Douglas Grunseich, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Boston, MA

Douglas Grunseich, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Boston, Massachusetts. He went to Boston University School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Boston University Medical Center Anesthesiologists Inc and his current practice location is 1 Boston Medical Ctr Pl, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 638-6950.

Douglas Grunseich is licensed to practice in Massachusetts (license number RN2296856) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1609398437.

Contact Information

Douglas Grunseich, CRNA
1 Boston Medical Ctr Pl,
Boston, MA 02118-2908
(617) 638-6950
(617) 638-6966

Map and Direction




Provider's Profile

Full NameDouglas Grunseich
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience7 Years
Location1 Boston Medical Ctr Pl, Boston, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Douglas Grunseich attended and graduated from Boston University School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1609398437
  • Provider Enumeration Date: 07/13/2017
  • Last Update Date: 06/01/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436424249
  • Enrollment ID: I20171004002330

Medical Identifiers

Medical identifiers for Douglas Grunseich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609398437NPI-NPPES
110128450AMedicaidMA
3120768MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered RN2296856 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Boston Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Boston University Medical Center Anesthesiologists Inc509205523661

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. Douglas Grunseich allows following entities to bill medicare on his behalf.
Entity NameAnaesthesia Associates Of Massachusetts, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568415289
PECOS PAC ID: 5193611267
Enrollment ID: O20040225000842
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. Douglas Grunseich 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
Douglas Grunseich, CRNA
960 Massachusetts Avenue, Fl 2,
Boston, MA 02118-2690

Ph: () -
Douglas Grunseich, 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.