Donald J Thomson, MD - Medicare Emergency Medicine in Pittsfield, MA

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Donald J Thomson, MD is a medicare enrolled "Emergency Medicine" physician in Pittsfield, Massachusetts. His current practice location is 725 North St, Pittsfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 447-2000.

Donald J Thomson is licensed to practice in Massachusetts (license number 220289) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1861411530.

Contact Information

Donald J Thomson, MD
725 North St,
Pittsfield, MA 01201-4109
(413) 447-2000
(413) 447-2175

Map and Direction




Physician's Profile

Full NameDonald J Thomson
GenderMale
SpecialityEmergency Medicine
Location725 North St, Pittsfield, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861411530
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6901795871
  • Enrollment ID: I20040915000493

Medical Identifiers

Medical identifiers for Donald J Thomson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861411530NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 220289 (Massachusetts)Primary

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. Donald J Thomson allows following entities to bill medicare on his behalf.
Entity NameBerkshire Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295765261
PECOS PAC ID: 1355232711
Enrollment ID: O20040324000088
Entity NameBerkshire Faculty Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548212939
PECOS PAC ID: 8224068424
Enrollment ID: O20050817001122

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. Donald J Thomson 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
Donald J Thomson, MD
725 North St,
Pittsfield, MA 01201-4109

Ph: (413) 447-2000		Donald J Thomson, MD
725 North St,
Pittsfield, MA 01201-4109

Ph: (413) 447-2000

Reviews and Comments


Emergency Medicine Doctors in Pittsfield, MA

Patrick Chambers,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Pittsfield, MA 01201
Phone: 413-447-2000    
Roniel M. Santos, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Berkshire Medical Center Emergency Dept, Pittsfield, MA 01201
Phone: 413-447-2000    Fax: 413-447-2175
Dr. Julie Ann Stein, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Pittsfield, MA 01201
Phone: 413-447-2000    
Dean A. Rose, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Berkshire Medical Center Emergency Dept, Pittsfield, MA 01201
Phone: 413-447-2000    Fax: 413-447-2175
Dr. Michael Andrew Codini, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Pittsfield, MA 01201
Phone: 413-447-2000    
Alexander J. Rachmiel, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 725 North St, Berkshire Medical Center Emergency Dept, Pittsfield, MA 01201
Phone: 413-447-2000    Fax: 413-447-2175
Thomas L. Dourmashkin, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 725 North St, Berkshire Medical Center Emergency Dept., Pittsfield, MA 01201
Phone: 413-447-2000    Fax: 413-447-2175

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.