Karen Holder, FNPC - Medicare Nurse Practitioner in Flagstaff, AZ

Karen Holder, FNPC is a medicare enrolled "Nurse Practitioner - Family" in Flagstaff, Arizona. She graduated from nursing school in 1982 and has 42 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice North Country Healthcare Inc and her current practice location is 2920 N 4th St, Flagstaff, Arizona. You can reach out to her office (for appointments etc.) via phone at (928) 213-6100.

Karen Holder is licensed to practice in Arizona (license number RN036046) 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 1831192913.

Contact Information

Karen Holder, FNPC
2920 N 4th St,
Flagstaff, AZ 86004-1816
(928) 213-6100
(928) 774-4808

Map and Direction




Provider's Profile

Full NameKaren Holder
GenderFemale
SpecialityNurse Practitioner
Experience42 Years
Location2920 N 4th St, Flagstaff, Arizona
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:
  • Karen Holder graduated from nursing school in 1982
  NPI Data:
  • NPI Number: 1831192913
  • Provider Enumeration Date: 05/23/2005
  • Last Update Date: 10/22/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 0244125524
  • Enrollment ID: I20040216001305

Medical Identifiers

Medical identifiers for Karen Holder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831192913NPI-NPPES
109109MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN036046 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Country Healthcare Inc882098105365

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. Karen Holder allows following entities to bill medicare on her behalf.
Entity NameNorth Country Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073583472
PECOS PAC ID: 8820981053
Enrollment ID: O20040210001107

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. Karen Holder 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
Karen Holder, FNPC
Po Box 3630,
Flagstaff, AZ 86003-3630

Ph: (928) 213-6100
Karen Holder, FNPC
2920 N 4th St,
Flagstaff, AZ 86004-1816

Ph: (928) 213-6100

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).

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.