2026 NPPES data Vascular & Interventional Radiology Physician NPI 1538326798 MD
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Aaron Brandis, MD

Vascular & Interventional Radiology Physician in Litchfield Park, 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 2,981 in Vascular & Interventional Radiology 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
20
Medicare Part D claims · 12 beneficiaries · Vascular & Interventional Radiology Physician avg: 72
MIPS score
92.5/100
▲ 9 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Aaron Brandis, MD reported a CMS MIPS final score of 92.5/100 — above the 83.1 national average — and filed 20 Medicare Part D claims in 2023.

92.5/100
MIPS score · +9 vs avg
20
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.

Aaron Brandis, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

93 Top 32% higher than 68% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

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 Aaron Brandis, MD sits

This provider among vascular & interventional radiology physician peers

Across the 400 vascular & interventional radiology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Aaron Brandis, MD writes more Part D claims than 34% of them and scores higher on MIPS quality than 76% — placing this provider in the lower-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

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.148.372.496.6Part D claim volume — percentile in specialtyMIPS quality — percentilePart D claim volume — percentile in specialty: 13 · MIPS quality — percentile: 85Part D claim volume — percentile in specialty: 55 · MIPS quality — percentile: 12Part D claim volume — percentile in specialty: 25 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 87 · MIPS quality — percentile: 67Part D claim volume — percentile in specialty: 33 · MIPS quality — percentile: 65Part D claim volume — percentile in specialty: 18 · MIPS quality — percentile: 18Part D claim volume — percentile in specialty: 85 · MIPS quality — percentile: 62Part D claim volume — percentile in specialty: 5 · MIPS quality — percentile: 57Part D claim volume — percentile in specialty: 100 · MIPS quality — percentile: 90Part D claim volume — percentile in specialty: 83 · MIPS quality — percentile: 55Part D claim volume — percentile in specialty: 33 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 53 · MIPS quality — percentile: 33Part D claim volume — percentile in specialty: 90 · MIPS quality — percentile: 83Part D claim volume — percentile in specialty: 40 · MIPS quality — percentile: 80Part D claim volume — percentile in specialty: 55 · MIPS quality — percentile: 57Part D claim volume — percentile in specialty: 23 · MIPS quality — percentile: 87Part D claim volume — percentile in specialty: 45 · MIPS quality — percentile: 82Part D claim volume — percentile in specialty: 18 · MIPS quality — percentile: 33Part D claim volume — percentile in specialty: 58 · MIPS quality — percentile: 43Part D claim volume — percentile in specialty: 77 · MIPS quality — percentile: 2Part D claim volume — percentile in specialty: 13 · MIPS quality — percentile: 70Part D claim volume — percentile in specialty: 65 · MIPS quality — percentile: 27Part D claim volume — percentile in specialty: 32 · MIPS quality — percentile: 8Part D claim volume — percentile in specialty: 48 · MIPS quality — percentile: 57Part D claim volume — percentile in specialty: 73 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 70 · MIPS quality — percentile: 15Part D claim volume — percentile in specialty: 80 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 78 · MIPS quality — percentile: 32Part D claim volume — percentile in specialty: 13 · MIPS quality — percentile: 45Part D claim volume — percentile in specialty: 30 · MIPS quality — percentile: 28Part D claim volume — percentile in specialty: 98 · MIPS quality — percentile: 68Part D claim volume — percentile in specialty: 33 · MIPS quality — percentile: 62Part D claim volume — percentile in specialty: 48 · MIPS quality — percentile: 50Part D claim volume — percentile in specialty: 0 · MIPS quality — percentile: 17Part D claim volume — percentile in specialty: 88 · MIPS quality — percentile: 7Part D claim volume — percentile in specialty: 0 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 92 · MIPS quality — percentile: 0Part D claim volume — percentile in specialty: 40 · MIPS quality — percentile: 72Part D claim volume — percentile in specialty: 82 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 18 · MIPS quality — percentile: 53Part D claim volume — percentile in specialty: 93 · MIPS quality — percentile: 72Part D claim volume — percentile in specialty: 97 · MIPS quality — percentile: 5Part D claim volume — percentile in specialty: 75 · MIPS quality — percentile: 13Part D claim volume — percentile in specialty: 45 · MIPS quality — percentile: 33Part D claim volume — percentile in specialty: 72 · MIPS quality — percentile: 77Part D claim volume — percentile in specialty: 8 · MIPS quality — percentile: 18Part D claim volume — percentile in specialty: 43 · MIPS quality — percentile: 28Part D claim volume — percentile in specialty: 8 · MIPS quality — percentile: 33Part D claim volume — percentile in specialty: 12 · MIPS quality — percentile: 42Part D claim volume — percentile in specialty: 68 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 95 · MIPS quality — percentile: 10Part D claim volume — percentile in specialty: 63 · MIPS quality — percentile: 47Part D claim volume — percentile in specialty: 60 · MIPS quality — percentile: 25Part D claim volume — percentile in specialty: 65 · MIPS quality — percentile: 40Part D claim volume — percentile in specialty: 48 · MIPS quality — percentile: 3Part D claim volume — percentile in specialty: 62 · MIPS quality — percentile: 48Part D claim volume — percentile in specialty: 33 · MIPS quality — percentile: 52Part D claim volume — percentile in specialty: 25 · MIPS quality — percentile: 78Part D claim volume — percentile in specialty: 0 · MIPS quality — percentile: 88Part D claim volume — percentile in specialty: 5 · MIPS quality — percentile: 18Aaron Brandis, MD — Part D claim volume — percentile in specialty: 34 · MIPS quality — percentile: 76
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one vascular & interventional radiology physician peer from a representative sample of 60; the gold marker is Aaron Brandis, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

Board certification likely (heuristic — not verified)

Aaron Brandis, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 4 hospital affiliations — 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 Aaron Brandis, MD?

