Mark T Collins, MD - Medicare Family Practice in Bolton, MA

Mark T Collins, MD is a medicare enrolled "Family Medicine" physician in Bolton, Massachusetts. He went to University Of California, Geffen School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Reliant Medical Group Inc and his current practice location is 563 Main St, Bolton, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 586-3939.

Mark T Collins is licensed to practice in Massachusetts (license number 220849) 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 1073550661.

Contact Information

Mark T Collins, MD
563 Main St,
Bolton, MA 01740-1300
(978) 586-3939
(978) 586-3955

Map and Direction




Physician's Profile

Full NameMark T Collins
GenderMale
SpecialityFamily Practice
Experience28 Years
Location563 Main St, Bolton, 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:
  • Mark T Collins attended and graduated from University Of California, Geffen School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1073550661
  • Provider Enumeration Date: 06/01/2006
  • Last Update Date: 01/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0143290247
  • Enrollment ID: I20040727001215

Medical Identifiers

Medical identifiers for Mark T Collins such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073550661NPI-NPPES
2060256MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 220849 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Care NetworkWorcester, MAHome health agency
CaretendersNeedham heights, MAHome health agency
Healthalliance Hospitals, IncLeominster, MAHospital
Umass Memorial Medical Center/university CampusWorcester, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Reliant Medical Group Inc5597755322546

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. Mark T Collins allows following entities to bill medicare on his behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267
Entity NameReliant Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720017528
PECOS PAC ID: 5597755322
Enrollment ID: O20040708000650

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. Mark T Collins 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
Mark T Collins, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Mark T Collins, MD
563 Main St,
Bolton, MA 01740-1300

Ph: (978) 586-3939

Reviews and Comments


Family Medicine Doctors in Bolton, MA

Linda Farnsworth Brown, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 563 Main St, Bolton, MA 01740
Phone: 978-586-3939    Fax: 978-586-3955
Suhas Sreeharshan,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 563 Main St, Bolton, MA 01740
Phone: 978-586-3939    Fax: 978-586-3944
Dr. Marianela Lavena, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 563 Main St, Bolton, MA 01740
Phone: 978-586-3939    Fax: 978-586-3855
Dr. Lisa B Noble, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 563 Main St, Bolton, MA 01740
Phone: 978-586-3939    Fax: 978-586-3955

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.