Dr. Ira Benzion Kurtz, MD

  • Los Angeles, CA
  • Nephrologist
NPI1538188990PAC ID0648276485
Medicare services, 2024
18
Medicare patients, 2024
28
Part D claims, 2024
29
Publications
136
Hospital affiliations
1
Practice address
757 Westwood Plaza, Los Angeles, CA 90095
Practice phone
Call (310) 825-6301
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ronald Reagan UCLA Medical Center

Hospital · Los Angeles, California

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Dr. Ira Benzion Kurtz is a nephrologist in Los Angeles, California

Dr. Kurtz practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.

Dr. Kurtz's NPI, 1538188990, was assigned on July 18, 2006. Dr. Kurtz graduated from University of Toronto Faculty of Medicine in 1977. Dr. Kurtz holds California license G43682.

NPI and contact details
Medicare PAC ID
0648276485
NPI enumeration date
July 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 825-6301
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
75
Medical school graduation
1977

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

Dr. Ira Benzion Kurtz practices at Ronald Reagan UCLA Medical Center in Los Angeles, California

Dr. Kurtz's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.

Source: Dmand AI Affiliation Data

Dr. Ira Benzion Kurtz is affiliated with 2 sites of care and 1 medical group

Dr. Kurtz's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Kurtz to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Kurtz

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

Dmand AI tracks the EHR system at Dr. Ira Benzion Kurtz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kurtz practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ronald Reagan UCLA Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ira Benzion Kurtz is one of 1,401 nephrologists in California

Nephrology is Dr. Kurtz's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kurtz is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Kurtz's licenses on file in 2 states: California and Maryland.

Specialties and state licenses

  • Nephrology, CaliforniaPrimaryLicense G43682 · 1980 to 2026 · taxonomy 207RN0300X
  • Maryland license1983 to 1984

Clinical focus

Dmand AI lists acute kidney failure, chronic anemia and chronic kidney disease among the conditions Dr. Kurtz treats.

Nephrologists near Dr. Kurtz

Counts of nephrologists 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. Ira Benzion Kurtz billed Medicare for 18 services in 2024

CMS data shows 18 Medicare services from Dr. Kurtz across 1 procedure code in 2024, all of them office visits, for 28 Medicare patients. Medicare paid $824 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202418
Medicare patients28
Paid by Medicare$824
Procedure codes1

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

  • 2023
  • 2024
Office and hospital visits
2023: 222024: 1818%

Dr. Kurtz compared with the California median for nephrologists, 2024

  • Dr. Kurtz
  • California median
Medicare services
18vs 1,08498% below
Medicare patients
28vs 30791% below
Part D claims
11vs 95599% below

Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.

Dr. Kurtz'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. Kurtz

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

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

Dr. Ira Benzion Kurtz treated 28 Medicare patients in 2024, average age 70

CMS counts 28 Medicare patients who saw Dr. Kurtz in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 2.26, 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. Kurtz's median patient age at 63, with 60% women.

Medicare patients, 202428
Average age70
Average risk score2.26

Dr. Kurtz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Kurtz's Medicare patients by sex, 2024

  • Women1243%
  • Men1657%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes54%
  5. Arthritis43%

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

Dr. Kurtz's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women60%
  • Men40%

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

Dr. Ira Benzion Kurtz wrote 29 Medicare Part D claims in 2024

In 2024, Dr. Kurtz wrote 29 Medicare Part D claims. 97% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $60 in total drug cost. In 2019, CMS named 31 claims across 2 drugs.

Part D claims, 202429
Drugs named by CMS1
Total drug cost$60

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

  • Generic28 claims97%
  • Brand-name and other1 claims3%

Dr. Kurtz's most prescribed drugs by claims, 2020

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, 2019 to 2020

  • 2019
  • 2020
Claims for drugs CMS names
2019: 312020: 1165%

Drugs named by CMS: 1 in 2020, 2 in 2019.

See all prescribing by Dr. Kurtz

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

How Dr. Ira Benzion Kurtz takes part in Medicare

Dr. Kurtz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Ira Benzion Kurtz has 136 publications on record

Dmand AI links 136 papers to Dr. Kurtz, published from 2001 to 2025. 2018 was the busiest year, with 6. The most frequent topics are Sodium-Bicarbonate Symporters, Sodium and Bicarbonates. Dr. Kurtz has published most often in J Biol Chem. Dr. Kurtz's most frequent co-authors are Debra Newman, MD, Minhtri Khac Nguyen, MD and Ramy Magdy Hanna, MD.

