Dr. Tarun Arora, MD

  • Greenbrae, CA
  • Neurosurgeon
NPI1538308275PAC ID4981761699
Medicare services, 2024
692
Medicare patients, 2024
340
Part D claims, 2024
55
Publications
5
MIPS score, 2024
92
Practice address
250 Bon Air Road, Greenbrae, CA 94904
Practice phone
Call (415) 925-7900
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

MarinHealth Medical Center

Hospital · Greenbrae, California

See all 8 affiliations

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Dr. Tarun Arora is a neurosurgeon in Greenbrae, California

Dr. Arora practices at MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District.

Dr. Arora's NPI, 1538308275, was assigned on February 19, 2009. Dr. Arora graduated from Baylor College Of Medicine in 2002. Dr. Arora holds California license A87440.

NPI and contact details
Medicare PAC ID
4981761699
NPI enumeration date
February 19, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 925-7900
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

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

Dr. Tarun Arora practices at MarinHealth Medical Center in Greenbrae, California

Dr. Arora's primary practice is MarinHealth Medical Center, at 250 Bon Air Road, Greenbrae, CA 94904 in Marin County. The practice phone is (415) 925-7900.

Source: Dmand AI Affiliation Data

Dr. Tarun Arora is affiliated with 5 sites of care and 3 medical groups

Dr. Arora's primary practice is MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District. Dr. Arora is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Arora to 3 more hospitals and 2 medical groups, each named with a free account.

See all 8 affiliations for Dr. Arora

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

Dmand AI tracks the EHR system at Dr. Tarun Arora's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arora practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
MarinHealth Medical CenterAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Tarun Arora is one of 846 neurosurgeons in California

Neurological surgery is Dr. Arora's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Arora is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Arora's licenses on file in 3 states: California, Arizona and Pennsylvania.

Specialties and state licenses

  • Neurological surgery, CaliforniaPrimaryLicense A87440 · 2004 to 2026 · taxonomy 207T00000X
  • Arizona license2010 to 2013
  • Pennsylvania license1997

Clinical focus

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

Neurosurgeons near Dr. Arora

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. Tarun Arora billed Medicare for 692 services in 2024

CMS data shows 692 Medicare services from Dr. Arora across 16 procedure codes in 2024, for 340 Medicare patients. Medicare paid $104,523 for them.

Medicare services, 2024692
Medicare patients340
Paid by Medicare$104,523
Procedure codes16

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

  • 2023
  • 2024
Office and hospital visits
2023: 6112024: 52115%
Surgery
2023: 1382024: 17124%

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

  • In an office25437%
  • In a facility43863%

Dr. Arora compared with the California median for neurosurgeons, 2024

  • Dr. Arora
  • California median
Medicare services
692vs 2163.2 times
Medicare patients
340vs 1542.2 times
Part D claims
18vs 2631% below

Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.

Dr. Arora'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. Arora

Need commercial claims for Dr. Arora?

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

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

Dr. Tarun Arora treated 340 Medicare patients in 2024, average age 77

CMS counts 340 Medicare patients who saw Dr. Arora in 2024. The largest group is 75 to 84, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Arora's median patient age at 72, with 51% women.

Medicare patients, 2024340
Average age77
Average risk score1.58
Also on Medicaid18%

Dr. Arora's Medicare patients by age, 2024

Dr. Arora's Medicare patients by sex, 2024

  • Women17251%
  • Men16849%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis72%
  4. Mood disorders39%
  5. Depression35%
  6. Anxiety34%
  7. Ischemic heart disease34%
  8. Stroke or TIA31%

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

Dr. Arora'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

  • Women51%
  • Men47%

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

Dr. Tarun Arora wrote 55 Medicare Part D claims in 2024

In 2024, Dr. Arora wrote 55 Medicare Part D claims for 18 patients. 96% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $174 in total drug cost. In 2017, CMS named 38 claims across 2 drugs.

Part D claims, 202455
Drugs named by CMS1
Total drug cost$174
Part D patients18

Dr. Arora's Part D claims by kind of drug, 2024

  • Generic53 claims96%
  • Brand-name and other2 claims4%

Dr. Arora's most prescribed drugs by claims, 2018

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, 2017 to 2018

  • 2017
  • 2018
Claims for drugs CMS names
2017: 382018: 1853%

Drugs named by CMS: 1 in 2018, 2 in 2017.

See all prescribing by Dr. Arora

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. Tarun Arora scored 92 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Arora for performance year 2024, reported as part of a group. Dr. Arora accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Arora as offering telehealth. CMS counts 200 procedures of spinal fusion by Dr. Arora, more than 90% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Arora's MIPS scores, performance year 2024

  • 92of 100Final score
  • 81.9of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Arora ranks in Medicare procedure volume

Spinal fusion
90th percentile200 procedures
Laminectomy or laminotomy (partial removal of spine bones)
64th percentile33 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)

For MedTech and pharma teams

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Dr. Tarun Arora has 5 publications on record

Dmand AI links 5 papers to Dr. Arora, published from 2020 to 2021. Dr. Arora's most frequent co-authors are Philip V. Theodosopoulos, MD, Manish Kumar Aghi, MD, PhD and Mitchel S. Berger, MD.

