassie Lynn Chagnon graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1477807584
  • Provider Enumeration Date: 10/29/2012
  • Last Update Date: 03/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2860645298
  • Enrollment ID: I20130114000335

Medical Identifiers

Medical identifiers for Cassie Lynn Chagnon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477807584NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 90265 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tufts Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pratt Anesthesiology Associates Inc0547151151137

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. Cassie Lynn Chagnon allows following entities to bill medicare on her behalf.
Entity NamePratt Anesthesiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326085390
PECOS PAC ID: 0547151151
Enrollment ID: O20040323001056
Entity NameAtlantic Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700061652
PECOS PAC ID: 9638255300
Enrollment ID: O20080320000208

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. Cassie Lynn Chagnon 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
Cassie Lynn Chagnon, CRNA, RN
800 Washington St, #298,
Boston, MA 02111-1552

Ph: (405) 627-5885
Cassie Lynn Chagnon, CRNA, RN
800 Washington St, #298,
Boston, MA 02111-1552

Ph: (617) 636-6044

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Boston, MA

Mr. John Crawford Welch, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 300 Longwood Ave, Bader 3- Anesthesia, Boston, MA 02115
Phone: 857-218-5770    
Sophia N. Townsend, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1 Boston Medical Ctr Pl, Boston, MA 02118
Phone: 617-638-6950    Fax: 617-638-6966
Lorrie-jeanne Campbell, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Dept. Of Anesthesia, Boston, MA 02215
Phone: 617-667-3110    Fax: 617-667-5013
Colleen Mcartor, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 750 Washington St, Nemc Box #7105, Boston, MA 02111
Phone: 617-636-5000    
Ms. Ann Marie Nichols-stout, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 55 Fruit St, Massachusetts General Hospital, Boston, MA 02114
Phone: 617-726-8995    
Susan Maher, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit Street, Cln 309 Mgh Anesthesia Associates, Boston, MA 02114
Phone: 617-726-3030    
Amy T. Moor, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1 Boston Medical Ctr Pl, Boston, MA 02118
Phone: 617-638-6950    Fax: 617-638-6966

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.