David Johnson, RN/NP - Medicare Nurse Practitioner in Cambridge, MA

David Johnson, RN/NP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Cambridge, Massachusetts. He graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Atrius Health Inc and his current practice location is 1611 Cambridge St, Harvard Vanguard Medical Associates, Bh Dept., Cambridge, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 661-5500.

David Johnson is licensed to practice in Massachusetts (license number RN2263400) 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 1821373671.

Contact Information

David Johnson, RN/NP
1611 Cambridge St, Harvard Vanguard Medical Associates, Bh Dept.,
Cambridge, MA 02138-4302
(617) 661-5500
Not Available

Map and Direction




Provider's Profile

Full NameDavid Johnson
GenderMale
SpecialityNurse Practitioner
Experience13 Years
Location1611 Cambridge St, Cambridge, 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:
  • David Johnson graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1821373671
  • Provider Enumeration Date: 10/12/2011
  • Last Update Date: 10/12/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9133385552
  • Enrollment ID: I20120730000159

Medical Identifiers

Medical identifiers for David Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821373671NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health RN2263400 (Massachusetts)Primary

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. David Johnson 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. David Johnson 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
David Johnson, RN/NP
1611 Cambridge St, Harvard Vanguard Medical Associates, Bh Dept.,
Cambridge, MA 02138-4302

Ph: (617) 661-5500
David Johnson, RN/NP
1611 Cambridge St, Harvard Vanguard Medical Associates, Bh Dept.,
Cambridge, MA 02138-4302

Ph: (617) 661-5500

Reviews and Comments


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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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