Dr James Nash Lawrason, MD - Medicare Diagnostic Radiology in Boston, MA

Dr James Nash Lawrason, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Boston, Massachusetts. He went to Louisiana State University School Of Medicine In New Orleans and graduated in 1982 and has 42 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 55 Fruit Street, Wht 1 Radiological Associates, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 726-1646.

Dr James Nash Lawrason is licensed to practice in Massachusetts (license number 55784) 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 1508898560.

Contact Information

Dr James Nash Lawrason, MD
55 Fruit Street, Wht 1 Radiological Associates,
Boston, MA 02114-2696
(617) 726-1646
(617) 726-3634

Map and Direction




Physician's Profile

Full NameDr James Nash Lawrason
GenderMale
SpecialityDiagnostic Radiology
Experience42 Years
Location55 Fruit Street, 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 James Nash Lawrason attended and graduated from Louisiana State University School Of Medicine In New Orleans in 1982
  NPI Data:
  • NPI Number: 1508898560
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 08/16/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 2860489069
  • Enrollment ID: I20040429000178

Medical Identifiers

Medical identifiers for Dr James Nash Lawrason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508898560NPI-NPPES
3011500MedicaidMA
724096OtherMATUFTS HEALTH PLAN
J05457OtherMABCBS MA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 55784 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Massachusetts General HospitalBoston, MAHospital
Martha's Vineyard Hospital IncOak bluffs, MAHospital
Wentworth-douglass HospitalDover, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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 James Nash Lawrason allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351
Entity NameThe Shriners Hospital For Children
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285078444
PECOS PAC ID: 5496947301
Enrollment ID: O20131219000781
Entity NameMass General Brigham Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720486830
PECOS PAC ID: 9436470119
Enrollment ID: O20150605002309

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 James Nash Lawrason 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 James Nash Lawrason, MD
Po Box 9142, Mass General Physician Organization,
Charlestown, MA 02129-9142

Ph: (617) 726-1646
Dr James Nash Lawrason, MD
55 Fruit Street, Wht 1 Radiological Associates,
Boston, MA 02114-2696

Ph: (617) 726-1646

Reviews and Comments


Radiology Doctors in Boston, MA

Jennifer Michelle Thomas, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Department Of Radiology, Boston, MA 02115
Phone: 617-732-6248    
Dr. Meghavi Mashar, MB BCHIR
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
Rafeeque A Bhadelia, M.D
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Bidmc Wcc90, Boston, MA 02215
Phone: 617-754-2058    Fax: 617-754-2004
Dr. Srinivasan Mukundan Jr., M.D.
Radiology
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Brigham And Women's Hospital, Boston, MA 02115
Phone: 617-732-7260    
Raymond W Liu, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Grb 293, Boston, MA 02114
Phone: 917-923-2079    
Dr. Hillary R. Kelly, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Grb-273a, Boston, MA 02114
Phone: 617-726-8320    Fax: 617-724-3338
Dr. Tina Young Poussaint, MD
Radiology
Medicare: May Accept Medicare Assignments
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6450    

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.