Dean Wm McKenzie, MD
Addiction Medicine (Psychiatry & Neurology) Physician · Marana, AZ
Dean Wm McKenzie, MD is an addiction medicine (psychiatry & neurology) physician with a practice address in Marana, Arizona, and NPI 1548218555, issued on May 4, 2006. Check the license (Arizona 37977, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dean Wm McKenzie
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Psychiatry & Neurology) Physician 2084A0401X
- License numbers
- 37977 AZ
042.0012187 VT
Self-reported in NPPES; status is on the state search - Practice location
- 13395 N Marana Main St, Marana, AZ 85653
- Phone
- (520) 682-1091
- Enumerated
- May 4, 2006
- Record last updated
- Nov 18, 2025
- Medicaid IDs
- 372326 AZ
1019195 VT
04391255 NY
000606339A GA - Medicare enrollment
- Enrolled (PECOS I20090911000385); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest addiction medicine (psychiatry & neurology) physician records → All 12 in Arizona → Look up another NPI →
Also registered at 13395 N Marana Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dinajawan Balderas, FNP-CFamily Nurse Practitioner1477384634
- Eric Bjerke, D.M.DGeneral Practice Dentistry1518376664
Verify Dean Wm McKenzie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 37977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average addiction medicine (psychiatry & neurology) physician in 2024
620 Medicare Part D claims for 68 beneficiaries, against an average of 870 among the 264 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Venlafaxine Hcl Er40 claims
- Fluoxetine Hcl36 claims
- Risperidone34 claims
- Quetiapine Fumarate30 claims
- Buprenorphine-Naloxone29 claims
- Clonazepam26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- EL Rio Santa Cruz Neighborhood Health Center, Inc.Tucson, AZ
- Marana Health Center IncMarana, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dean Wm McKenzie among 12 addiction medicine (psychiatry & neurology) physician records in Arizona
Dean Wm McKenzie, MD is one of 12 addiction medicine (psychiatry & neurology) physician records with a practice address in Arizona. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 33% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084A0401X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Psychiatry & Neurology) Physician providers in Arizona
There are 12 addiction medicine (psychiatry & neurology) physician records in Arizona.
All 12 in Arizona → Every provider in Marana → Addiction Medicine (Psychiatry & Neurology) Physician nationwide →
The 8 addiction medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Christina Bourne, M.D.Tucson, AZ 857131033565395
- James McDaniel, M.D.Tucson, AZ 857141982794160
- Patricia Kane, M.D.Tucson, AZ 857191750471900
- Timothy Mueller, MDTucson, AZ 857231063436699
- Ehab Abdallah, MDScottsdale, AZ 852601922112572
- Robert Ogesen, M.D.Phoenix, AZ 850441164699328
- Rajeev Billing, M.D.Phoenix, AZ 850321821430562
- Richard Ulrich, M.D.Phoenix, AZ 850321962829986
Common questions
What is Dean Wm McKenzie, MD's NPI number?
Dean Wm McKenzie, MD's National Provider Identifier (NPI) is 1548218555, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dean Wm McKenzie, MD located?
The NPPES record lists a practice address at 13395 N Marana Main St, Marana, AZ, 85653. Phone: (520) 682-1091. Providers update this record themselves, so call before visiting.
How can I verify Dean Wm McKenzie, MD's license?
NPPES lists Arizona license number 37977, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dean Wm McKenzie, MD prescribe under Medicare Part D?
In 2024, Dean Wm McKenzie, MD had 620 Medicare Part D claims for 68 beneficiaries; the average among addiction medicine (psychiatry & neurology) physician prescribers was 870. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.