Dr Jeffrey B Hainsworth, DO - Medicare Psychiatry & Neurology in Sudbury, MA

  1. Home
  2. Psychiatry & Neurology
  3. MA
  4. Sudbury
Dr Jeffrey B Hainsworth, DO is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Sudbury, Massachusetts. His current practice location is 144 North Rd Ste 2200, Sudbury, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (351) 228-4928.

Dr Jeffrey B Hainsworth is licensed to practice in Massachusetts (license number 291171) 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 1013295716.

Contact Information

Dr Jeffrey B Hainsworth, DO
144 North Rd Ste 2200,
Sudbury, MA 01776-1174
(351) 228-4928
(351) 500-1656

Map and Direction




Physician's Profile

Full NameDr Jeffrey B Hainsworth
GenderMale
SpecialityPsychiatry & Neurology - Neurology
Location144 North Rd Ste 2200, Sudbury, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013295716
  • Provider Enumeration Date: 07/28/2011
  • Last Update Date: 08/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1254796352
  • Enrollment ID: I20230425000602

Medical Identifiers

Medical identifiers for Dr Jeffrey B Hainsworth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013295716NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 0102203438 (Virginia)Secondary
2084N0400XPsychiatry & Neurology - Neurology 291171 (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. Dr Jeffrey B Hainsworth allows following entities to bill medicare on his behalf.
Entity NameBmc Affiliated Physicians, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245320910
PECOS PAC ID: 9830133123
Enrollment ID: O20050617000054
Entity NameEmerson Practice Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508020199
PECOS PAC ID: 8123188117
Enrollment ID: O20081120000518
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000007

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 Jeffrey B Hainsworth 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 Jeffrey B Hainsworth, DO
144 North Rd Ste 2200,
Sudbury, MA 01776-1174

Ph: (351) 228-4928		Dr Jeffrey B Hainsworth, DO
144 North Rd Ste 2200,
Sudbury, MA 01776-1174

Ph: (351) 228-4928

Reviews and Comments


Psychiatry & Neurology Doctors in Sudbury, MA

Dr. Marcus Jacob Goldman, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 138 Peakham Rd, Sudbury, MA 01776
Phone: 978-808-7533    
Edward M Hallowell, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 142 North Road, The Hallowell Center, Sudbury, MA 01776
Phone: 978-287-0810    
Dr. William Zachary Barnard, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 322 Boston Post Rd # 208, Sudbury, MA 01776
Phone: 508-504-7961    Fax: 513-880-0896
Dr. Morgan M Brooks, PHD, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 144 North Rd, Sudbury, MA 01776
Phone: 978-233-3054    Fax: 978-230-8601
Casandra Antoinette Gale, DNP, PMHNP
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 144 North Rd Ste 3450, Sudbury, MA 01776
Phone: 978-233-3054    
Dr. Cathy Richardson Schen, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1073 Concord Rd, Sudbury, MA 01776
Phone: 978-369-8346    

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.