Papers136
Years published2001 to 2025

Dr. Kurtz's papers by year, 2016 to 2025

Topics Dr. Kurtz writes about most

  • Sodium-Bicarbonate Symporters
  • Sodium
  • Bicarbonates
  • Hydrogen-Ion Concentration
  • Carrier Proteins
  • Molecular Sequence Data
  • Amelogenesis
  • Cell Line

Dr. Kurtz's most frequent co-authors

Recent publications by Dr. Kurtz

See all 136 publications and co-authors

See who Dr. Kurtz researches with

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

How network discovery works

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

Dr. Ira Benzion Kurtz received $98 in industry payments from 2018 to 2019

CMS Open Payments shows 2 general payments to Dr. Kurtz from 2 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Enterprises LLC paid the most, $73.

General payments to Dr. Kurtz by program year, 2018 to 2019

Companies that paid Dr. Kurtz the most, 2018 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Kurtz

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

Dr. Ira Benzion Kurtz has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Kurtz, most recently Super Doc in 1991.

Awards and honors for Dr. Kurtz

  1. 1991
    • Super Doc
  2. Undated
    • ASCI Member

Source: Dmand AI Professional Profile Data

Dr. Ira Benzion Kurtz graduated from University of Toronto Faculty of Medicine

Dr. Kurtz graduated from University of Toronto Faculty of Medicine in 1977. Dr. Kurtz is a member of ASN.

  1. Medical schoolUniversity of Toronto Faculty of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ira Benzion Kurtz accepts plans from 14 insurance carriers

Dr. Kurtz is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Kurtz accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Ira Benzion Kurtz'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)
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. Ira Benzion Kurtz

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. Ira Benzion Kurtz's NPI number?

Dr. Ira Benzion Kurtz's NPI number is 1538188990. It was assigned on July 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ira Benzion Kurtz?

Dr. Ira Benzion Kurtz is a nephrologist in Los Angeles, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Ira Benzion Kurtz practice?

Dr. Kurtz practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Kurtz's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Kurtz to 1 group practice or clinic.

What is Dr. Ira Benzion Kurtz's office phone number?

The practice phone on file for Dr. Kurtz is (310) 825-6301.

What is Dr. Ira Benzion Kurtz's medical license number?

Dr. Kurtz holds California license G43682, one of the licenses on file in 2 states.

Which states has Dr. Ira Benzion Kurtz been licensed in?

Dmand AI has state licenses on file for Dr. Kurtz in California (1980 to 2026) and Maryland (1983 to 1984).

Which hospitals is Dr. Ira Benzion Kurtz affiliated with?

Dr. Kurtz practices at Ronald Reagan UCLA Medical Center in Los Angeles, California.

What medical group is Dr. Ira Benzion Kurtz part of?

Dr. Kurtz is linked to UCLA Medical Group.

Does Dr. Ira Benzion Kurtz accept Medicare?

Yes. CMS data shows Dr. Kurtz billed Medicare for 18 services in 2024, and Dr. Kurtz accepts Medicare assignment.

How many Medicare patients does Dr. Ira Benzion Kurtz see?

CMS counts 28 Medicare patients who saw Dr. Kurtz in 2024, with an average age of 70.

Show 9 more questionsShow fewer questions

Is Dr. Ira Benzion Kurtz board certified?

Yes. Dr. Kurtz is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Ira Benzion Kurtz bill to Medicare?

In 2024, Dr. Kurtz's most billed Medicare services were office visit, established patient (99214).

Where did Dr. Ira Benzion Kurtz go to medical school?

Dr. Kurtz graduated from University of Toronto Faculty of Medicine in 1977.

What drugs does Dr. Ira Benzion Kurtz prescribe most?

In 2020 Medicare Part D data, Dr. Kurtz's most prescribed drugs by claims were Benazepril HCl.

Has Dr. Ira Benzion Kurtz received payments from drug or device companies?

CMS Open Payments shows $98 in general payments to Dr. Kurtz from 2 companies from 2018 to 2019. The largest total came from Mallinckrodt Enterprises LLC.

How long has Dr. Ira Benzion Kurtz been practicing?

Dr. Kurtz graduated from medical school in 1977, 49 years ago.

Does Dr. Ira Benzion Kurtz do research?

Dmand AI links 136 publications to Dr. Kurtz, published from 2001 to 2025.

Who does Dr. Ira Benzion Kurtz publish with?

Dr. Kurtz's most frequent co-authors are Debra Newman, MD (30 shared papers), Minhtri Khac Nguyen, MD (15 shared papers) and Ramy Magdy Hanna, MD (9 shared papers).

What insurance does Dr. Ira Benzion Kurtz accept?

Dr. Kurtz is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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