Dr. Kiavash Nikkhou, MD

  • Thousand Oaks, CA
  • Urologist
NPI1720480916PAC ID1153693650
Medicare services, 2024
49,375
Medicare patients, 2024
1,232
Part D claims, 2024
1,735
Publications
2
MIPS score, 2024
75
Practice address
215 W Janss Rd, Thousand Oaks, CA 91360
Practice phone
Call (805) 497-2727
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Los Robles Regional Medical Center

Hospital · Thousand Oaks, California

See all 6 affiliations

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Dr. Kiavash Nikkhou is a urologist in Thousand Oaks, California

Dr. Nikkhou practices at Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare.

Dr. Nikkhou's NPI, 1720480916, was assigned on September 19, 2014. Dr. Nikkhou graduated from Yale School of Medicine in 2012. Dr. Nikkhou holds California license A130422.

NPI and contact details
Medicare PAC ID
1153693650
NPI enumeration date
September 19, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(805) 497-2727
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Kiavash Nikkhou practices at Los Robles Regional Medical Center in Thousand Oaks, California

Dr. Nikkhou's primary practice is Los Robles Regional Medical Center, at 215 W Janss Rd, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (805) 497-2727.

Source: Dmand AI Affiliation Data

Dr. Kiavash Nikkhou is affiliated with 5 sites of care and 1 medical group

Dr. Nikkhou's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare. Dr. Nikkhou is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is Kiavash Nikkhou, M.D. Dmand AI also links Dr. Nikkhou to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Nikkhou

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

Dmand AI tracks the EHR system at Dr. Kiavash Nikkhou's practice

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

EHR by site
SiteEHR vendor and product
Los Robles Regional Medical CenterAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kiavash Nikkhou is one of 1,395 urologists in California

Urology is Dr. Nikkhou's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Nikkhou is board certified in urology by the American Board of Urology. Dr. Nikkhou is licensed in California.

Specialties and state licenses

  • Urology, CaliforniaPrimaryLicense A130422 · 2014 to 2026 · taxonomy 208800000X

Clinical focus

Dmand AI lists bladder disease, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney removal surgery, kidney stone disease and prostate cancer among the conditions Dr. Nikkhou treats.

Urologists near Dr. Nikkhou

Counts of urologists 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. Kiavash Nikkhou billed Medicare for 49,375 services in 2024

CMS data shows 49,375 Medicare services from Dr. Nikkhou across 36 procedure codes in 2024, for 1,232 Medicare patients. Medicare paid $448,112 for them.

Medicare services, 202449,375
Medicare patients1,232
Paid by Medicare$448,112
Procedure codes36

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

  • 2023
  • 2024
Drugs given in the office
2023: 3,3962024: 43,3051175%
Office and hospital visits
2023: 2,7912024: 2,9265%
Other services
2023: 142024: 1,2148571%
Surgery
2023: 1,0722024: 94112%
Lab and pathology
2023: 7002024: 62111%
Tests and treatments
2023: 1582024: 19423%
Imaging
2023: 1232024: 17441%

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

  • In an office49,08599%
  • In a facility2901%

Dr. Nikkhou compared with the California median for urologists, 2024

  • Dr. Nikkhou
  • California median
Medicare services
49,375vs 1,05047.0 times
Medicare patients
1,232vs 3463.6 times
Part D claims
1,618vs 6422.5 times

Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.

Dr. Nikkhou'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. Nikkhou

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

Dr. Kiavash Nikkhou treated 1,232 Medicare patients in 2024, average age 76

CMS counts 1,232 Medicare patients who saw Dr. Nikkhou in 2024. The largest group is 65 to 74, with 564 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 1% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Nikkhou's median patient age at 70, with 11% women.

Medicare patients, 20241,232
Average age76
Average risk score1.20
Also on Medicaid1%

Dr. Nikkhou's Medicare patients by age, 2024

Dr. Nikkhou's Medicare patients by sex, 2024

  • Women17014%
  • Men1,06286%

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

  1. High cholesterol75%
  2. High blood pressure72%
  3. Arthritis49%
  4. Ischemic heart disease40%
  5. Cancer27%
  6. Diabetes27%
  7. Atrial fibrillation24%
  8. Chronic kidney disease24%

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

Dr. Nikkhou's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women11%
  • Men88%

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

Dr. Kiavash Nikkhou wrote 1,735 Medicare Part D claims in 2024

In 2024, Dr. Nikkhou wrote 1,735 Medicare Part D claims for 540 patients. 87% of them were for generic drugs. CMS names the drug for 1,618 of them, across 25 drugs with 11 or more claims each, at $293,390 in total drug cost. In 2023, CMS named 1,611 claims across 27 drugs.

