Claudia Carolina Tetzner, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Boston, MA

Claudia Carolina Tetzner, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Boston, Massachusetts. She went to Florida International Univ, College Of Medicine and graduated in 2021 and has 3 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is, Boston University Medical Center Anesthesiologists Inc and her current practice location is 1 Boston Medical Ctr Pl, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 638-6950.

Claudia Carolina Tetzner is licensed to practice in Massachusetts (license number RN2329554) 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 1154980423.

Contact Information

Claudia Carolina Tetzner, CRNA
1 Boston Medical Ctr Pl,
Boston, MA 02118-2908
(617) 638-6950
(617) 638-6966

Map and Direction




Provider's Profile

Full NameClaudia Carolina Tetzner
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience3 Years
Location1 Boston Medical Ctr Pl, 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:
  • Claudia Carolina Tetzner attended and graduated from Florida International Univ, College Of Medicine in 2021
  NPI Data:
  • NPI Number: 1154980423
  • Provider Enumeration Date: 06/11/2019
  • Last Update Date: 06/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7416350624
  • Enrollment ID: I20210726002993

Medical Identifiers

Medical identifiers for Claudia Carolina Tetzner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154980423NPI-NPPES
3132322MedicaidNH
110175524AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WC0200XRegistered Nurse - Critical Care Medicine RN2329554 (Massachusetts)Secondary
367500000XNurse Anesthetist, Certified Registered RN2329554 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Boston Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is6305749987440
Boston University Medical Center Anesthesiologists Inc509205523666

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. Claudia Carolina Tetzner allows following entities to bill medicare on her behalf.
Entity NameAssociated Physicians Of Harvard Medical Faculty Physicians At Beth Is
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1245773308
PECOS PAC ID: 6305749987
Enrollment ID: O20170628003015
Entity NameBoston University Medical Center Anesthesiologists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952874737
PECOS PAC ID: 5092055236
Enrollment ID: O20190325002631

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. Claudia Carolina Tetzner 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
Claudia Carolina Tetzner, CRNA
960 Massachusetts Avenue, Fl 2,
Boston, MA 02118-2690

Ph: () -
Claudia Carolina Tetzner, CRNA
1 Boston Medical Ctr Pl,
Boston, MA 02118-2908

Ph: (617) 638-6950

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.