John Frazer Mackenzie, DO - Medicare Neurology in Prescott, AZ

John Frazer Mackenzie, DO is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Prescott, Arizona. He went to Michigan State University College Of Osteopathic Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Bhsm Rehabilitation Llc, Yavapai Regional Medical Center Physician Care, Llc and his current practice location is 1001 Willow Creek Rd Ste 3300, Prescott, Arizona. You can reach out to his office (for appointments etc.) via phone at (928) 778-0827.

John Frazer Mackenzie is licensed to practice in Arizona (license number 3195) 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 1518078807.

Contact Information

John Frazer Mackenzie, DO
1001 Willow Creek Rd Ste 3300,
Prescott, AZ 86301-1614
(928) 778-0827
(928) 778-5622

Map and Direction




Physician's Profile

Full NameJohn Frazer Mackenzie
GenderMale
SpecialityNeurology
Experience31 Years
Location1001 Willow Creek Rd Ste 3300, Prescott, Arizona
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:
  • John Frazer Mackenzie attended and graduated from Michigan State University College Of Osteopathic Medicine in 1993
  NPI Data:
  • NPI Number: 1518078807
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 12/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8729005285
  • Enrollment ID: I20051025000360

Medical Identifiers

Medical identifiers for John Frazer Mackenzie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518078807NPI-NPPES
AZ0863520OtherAZBCBS
377920MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 3195 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yavapai Regional Medical CenterPrescott, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bhsm Rehabilitation Llc20627731381355
Yavapai Regional Medical Center Physician Care, Llc5294898987119

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. John Frazer Mackenzie allows following entities to bill medicare on his behalf.
Entity NameYavapai Community Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902897820
PECOS PAC ID: 6608777024
Enrollment ID: O20040119000405
Entity NameYavapai Regional Medical Center Physician Care, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255582003
PECOS PAC ID: 5294898987
Enrollment ID: O20090106000798

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. John Frazer Mackenzie 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
John Frazer Mackenzie, DO
Po Box 10880,
Prescott, AZ 86304-0880

Ph: (928) 759-5874
John Frazer Mackenzie, DO
1001 Willow Creek Rd Ste 3300,
Prescott, AZ 86301-1614

Ph: (928) 778-0827

Reviews and Comments


Psychiatry & Neurology Doctors in Prescott, AZ

Dr. Paul M Malczak, DO
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Willow Creek Rd Ste 3300, Prescott, AZ 86301
Phone: 928-778-0827    Fax: 928-778-5622
Jeffrey Freeman Penney, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 141 South Mccormick, Suite 200, Prescott, AZ 86303
Phone: 928-445-8400    Fax: 928-776-0208
Edward Gogek, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 315g S. Cortez St, Prescott, AZ 86303
Phone: 928-443-0032    
Paul B Tilyou, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3112 Clearwater Dr, Suite B, Prescott, AZ 86205
Phone: 928-541-9885    Fax: 928-776-8484
Dr. James Frederick Cahill Jr., M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1050 Gail Gardner Way, Ste 300, Prescott, AZ 86305
Phone: 928-717-5240    Fax: 928-717-5238
Dr. Katherine J Cheeves, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 141 S Mccormick St Ste 200, Prescott, AZ 86303
Phone: 928-445-8400    Fax: 928-776-0208
Laura Ann Pieri, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 642 Dameron Dr, Prescott, AZ 86301
Phone: 928-445-5211    

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.

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