NPI registry status
Active
2026 NPPES data MOHS-Micrographic Surgery Physician NPI 1821046772 D.O.
Verify on CMS → Vernon Mackey, D.O.
MOHS-Micrographic Surgery Physician in Peoria, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,102 in MOHS-Micrographic Surgery Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
929
Medicare Part D claims · 335 beneficiaries · MOHS-Micrographic Surgery Physician avg: 607
MIPS score
92.2/100
▲ 9 pts above national avg 83.1 · Exceptional
Industry payments
$509.34
23 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Vernon Mackey, D.O. reported a CMS MIPS final score of 92.2/100 - above the 83.1 national average - and filed 929 Medicare Part D claims in 2023.
- 92.2/100
- MIPS score · +9 vs avg
- 929
- Part D claims, 2023
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Vernon Mackey, D.O.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
92 Top 32% higher than 68% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Vernon Mackey, D.O. sits
This provider among mohs-micrographic surgery physician peers
Across the 705 mohs-micrographic surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Vernon Mackey, D.O. writes more Part D claims than 78% of them and scores higher on MIPS quality than 66% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one mohs-micrographic surgery physician peer from a representative sample of 60; the gold marker is Vernon Mackey, D.O.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Vernon Mackey, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Vernon Mackey, D.O.?
High performer (top quartile)Primary specialty
MOHS-Micrographic Surgery Physician
Medicare Part D claims
929 53% vs specialty avg
MIPS final score
92.2/100 9.1 pts vs avg
Specialty distribution in Arizona
How MOHS-Micrographic Surgery Physician compares to other specialties among Arizona providers
Medicare quality performance, MIPS
Vernon Mackey, D.O.'s 2023 MIPS final score plotted against the MOHS-Micrographic Surgery Physician national average
- MIPS Final Score
- 92.2/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (MOHS-Micrographic Surgery Physician) - 92.2/100 vs national avg 83.1
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Vernon Mackey, D.O. appears in the CMS NPPES registry as a MOHS-Micrographic Surgery Physician provider holding D.O. credentials at 9191 W THUNDERBIRD RD, Peoria, AZ, 85381, with a listed phone of (623) 977-6700. NPI 1821046772 was issued on 05/04/2006.
Medicare Part D records for calendar year 2023 show 929 prescription claims written by this provider, covering 335 Medicare beneficiaries and totaling roughly $559K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.2/100 for the 2023 performance year (Quality 85.9), compared with the national average of 83.1.
MOHS-Micrographic Surgery Physician is a narrow specialty nationwide, with 1,102 enrolled providers across 52 states and an average of 607 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1821046772 |
|---|---|
| Specialty | MOHS-Micrographic Surgery Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 05/04/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
92.2456
Final Score
Avg: 83.1
85.9012
Quality
100
Promoting Interoperability
Reporting: Group practice
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Vernon Mackey, D.O.. Source: openpaymentsdata.cms.gov.
Total received
$509
Largest payer
ABBVIE INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
929
Total Claims
$559K
Total Drug Cost
335
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,015
- Total Day Supply
- 25,405
- Generic Drug Cost
- $28K
- Antibiotic Claims
- 117
Patient Demographics
- Average Patient Age
- 74.3 years
- Avg HCC Risk Score
- 1.42
- Gender Split
- 44% female / 56% male
- Age Distribution
- <65: 37, 65-74: 124, 75-84: 133, 85+: 41
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Vernon Mackey, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Triamcinolone Acet…
Triamcinolone Acetonide
177 claims
- Ketoconazole
Ketoconazole
146 claims
- Clobetasol Propion…
Clobetasol Propionate
106 claims
- Doxycycline Hyclate 63
Doxycycline Hyclate
63 claims
- Cephalexin 48
Cephalexin
48 claims
- Metronidazole 41
Metronidazole
41 claims
- Betamethasone Dipr… 34
Betamethasone Dipropionate
34 claims
- Prednisone 31
Prednisone
31 claims
| Drug | Claims |
|---|---|
| Triamcinolone Acetonide | 177 |
| Ketoconazole | 146 |
| Clobetasol Propionate | 106 |
| Doxycycline Hyclate | 63 |
| Cephalexin | 48 |
| Metronidazole | 41 |
| Betamethasone Dipropionate | 34 |
| Prednisone | 31 |
| Humira(Cf) Pen Adalimumab | 25 |
| Fluorouracil | 24 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
MOHS-Micrographic Surgery Physician Overview
How Vernon Mackey, D.O. fits within the MOHS-Micrographic Surgery Physician landscape nationally.
1,102
MOHS-Micrographic Surgery Physician Providers in US
52
States with MOHS-Micrographic Surgery Physician
607
Avg Claims per Provider
Vernon Mackey, D.O.'s 929 claims are above the specialty average of 607.
Nearby MOHS-Micrographic Surgery Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Mackey.
Dr. Katharine Bermingham Cordova
MD
Sun City West, AZ
Dr. Caroline Carr
M.D.
Peoria, AZ
Dr. John Chen
M.D., FAAD
Tucson, AZ
Dr. Richard Cirelli
M.D
Prescott, AZ
Dr. Daniel Condie
MD
Gilbert, AZ
Compare MOHS-Micrographic Surgery Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Arizona medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby MOHS-Micrographic Surgery Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Vernon Mackey, D.O.'s specialty? ▼
Vernon Mackey, D.O. specializes in MOHS-Micrographic Surgery Physician and practices in Peoria, Arizona. Credentials: D.O..
How much does Vernon Mackey, D.O. prescribe under Medicare Part D? ▼
In 2023, Vernon Mackey, D.O. wrote 929 Medicare Part D claims totaling $559K in drug costs for 335 beneficiaries.
What is Vernon Mackey, D.O.'s Medicare quality score? ▼
Vernon Mackey, D.O. has a CMS MIPS Final Score of 92.2/100 (Quality: 85.9). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Vernon Mackey, D.O. located? ▼
Vernon Mackey, D.O. is located at 9191 W THUNDERBIRD RD, Peoria, AZ, 85381. Phone: (623) 977-6700.
What is Vernon Mackey, D.O.'s NPI number? ▼
Vernon Mackey, D.O.'s National Provider Identifier (NPI) is 1821046772, issued on 05/04/2006.
How many MOHS-Micrographic Surgery Physician providers are there in the US? ▼
There are 1,102 MOHS-Micrographic Surgery Physician providers across 52 states in the US. The average MOHS-Micrographic Surgery Physician provider writes 607 Medicare Part D claims per year.
What drugs does Vernon Mackey, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Vernon Mackey, D.O.'s most frequently prescribed drugs include Triamcinolone Acetonide, Ketoconazole, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Vernon Mackey, D.O. accept Medicare? ▼
Vernon Mackey, D.O. appears in CMS Medicare data with 929 Part D claims and 335 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Vernon Mackey, D.O.'s credentials? ▼
Vernon Mackey, D.O.'s NPI is 1821046772 with credentials D.O.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.