Mr John Crawford Welch, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Boston, MA

Mr John Crawford Welch, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Boston, Massachusetts. He graduated from nursing school in 2012 and has 12 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Chmc Anesthesia Foundation Inc and his current practice location is 300 Longwood Ave, Bader 3- Anesthesia, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (857) 218-5770.

Mr John Crawford Welch is licensed to practice in Massachusetts (license number 2259815) 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 1003337114.

Contact Information

Mr John Crawford Welch, CRNA
300 Longwood Ave, Bader 3- Anesthesia,
Boston, MA 02115-5724
(857) 218-5770
Not Available

Map and Direction




Provider's Profile

Full NameMr John Crawford Welch
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience12 Years
Location300 Longwood Ave, 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:
  • Mr John Crawford Welch graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1003337114
  • Provider Enumeration Date: 06/28/2017
  • Last Update Date: 06/28/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9537435722
  • Enrollment ID: I20171016000671

Medical Identifiers

Medical identifiers for Mr John Crawford Welch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003337114NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 2259815 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chmc Anesthesia Foundation Inc0446155568105

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. Mr John Crawford Welch allows following entities to bill medicare on his behalf.
Entity NameChmc Anesthesia Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831268754
PECOS PAC ID: 0446155568
Enrollment ID: O20031203000162

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. Mr John Crawford Welch 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
Mr John Crawford Welch, CRNA
300 Longwood Ave, Bader 3- Anesthesia,
Boston, MA 02115-5724

Ph: (857) 218-5770
Mr John Crawford Welch, CRNA
300 Longwood Ave, Bader 3- Anesthesia,
Boston, MA 02115-5724

Ph: (857) 218-5770

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Boston, MA

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
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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
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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
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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.