High performer (top quartile)

NPI registry status

Active

Issued 05/16/2008

NPI 1538326798

Primary specialty

Vascular & Interventional Radiology Physician

Niche

2,981 US NPIs in this specialty

Medicare Part D claims

20 72% vs specialty avg

2023 prescription claims

Specialty avg: 72

MIPS final score

92.5/100 9.4 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in Arizona

How Vascular & Interventional Radiology Physician compares to other specialties among Arizona providers

Arizona providers

Largest specialties in Arizona (% of in-state providers)

Pharmacist — 5.6%Pharmacist5.6%Behavior Technician — 5.6%Behavior Technician5.6%Family Nurse Practitioner — 4.3%Family Nurse Practitioner4.3%Physical Therapist — 4.2%Physical Therapist4.2%Speech-Language Pathologist — 3.5%Speech-Language Pathologist3.5%Student in an Organized Health Care Education/Training Program — 3.5%Student in an Organized Health Care Education/Training Program3.5%Vascular & Interventional Radiology Physician — 0.1%Vascular & Interventional Radiology Physician0.1%
Largest specialties in Arizona (% of in-state providers)

Medicare quality performance — MIPS

Aaron Brandis, MD's 2023 MIPS final score plotted against the Vascular & Interventional Radiology Physician national average

High performer (top quartile)
MIPS Final Score
92.5/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Vascular & Interventional Radiology Physician) — 92.5/100 vs national avg 83.1

0%100%National avg83%92.5%
MIPS final score (Vascular & Interventional Radiology Physician) — 92.5/100 vs national avg 83.1

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).

Aaron Brandis, MD appears in the CMS NPPES registry as a Vascular & Interventional Radiology Physician provider holding MD credentials at 14044 W CAMELBACK RD STE 118, Litchfield Park, AZ, 85340, with a listed phone of (623) 547-2600. NPI 1538326798 was issued on 05/16/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Brandis most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 20 prescription claims written by this provider, covering 12 Medicare beneficiaries and totaling roughly $2K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.5/100 for the 2023 performance year (Quality 91.2), compared with the national average of 83.1.

Vascular & Interventional Radiology Physician is a narrow specialty nationwide, with 2,981 enrolled providers across 53 states and an average of 72 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

14044 W CAMELBACK RD STE 118
Litchfield Park, AZ 85340

Provider Details

NPI 1538326798
Specialty Vascular & Interventional Radiology Physician
Credentials MD
Gender Male
NPI Issued 05/16/2008

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

92.495
Final Score
Avg: 83.1
91.1706
Quality

Reporting: Group practice

Hospital and facility affiliations

Facilities where Aaron Brandis, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Ami Atlanticare LLC
Phoenix, AZ
Arizona Digestive Health PC
Glendale, AZ
Atlantic Medical Imaging
Phoenix, AZ
Atlantic Radiologists Professional Association LLC
Phoenix, AZ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

20
Total Claims
$2K
Total Drug Cost
12
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
22
Total Day Supply
309
Generic Drug Cost
$94

Patient Demographics

Average Patient Age
78.0 years
Avg HCC Risk Score
2.27
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: N/A

Vascular & Interventional Radiology Physician Overview

How Aaron Brandis, MD fits within the Vascular & Interventional Radiology Physician landscape nationally.

2,981
Vascular & Interventional Radiology Physician Providers in US
53
States with Vascular & Interventional Radiology Physician
72
Avg Claims per Provider

Aaron Brandis, MD's 20 claims are below the specialty average of 72.

Nearby Vascular & Interventional Radiology Physician Providers in Arizona

Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Brandis.

Compare Vascular & Interventional Radiology 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 Vascular & Interventional Radiology 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.

Frequently Asked Questions

What is Aaron Brandis, MD's specialty?
Aaron Brandis, MD specializes in Vascular & Interventional Radiology Physician and practices in Litchfield Park, Arizona. Credentials: MD.
How much does Aaron Brandis, MD prescribe under Medicare Part D?
In 2023, Aaron Brandis, MD wrote 20 Medicare Part D claims totaling $2K in drug costs for 12 beneficiaries.
What is Aaron Brandis, MD's Medicare quality score?
Aaron Brandis, MD has a CMS MIPS Final Score of 92.5/100 (Quality: 91.2). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Aaron Brandis, MD located?
Aaron Brandis, MD is located at 14044 W CAMELBACK RD STE 118, Litchfield Park, AZ, 85340. Phone: (623) 547-2600.
What is Aaron Brandis, MD's NPI number?
Aaron Brandis, MD's National Provider Identifier (NPI) is 1538326798, issued on 05/16/2008.
How many Vascular & Interventional Radiology Physician providers are there in the US?
There are 2,981 Vascular & Interventional Radiology Physician providers across 53 states in the US. The average Vascular & Interventional Radiology Physician provider writes 72 Medicare Part D claims per year.
Does Aaron Brandis, MD accept Medicare?
Aaron Brandis, MD appears in CMS Medicare data with 20 Part D claims and 12 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Aaron Brandis, MD's credentials?
Aaron Brandis, MD's NPI is 1538326798 with credentials MD. 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

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.