Zacharia Isaac, MD - Medicare Physical Medicine And Rehabilitation in Boston, MA

Zacharia Isaac, MD is a medicare enrolled "Physical Medicine & Rehabilitation - Pain Medicine" physician in Boston, Massachusetts. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1996 and has 28 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. He is a member of the group practice Massachusetts General Physicians Organization Inc, Brigham And Womens Physicians Organization Inc and his current practice location is 125 Nashua St, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 573-2188.

Zacharia Isaac is licensed to practice in Massachusetts (license number 214568) 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 1760460828.

Contact Information

Zacharia Isaac, MD
125 Nashua St,
Boston, MA 02114-1101
(617) 573-2188
Not Available

Map and Direction




Physician's Profile

Full NameZacharia Isaac
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience28 Years
Location125 Nashua St, Boston, 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:
  • Zacharia Isaac attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1996
  NPI Data:
  • NPI Number: 1760460828
  • Provider Enumeration Date: 01/08/2006
  • Last Update Date: 10/28/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4486726320
  • Enrollment ID: I20080709000381

Medical Identifiers

Medical identifiers for Zacharia Isaac such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760460828NPI-NPPES
80621OtherHARVARD PILGRIM
0173991MedicaidMA
214568OtherTUFTS
J25317OtherBLUE CROSS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 214568 (Massachusetts)Secondary
208100000XPhysical Medicine & Rehabilitation 214568 (Massachusetts)Secondary
2081P2900XPhysical Medicine & Rehabilitation - Pain Medicine 214568 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brigham And Women's HospitalBoston, MAHospital
Faulkner Hospital-brigham And Women'sBoston, MAHospital
Massachusetts General HospitalBoston, MAHospital
Newton-wellesley HospitalNewton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084
Brigham And Womens Physicians Organization Inc38704059882511

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. Zacharia Isaac allows following entities to bill medicare on his 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
Entity NameBrigham & Womens Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033535497
PECOS PAC ID: 3870405988
Enrollment ID: O20150107001260

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. Zacharia Isaac 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
Zacharia Isaac, MD
10 Hoosic Dr,
Canton, MA 02021-1226

Ph: (781) 575-0573
Zacharia Isaac, MD
125 Nashua St,
Boston, MA 02114-1101

Ph: (617) 573-2188

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Boston, MA

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Phone: 617-726-3512    Fax: 617-726-3519

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.