Dr Ann Marie S Thomas, MD - Medicare Physical Medicine And Rehabilitation in East Sandwich, MA

Dr Ann Marie S Thomas, MD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in East Sandwich, Massachusetts. She went to Temple University School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. She is a member of the group practice Massachusetts General Physicians Organization Inc and her current practice location is 311 Service Rd # Srh, East Sandwich, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 833-4000.

Dr Ann Marie S Thomas is licensed to practice in Massachusetts (license number 153814) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1144203829.

Contact Information

Dr Ann Marie S Thomas, MD
311 Service Rd # Srh,
East Sandwich, MA 02537-1370
(508) 833-4000
(508) 833-4202

Map and Direction




Physician's Profile

Full NameDr Ann Marie S Thomas
GenderFemale
SpecialityPhysical Medicine And Rehabilitation
Experience32 Years
Location311 Service Rd # Srh, East Sandwich, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ann Marie S Thomas attended and graduated from Temple University School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1144203829
  • Provider Enumeration Date: 11/28/2005
  • Last Update Date: 12/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8123005790
  • Enrollment ID: I20040701000666

Medical Identifiers

Medical identifiers for Dr Ann Marie S Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144203829NPI-NPPES
J17591OtherMABCBS MA
3165604MedicaidMA
771983OtherMATUFTS HEALTH PLAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 153814 (Massachusetts)Secondary
208100000XPhysical Medicine & Rehabilitation 153814 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cape Cod HealthcareHyannis, MAHospital
Beth Israel Deaconess Medical CenterBoston, MAHospital
Brigham And Women's HospitalBoston, MAHospital
Falmouth HospitalFalmouth, MAHospital
Massachusetts General HospitalBoston, MAHospital

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 Ann Marie S Thomas allows following entities to bill medicare on her 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

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 Ann Marie S Thomas 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 Ann Marie S Thomas, MD
Po Box 9142,
Charlestown, MA 02129-9142

Ph: (617) 573-2200
Dr Ann Marie S Thomas, MD
311 Service Rd # Srh,
East Sandwich, MA 02537-1370

Ph: (508) 833-4000

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in East Sandwich, MA

Jay E Rosenfeld, MD
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 311 Service Road, East Sandwich, MA 02563
Phone: 508-833-4000    Fax: 508-833-4202
Dr. David Mark Bradberry Jr., DO
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 311 Service Rd, East Sandwich, MA 02537
Phone: 508-833-4160    Fax: 508-833-4202
Dr. Andrew L Judelson, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 311 Service Rd, East Sandwich, MA 02537
Phone: 508-833-4174    Fax: 508-833-4202
Dr. Daniel Joseph Sheehan, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 311 Service Rd, East Sandwich, MA 02537
Phone: 508-833-4000    
Susan R Ehrenthal, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 311 Service Rd, East Sandwich, MA 02537
Phone: 508-833-4172    Fax: 508-833-4202
Tiffany Chang, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 311 Service Rd, East Sandwich, MA 02537
Phone: 508-833-4000    
Dr. Heidi Kristen Wennemer, D.O.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 311 Service Rd, East Sandwich, MA 02537
Phone: 508-833-4221    

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.