Part D claims, 20241,735
Drugs named by CMS25
Total drug cost$293,390
Part D patients540

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

  • Generic1,517 claims87%
  • Brand-name218 claims13%

Dr. Nikkhou'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.

Drug classes CMS tracks in Dr. Nikkhou's Part D claims, 2024

  • Opioids2%35 of 1,735 claims
  • Antibiotics13%221 of 1,735 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,6112024: 1,618No change

Drugs named by CMS: 25 in 2024, 27 in 2023.

See all prescribing by Dr. Nikkhou

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. Kiavash Nikkhou scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Nikkhou for performance year 2024, reported individually. Dr. Nikkhou accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nikkhou as offering telehealth. CMS counts 26 procedures of prostate resection by Dr. Nikkhou, more than 88% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

Where Dr. Nikkhou ranks in Medicare procedure volume

Prostate resection
88th percentile26 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. Kiavash Nikkhou has 2 publications on record

Dmand AI links 2 papers to Dr. Nikkhou in 2011. 2011 was the busiest year, with 2.

Papers2

Recent publications by Dr. Nikkhou

See all 2 publications and co-authors

See who Dr. Nikkhou researches with

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

How network discovery works

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

Dr. Kiavash Nikkhou received $10,864 in industry payments from 2016 to 2025

CMS Open Payments shows 425 general payments to Dr. Nikkhou from 58 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Abbvie Inc. paid the most, $1,412.

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

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

$10.9Kin total
  • Food and beverage$9,24485%
  • Travel and lodging$1,05310%
  • Education$5675%

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

Share is of all general payments to this clinician.

See all payments to Dr. Nikkhou

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

Dr. Kiavash Nikkhou graduated from Yale School of Medicine

Dr. Nikkhou graduated from Yale School of Medicine in 2012. Dr. Nikkhou is a member of AUA.

  1. Medical schoolYale School of Medicine
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Dr. Kiavash Nikkhou accepts plans from 6 insurance carriers

Dr. Nikkhou is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Nikkhou accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO2
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Kiavash Nikkhou'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. Kiavash Nikkhou

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. Kiavash Nikkhou's NPI number?

Dr. Kiavash Nikkhou's NPI number is 1720480916. It was assigned on September 19, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Kiavash Nikkhou?

Dr. Kiavash Nikkhou is a urologist in Thousand Oaks, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Kiavash Nikkhou practice?

Dr. Nikkhou practices at 215 W Janss Rd, Thousand Oaks, CA 91360. Dr. Nikkhou's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare. Dmand AI also links Dr. Nikkhou to 2 hospitals and 1 group practice or clinic.

What is Dr. Kiavash Nikkhou's office phone number?

The practice phone on file for Dr. Nikkhou is (805) 497-2727.

What is Dr. Kiavash Nikkhou's medical license number?

Dr. Nikkhou holds California license A130422.

Which hospitals is Dr. Kiavash Nikkhou affiliated with?

Dr. Nikkhou practices at Los Robles Regional Medical Center in Thousand Oaks, California. Dr. Nikkhou is also affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Nikkhou to 2 more hospitals.

What medical group is Dr. Kiavash Nikkhou part of?

Dr. Nikkhou is linked to Kiavash Nikkhou, M.D.

Does Dr. Kiavash Nikkhou accept Medicare?

Yes. CMS data shows Dr. Nikkhou billed Medicare for 49,375 services in 2024, and Dr. Nikkhou accepts Medicare assignment.

Does Dr. Kiavash Nikkhou offer telehealth?

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

What is Dr. Kiavash Nikkhou's MIPS score?

Dr. Nikkhou's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Kiavash Nikkhou see?

CMS counts 1,232 Medicare patients who saw Dr. Nikkhou in 2024, with an average age of 76.

Is Dr. Kiavash Nikkhou board certified?

Yes. Dr. Nikkhou is board certified in urology by the American Board of Urology.

What services does Dr. Kiavash Nikkhou bill to Medicare?

In 2024, Dr. Nikkhou's most billed Medicare services were injected or infused drug (J3145), injected or infused drug (J9030) and office visit, established patient (99213).

Where did Dr. Kiavash Nikkhou go to medical school?

Dr. Nikkhou graduated from Yale School of Medicine in 2012.

What drugs does Dr. Kiavash Nikkhou prescribe most?

In 2024 Medicare Part D data, Dr. Nikkhou's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Myrbetriq.

Has Dr. Kiavash Nikkhou received payments from drug or device companies?

CMS Open Payments shows $10,864 in general payments to Dr. Nikkhou from 58 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Kiavash Nikkhou been practicing?

Dr. Nikkhou graduated from medical school in 2012, 14 years ago.

Does Dr. Kiavash Nikkhou do research?

Dmand AI links 2 publications to Dr. Nikkhou.

What insurance does Dr. Kiavash Nikkhou accept?

Dr. Nikkhou is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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