Dr Brian M Clark, MD - Medicare Obstetrics/gynecology in Millbury, MA

Dr Brian M Clark, MD is a medicare enrolled "Obstetrics & Gynecology - Reproductive Endocrinology" physician in Millbury, Massachusetts. He went to University Of Vermont College Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Obstetrics/gynecology. His current practice location is 22 West St Ste 25, Millbury, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 917-6720.

Dr Brian M Clark is licensed to practice in Massachusetts (license number 226853) 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 1437159795.

Contact Information

Dr Brian M Clark, MD
22 West St Ste 25,
Millbury, MA 01527-2677
(508) 917-6720
(508) 917-6721

Map and Direction




Physician's Profile

Full NameDr Brian M Clark
GenderMale
SpecialityObstetrics/gynecology
Experience30 Years
Location22 West St Ste 25, Millbury, 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 Brian M Clark attended and graduated from University Of Vermont College Of Medicine in 1994
  NPI Data:
  • NPI Number: 1437159795
  • Provider Enumeration Date: 07/28/2005
  • Last Update Date: 03/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9335163609
  • Enrollment ID: I20060125000788

Medical Identifiers

Medical identifiers for Dr Brian M Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437159795NPI-NPPES
2112191MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VE0102XObstetrics & Gynecology - Reproductive Endocrinology 226853 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Winchester HospitalWinchester, MAHospital

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 Brian M Clark allows following entities to bill medicare on his behalf.
Entity NameNew England Reproductive Medicine And Surgery Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700215670
PECOS PAC ID: 2466676820
Enrollment ID: O20140605000927

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 Brian M Clark 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 Brian M Clark, MD
22 West St Ste 25,
Millbury, MA 01527-2677

Ph: (508) 917-6720
Dr Brian M Clark, MD
22 West St Ste 25,
Millbury, MA 01527-2677

Ph: (508) 917-6720

Reviews and Comments


Obstetrics & Gynecology Doctors in Millbury, MA


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.