Papers5
Years published2020 to 2021

Dr. Arora's most frequent co-authors

Recent publications by Dr. Arora

See all 5 publications and co-authors

See who Dr. Arora researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arora 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. Tarun Arora received $54,931 in industry payments from 2016 to 2025

CMS Open Payments shows 195 general payments to Dr. Arora from 28 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 41% of the total. Spineart USA Inc paid the most, $40,425.

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

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

$54.9Kin total
  • Consulting fees$22,32541%
  • Travel and lodging$15,54828%
  • Food and beverage$9,93218%
  • Royalties and licenses$5,40010%
  • Other$1,7263%

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

Share is of all general payments to this clinician.

See all payments to Dr. Arora

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

Dr. Tarun Arora has 1 award and honors on record

Dmand AI lists 1 award for Dr. Arora, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Arora

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Tarun Arora graduated from Baylor College Of Medicine

Dr. Arora graduated from Baylor College Of Medicine in 2002. Dr. Arora is a member of AANS and CNS.

  1. Medical schoolBaylor College Of Medicine
  2. Board certified in neurological surgeryAmerican Board of Neurological Surgery

Source: Dmand AI Professional Profile Data

Dr. Tarun Arora accepts plans from 10 insurance carriers

Dr. Arora is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • +2 more carriersWith a free account

Plan types Dr. Arora accepts, by number of carriers

  1. Medicare10
  2. PPO8
  3. POS5
  4. HMO4
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Tarun Arora'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)
Awards and committee rolesDmand AI Professional Profile Data
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. Tarun Arora

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. Tarun Arora's NPI number?

Dr. Tarun Arora's NPI number is 1538308275. It was assigned on February 19, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Tarun Arora?

Dr. Tarun Arora is a neurosurgeon in Greenbrae, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Tarun Arora practice?

Dr. Arora practices at 250 Bon Air Road, Greenbrae, CA 94904. Dr. Arora's primary practice is MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District. Dmand AI also links Dr. Arora to 3 hospitals and 2 medical groups.

What is Dr. Tarun Arora's office phone number?

The practice phone on file for Dr. Arora is (415) 925-7900.

What is Dr. Tarun Arora's medical license number?

Dr. Arora holds California license A87440, one of the licenses on file in 3 states.

Which states has Dr. Tarun Arora been licensed in?

Dmand AI has state licenses on file for Dr. Arora in California (2004 to 2026), Arizona (2010 to 2013) and Pennsylvania (1997).

Which hospitals is Dr. Tarun Arora affiliated with?

Dr. Arora practices at MarinHealth Medical Center in Greenbrae, California. Dr. Arora is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Arora to 3 more hospitals.

What medical group is Dr. Tarun Arora part of?

Dr. Arora is linked to UCSF Pediatrics. Dmand AI links Dr. Arora to 2 more medical groups.

Does Dr. Tarun Arora accept Medicare?

Yes. CMS data shows Dr. Arora billed Medicare for 692 services in 2024, and Dr. Arora accepts Medicare assignment.

Does Dr. Tarun Arora offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Tarun Arora's MIPS score?

Dr. Arora's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.

How many Medicare patients does Dr. Tarun Arora see?

CMS counts 340 Medicare patients who saw Dr. Arora in 2024, with an average age of 77.

Is Dr. Tarun Arora board certified?

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

What services does Dr. Tarun Arora bill to Medicare?

In 2024, Dr. Arora's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and hospital inpatient care (99222).

Where did Dr. Tarun Arora go to medical school?

Dr. Arora graduated from Baylor College Of Medicine in 2002.

What drugs does Dr. Tarun Arora prescribe most?

In 2018 Medicare Part D data, Dr. Arora's most prescribed drugs by claims were Gabapentin.

Has Dr. Tarun Arora received payments from drug or device companies?

CMS Open Payments shows $54,931 in general payments to Dr. Arora from 28 companies from 2016 to 2025. The largest total came from Spineart USA Inc.

How long has Dr. Tarun Arora been practicing?

Dr. Arora graduated from medical school in 2002, 24 years ago.

Does Dr. Tarun Arora do research?

Dmand AI links 5 publications to Dr. Arora, published from 2020 to 2021.

Who does Dr. Tarun Arora publish with?

Dr. Arora's most frequent co-authors are Philip V. Theodosopoulos, MD (2 shared papers), Manish Kumar Aghi, MD, PhD (1 shared paper) and Mitchel S. Berger, MD (1 shared paper).

What insurance does Dr. Tarun Arora accept?

Dr. Arora is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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