Dr Colm Mcmahon, MB BAO BCH - Medicare Diagnostic Radiology in Boston, MA

Dr Colm Mcmahon, MB BAO BCH is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Boston, Massachusetts. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice North Bridge Imaging Group, Llc, Emerson Practice Associates, Inc and his current practice location is 330 Brookline Ave, Shapiro 4th Floor, Radiology, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 667-4923.

Dr Colm Mcmahon is licensed to practice in Massachusetts (license number 240733) 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 1437391588.

Contact Information

Dr Colm Mcmahon, MB BAO BCH
330 Brookline Ave, Shapiro 4th Floor, Radiology,
Boston, MA 02215-5400
(617) 667-4923
Not Available

Map and Direction




Physician's Profile

Full NameDr Colm Mcmahon
GenderMale
SpecialityDiagnostic Radiology
Experience26 Years
Location330 Brookline 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:
  • Dr Colm Mcmahon graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1437391588
  • Provider Enumeration Date: 04/02/2009
  • Last Update Date: 03/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 5294881702
  • Enrollment ID: I20090925000113

Medical Identifiers

Medical identifiers for Dr Colm Mcmahon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437391588NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 240733 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Emerson Hospital -W concord, MAHospital
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Bridge Imaging Group, Llc357745117813
Emerson Practice Associates, Inc8123188117176

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. Dr Colm Mcmahon allows following entities to bill medicare on his behalf.
Entity NameNorth Bridge Imaging Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093838195
PECOS PAC ID: 3577451178
Enrollment ID: O20040305000846
Entity NameEmerson Practice Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508020199
PECOS PAC ID: 8123188117
Enrollment ID: O20081120000518
Entity NameCommonwealth Radiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295711661
PECOS PAC ID: 2668468406
Enrollment ID: O20081210000048
Entity NameMerrimack Radiology-cra Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275871154
PECOS PAC ID: 8426287269
Enrollment ID: O20140128000095
Entity NameMass General Brigham Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891112637
PECOS PAC ID: 1759273436
Enrollment ID: O20150723007726
Entity NameMw Radiology-cra Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114555398
PECOS PAC ID: 6406270040
Enrollment ID: O20200716000148

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. Dr Colm Mcmahon 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
Dr Colm Mcmahon, MB BAO BCH
330 Brookline Ave, Shapiro 4th Floor, Radiology,
Boston, MA 02215-5400

Ph: (617) 667-4923
Dr Colm Mcmahon, MB BAO BCH
330 Brookline Ave, Shapiro 4th Floor, Radiology,
Boston, MA 02215-5400

Ph: (617) 667-4923

Reviews and Comments


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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.

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