Kristen Marie Haviland, FNP - Medicare Nurse Practitioner in Worcester, MA

Kristen Marie Haviland, FNP is a medicare enrolled "Nurse Practitioner - Family" in Worcester, Massachusetts. She graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Armistice Urgent Care And Occupational Health, Inc. and her current practice location is 180 Vernon St, Worcester, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (774) 276-2423.

Kristen Marie Haviland is licensed to practice in Rhode Island (license number APRN00747) 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 1598137663.

Contact Information

Kristen Marie Haviland, FNP
180 Vernon St,
Worcester, MA 01610-2036
(774) 276-2423
Not Available

Map and Direction




Provider's Profile

Full NameKristen Marie Haviland
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location180 Vernon St, Worcester, 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:
  • Kristen Marie Haviland graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1598137663
  • Provider Enumeration Date: 10/28/2015
  • Last Update Date: 10/28/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 1153626080
  • Enrollment ID: I20160301001864

Medical Identifiers

Medical identifiers for Kristen Marie Haviland such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598137663NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family APRN00747 (Rhode Island)Primary
363LF0000XNurse Practitioner - Family 282576 (Massachusetts)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Armistice Urgent Care And Occupational Health, Inc.09412664156

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. Kristen Marie Haviland allows following entities to bill medicare on her behalf.
Entity NameArmistice Urgent Care & Occupational Health, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992857403
PECOS PAC ID: 0941266415
Enrollment ID: O20070207000652
Entity NameProspect Chartercare Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629493135
PECOS PAC ID: 0840416657
Enrollment ID: O20140730001883

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. Kristen Marie Haviland 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
Kristen Marie Haviland, FNP
180 Vernon St,
Worcester, MA 01610-2036

Ph: (774) 276-2423
Kristen Marie Haviland, FNP
180 Vernon St,
Worcester, MA 01610-2036

Ph: (774) 276-2423

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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