Dr. Maziyar Arya Kalani, MD

  • Scottsdale, AZ
  • Neurosurgeon
NPI1235363888PAC ID4789953894
Medicare services, 2024
1,004
Medicare patients, 2024
359
Part D claims, 2024
48
Publications
48
MIPS score, 2024
86
Practice address
13400 East Shea Boulevard, Scottsdale, AZ 85259
Practice phone
Call (480) 342-4201
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Ambulatory Surgery Center - Scottsdale

Surgery Center - Medicare-Certified · Scottsdale, Arizona

See all 5 affiliations

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Dr. Maziyar Arya Kalani is a neurosurgeon in Scottsdale, Arizona

Dr. Kalani practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona.

Dr. Kalani's NPI, 1235363888, was assigned on May 12, 2009. Dr. Kalani graduated from Stanford University School Of Medicine in 2010. Dr. Kalani holds Arizona license 55731.

NPI and contact details
Medicare PAC ID
4789953894
NPI enumeration date
May 12, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(480) 342-4201
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Maziyar Arya Kalani practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona

Dr. Kalani's primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale, at 13400 East Shea Boulevard, Scottsdale, AZ 85259. The practice phone is (480) 342-4201.

  • Mayo Clinic Ambulatory Surgery Center - Scottsdale
    13400 East Shea Boulevard, Scottsdale, AZ 85259Phone(480) 342-4201

Source: Dmand AI Affiliation Data

Dr. Maziyar Arya Kalani is affiliated with 4 sites of care and 1 medical group

Dr. Kalani's primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona. Dr. Kalani is also affiliated with Presbyterian Hospital. The medical group on file is Mayo Clinic Arizona. Dmand AI also links Dr. Kalani to 2 more hospitals, each named with a free account. Dr. Kalani's employer is on file too: a surgery center (asc).

See all 5 affiliations for Dr. Kalani

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Maziyar Arya Kalani's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kalani practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic Ambulatory Surgery Center - ScottsdaleAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Maziyar Arya Kalani is one of 161 neurosurgeons in Arizona

Neurological surgery is Dr. Kalani's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Kalani is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Kalani's licenses on file in 6 states: Arizona, New Mexico, Iowa, California, Ohio and Alabama.

Specialties and state licenses

  • Neurological surgery, ArizonaPrimaryLicense 55731 · 2018 to 2026 · taxonomy 207T00000X
  • New Mexico license2025
  • Iowa license2017 to 2020
  • California licenseLicense A117635 · 2011 to 2019
  • Ohio licenseLicense 35.129323 · 2016 to 2018
  • Alabama license2017

Clinical focus

Dmand AI lists back and neck pain treatment without fusion, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Kalani treats.

Neurosurgeons near Dr. Kalani

Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Maziyar Arya Kalani billed Medicare for 1,004 services in 2024

CMS data shows 1,004 Medicare services from Dr. Kalani across 23 procedure codes in 2024, for 359 Medicare patients. Medicare paid $274,760 for them.

Medicare services, 20241,004
Medicare patients359
Paid by Medicare$274,760
Procedure codes23

Dr. Kalani's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 5732024: 65214%
Office and hospital visits
2023: 3762024: 3526%

Where Dr. Kalani's Medicare services took place, 2024

  • In an office35235%
  • In a facility65265%

Dr. Kalani compared with the Arizona median for neurosurgeons, 2024

  • Dr. Kalani
  • Arizona median
Medicare services
1,004vs 2993.4 times
Medicare patients
359vs 1762.0 times
Part D claims
12vs 2654% below

Medians across 137 neurosurgeons in Arizona with Dmand AI profiles that report each measure.

Dr. Kalani's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Kalani

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kalani and other neurosurgeons in Arizona.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Maziyar Arya Kalani treated 359 Medicare patients in 2024, average age 73

CMS counts 359 Medicare patients who saw Dr. Kalani in 2024. The largest group is 65 to 74, with 195 patients. 75% of them have arthritis, and 75% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kalani's median patient age at 72, with 43% women.

Medicare patients, 2024359
Average age73
Average risk score1.37
Also on Medicaid3%

Dr. Kalani's Medicare patients by age, 2024

Dr. Kalani's Medicare patients by sex, 2024

  • Women17850%
  • Men18150%

Chronic conditions among Dr. Kalani's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease36%
  5. Anxiety32%
  6. Mood disorders31%
  7. Depression29%
  8. Diabetes29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Kalani's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women43%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Maziyar Arya Kalani wrote 48 Medicare Part D claims in 2024

In 2024, Dr. Kalani wrote 48 Medicare Part D claims for 29 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $85 in total drug cost. In 2022, CMS named 60 claims across 3 drugs.

Part D claims, 202448
Drugs named by CMS1
Total drug cost$85
Part D patients29

Dr. Kalani's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 602024: 1280%

Drugs named by CMS: 1 in 2024, 3 in 2022.

See all prescribing by Dr. Kalani

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Maziyar Arya Kalani scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Kalani for performance year 2024, reported as part of a group. Dr. Kalani accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kalani as offering telehealth. CMS counts 298 procedures of spinal fusion by Dr. Kalani, more than 95% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Kalani's MIPS scores, performance year 2024

  • 86of 100Final score
  • 78.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Kalani ranks in Medicare procedure volume

Spinal fusion
95th percentile298 procedures
Laminectomy or laminotomy (partial removal of spine bones)
90th percentile80 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Maziyar Arya Kalani has 48 publications on record

Dmand AI links 48 papers to Dr. Kalani, published from 2011 to 2025. 2021 was the busiest year, with 9. The most frequent topics are Spinal Neoplasms, Spinal Fusion and Brain Neoplasms. Dr. Kalani has published most often in Case Rep Orthop. Dr. Kalani's most frequent co-authors are Matthew Thomas Neal, MD, Naresh P. Patel, MD and Mohamad Bydon, MD.

