Dr John D Chisholm, DO - Medicare Internal Medicine in Norwood, MA

Dr John D Chisholm, DO is a medicare enrolled "Internal Medicine" physician in Norwood, Massachusetts. He went to University Of New England, College Of Osteo Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Atrius Health Inc and his current practice location is 1177 Boston Providence Tpke, Norwood, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 278-5540.

Dr John D Chisholm is licensed to practice in Massachusetts (license number 258526) 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 1639291792.

Contact Information

Dr John D Chisholm, DO
1177 Boston Providence Tpke,
Norwood, MA 02062-5019
(781) 278-5540
(781) 762-7623

Map and Direction




Physician's Profile

Full NameDr John D Chisholm
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location1177 Boston Providence Tpke, Norwood, 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 John D Chisholm attended and graduated from University Of New England, College Of Osteo Medicine in 2003
  NPI Data:
  • NPI Number: 1639291792
  • Provider Enumeration Date: 04/06/2007
  • Last Update Date: 01/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1759480528
  • Enrollment ID: I20140714000651

Medical Identifiers

Medical identifiers for Dr John D Chisholm such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639291792NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 258526 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Care NetworkWorcester, MAHome health agency

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Atrius Health Inc47895886411116

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 John D Chisholm allows following entities to bill medicare on his behalf.
Entity NameAtrius Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871639914
PECOS PAC ID: 4789588641
Enrollment ID: O20031121000582

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 John D Chisholm 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 John D Chisholm, DO
1177 Boston Providence Tpke,
Norwood, MA 02062-5019

Ph: (781) 329-1400
Dr John D Chisholm, DO
1177 Boston Providence Tpke,
Norwood, MA 02062-5019

Ph: (781) 278-5540

Reviews and Comments


Internal Medicine Doctors in Norwood, MA

Dr. Anne George Pinto, MD
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Marilyn S Kim, M.D.
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Binumol Kurian, MD
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Practice Location: 800 Washington St, Norwood, MA 02062
Phone: 781-769-2950    

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).

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