Physician Profile
Unclaimed ProfileAbout MACKENZIE
Based in Prescott, AZ, Keith Andrew Mackenzie, D.O. is listed in the NPI registry under dermatology. Keith graduated from Michigan State University College of Osteopathic Medicine in 1991. Keith is also listed as specializing in mohs surgery / dermatologic surgery. Medicare claims data shows Keith provided 19,698 services to 9,089 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (928) 541-1312
- Email not available
Practice Locations
3190 CLEARWATER DR
Prescott, AZ 86305
Procedures Most Often Billed to Medicare
19,698 services · 9,089 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
9,086 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
2,850 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
917 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
771 |
| Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11602 |
127 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
124 |
| Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm | Procedure | 11642 |
85 |
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
74 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
73 |
| Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm | Procedure | 11622 |
67 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other dermatology specialists in Prescott 7
Same specialty, same city.
Trained at Michigan State University College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1991 at Michigan State University College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 7
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Dr. Mackenzie specialize in?
Dr. Mackenzie is a dermatology in Prescott, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Where is Dr. Mackenzie located?
Dr. Mackenzie is listed at 3190 CLEARWATER DR, Prescott, AZ 86305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mackenzie's phone number?
The number on file is (928) 541-1312. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mackenzie?
Dr. Mackenzie's National Provider Identifier is 1861498297. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Mackenzie go to medical school?
Dr. Mackenzie attended Michigan State University College of Osteopathic Medicine, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mackenzie have?
Dr. Mackenzie has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mackenzie do most often?
According to Medicare billing data, Dr. Mackenzie performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths; reads or performs imaging such as superficial and/or low voltage radiation treatment delivery and obtaining data needed to develop the optimal radiation treatment, 1 treatment area, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mackenzie's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mackenzie. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.