Papers48
Years published2011 to 2025

Dr. Kalani's papers by year, 2013 to 2025

Topics Dr. Kalani writes about most

  • Spinal Neoplasms
  • Spinal Fusion
  • Brain Neoplasms
  • Chordoma
  • Benzophenones
  • Carbon Fiber
  • Decompression, Surgical
  • Diskectomy

Dr. Kalani's most frequent co-authors

Recent publications by Dr. Kalani

See all 48 publications and co-authors

See who Dr. Kalani researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kalani works with, so you can find a warm path to the right neurosurgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Maziyar Arya Kalani received $340,591 in industry payments from 2016 to 2025

CMS Open Payments shows 598 general payments to Dr. Kalani from 27 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 35% of the total. Nuvasive, Inc. paid the most, $168,681.

General payments to Dr. Kalani by program year, 2016 to 2025

General payments to Dr. Kalani by kind, 2016 to 2025

$340.6Kin total
  • Royalties and licenses$117,52235%
  • Consulting fees$111,15333%
  • Speaker and faculty fees$48,95014%
  • Travel and lodging$40,27712%
  • Other$22,6897%

Companies that paid Dr. Kalani the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Kalani

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Maziyar Arya Kalani graduated from Stanford University School Of Medicine

Dr. Kalani graduated from Stanford University School Of Medicine in 2010. Dr. Kalani is a member of CNS.

  1. Medical schoolStanford University School Of Medicine
  2. Board certified in neurological surgeryAmerican Board of Neurological Surgery

Source: Dmand AI Professional Profile Data

Dr. Maziyar Arya Kalani accepts plans from 9 insurance carriers

Dr. Kalani is in network with 9 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • Aetna
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • EMI Health
  • +1 more carriersWith a free account

Plan types Dr. Kalani accepts, by number of carriers

  1. PPO6
  2. HMO5
  3. Medicare4
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Maziyar Arya Kalani's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Maziyar Arya Kalani

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Maziyar Arya Kalani's NPI number?

Dr. Maziyar Arya Kalani's NPI number is 1235363888. It was assigned on May 12, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Maziyar Arya Kalani?

Dr. Maziyar Arya Kalani is a neurosurgeon in Scottsdale, Arizona. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Maziyar Arya Kalani practice?

Dr. Kalani practices at 13400 East Shea Boulevard, Scottsdale, AZ 85259. Dr. Kalani's primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona. Dmand AI also links Dr. Kalani to 2 hospitals.

What is Dr. Maziyar Arya Kalani's office phone number?

The practice phone on file for Dr. Kalani is (480) 342-4201.

What is Dr. Maziyar Arya Kalani's medical license number?

Dr. Kalani holds Arizona license 55731, one of the licenses on file in 6 states.

Which states has Dr. Maziyar Arya Kalani been licensed in?

Dmand AI has state licenses on file for Dr. Kalani in Arizona (2018 to 2026), New Mexico (2025), Iowa (2017 to 2020), California (2011 to 2019), Ohio (2016 to 2018) and Alabama (2017).

Which hospitals is Dr. Maziyar Arya Kalani affiliated with?

Dr. Kalani is affiliated with Presbyterian Hospital. Dmand AI links Dr. Kalani to 2 more hospitals.

What medical group is Dr. Maziyar Arya Kalani part of?

Dr. Kalani is linked to Mayo Clinic Arizona.

Does Dr. Maziyar Arya Kalani accept Medicare?

Yes. CMS data shows Dr. Kalani billed Medicare for 1,004 services in 2024, and Dr. Kalani accepts Medicare assignment.

Does Dr. Maziyar Arya Kalani offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Kalani as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Maziyar Arya Kalani's MIPS score?

Dr. Kalani's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Dr. Maziyar Arya Kalani see?

CMS counts 359 Medicare patients who saw Dr. Kalani in 2024, with an average age of 73.

Is Dr. Maziyar Arya Kalani board certified?

Yes. Dr. Kalani is board certified in neurological surgery by the American Board of Neurological Surgery.

What services does Dr. Maziyar Arya Kalani bill to Medicare?

In 2024, Dr. Kalani's most billed Medicare services were office visit, established patient (99212), surgery: bones and joints (22614) and surgery: bones and joints (22853).

Where did Dr. Maziyar Arya Kalani go to medical school?

Dr. Kalani graduated from Stanford University School Of Medicine in 2010.

What drugs does Dr. Maziyar Arya Kalani prescribe most?

In 2024 Medicare Part D data, Dr. Kalani's most prescribed drugs by claims were Methocarbamol.

Has Dr. Maziyar Arya Kalani received payments from drug or device companies?

CMS Open Payments shows $340,591 in general payments to Dr. Kalani from 27 companies from 2016 to 2025. The largest total came from Nuvasive, Inc.

How long has Dr. Maziyar Arya Kalani been practicing?

Dr. Kalani graduated from medical school in 2010, 16 years ago.

Does Dr. Maziyar Arya Kalani do research?

Dmand AI links 48 publications to Dr. Kalani, published from 2011 to 2025.

Who does Dr. Maziyar Arya Kalani publish with?

Dr. Kalani's most frequent co-authors are Matthew Thomas Neal, MD (14 shared papers), Naresh P. Patel, MD (11 shared papers) and Mohamad Bydon, MD (7 shared papers).

What insurance does Dr. Maziyar Arya Kalani accept?

Dr. Kalani is in network with 9 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.

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