Heather Daryl Crittenden, MD - Medicare Family Practice in Flagstaff, AZ

Heather Daryl Crittenden, MD is a medicare enrolled "Internal Medicine" physician in Flagstaff, Arizona. She went to University Of Alabama School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Northern Arizona Healthcare Corporation and her current practice location is 3400 Escalante Ovi, Flagstaff, Arizona. You can reach out to her office (for appointments etc.) via phone at (928) 226-1239.

Heather Daryl Crittenden is licensed to practice in Arizona (license number 25588) 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 1467448142.

Contact Information

Heather Daryl Crittenden, MD
3400 Escalante Ovi,
Flagstaff, AZ 86001-3752
(928) 226-1239
(928) 773-1170

Map and Direction




Physician's Profile

Full NameHeather Daryl Crittenden
GenderFemale
SpecialityFamily Practice
Experience26 Years
Location3400 Escalante Ovi, 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:
  • Heather Daryl Crittenden attended and graduated from University Of Alabama School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1467448142
  • Provider Enumeration Date: 09/27/2005
  • Last Update Date: 03/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2961430186
  • Enrollment ID: I20050729000356

Medical Identifiers

Medical identifiers for Heather Daryl Crittenden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467448142NPI-NPPES
422890MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25588 (Arizona)Primary
207RH0002XInternal Medicine - Hospice And Palliative Medicine 25588 (Arizona)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Flagstaff Medical CenterFlagstaff, AZHospital
Verde Valley Medical CenterCottonwood, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northern Arizona Healthcare Corporation3577473362352

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. Heather Daryl Crittenden allows following entities to bill medicare on her behalf.
Entity NameFlagstaff Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780635078
PECOS PAC ID: 2769392554
Enrollment ID: O20031230000199
Entity NameNorthern Arizona Healthcare Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669914552
PECOS PAC ID: 3577473362
Enrollment ID: O20170801003409

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. Heather Daryl Crittenden 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
Heather Daryl Crittenden, MD
3400 Escalante Ovi,
Flagstaff, AZ 86001-3752

Ph: (928) 525-9316
Heather Daryl Crittenden, MD
3400 Escalante Ovi,
Flagstaff, AZ 86001-3752

Ph: (928) 226-1239

Reviews and Comments


Internal Medicine Doctors in Flagstaff, AZ

Christopher H Murphy, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 N Beaver St, Flagstaff, AZ 86001
Phone: 928-773-0003    Fax: 928-773-1170
Craig Michael Peters, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1215 N Beaver St, Heart & Vascular Center Of Northern Arizona, Flagstaff, AZ 86001
Phone: 928-773-2200    Fax: 928-773-2201
Dr. James Malcolm Galloway, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1215 N Beaver St, Suite 201, Flagstaff, AZ 86001
Phone: 028-214-3920    Fax: 928-214-3924
Kinal Kim Patel, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2001 N 4th St, Flagstaff, AZ 86004
Phone: 928-527-4325    
Dr. Vincent J Honan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 77 W Forest Ave Ste 210, Flagstaff, AZ 86001
Phone: 928-773-2547    Fax: 928-773-2548
Joseph Anthony Scionti, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 N Beaver St, Flagstaff, AZ 86001
Phone: 928-214-2920    Fax: 928-214-2925
Mr. Matthew Ian Gembala, M.D., M.P.H.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2201 N Vickey St Ste 110, Flagstaff, AZ 86004
Phone: 928-213-9460    Fax: 928-213-9465

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.