Am J Physiol Cell Physiol
Dr. Ira Benzion Kurtz, MD
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kurtz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
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
- 1538188990NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648276485
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 825-6301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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.
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA 90095 · Los Angeles CountyPhone(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.
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.
| Site | EHR vendor and product |
|---|---|
| Ronald Reagan UCLA Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of California Health and 6.2K+ hospitals, with verified contacts in the same login.
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, CaliforniaPrimary
- Maryland license
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.
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.
Need commercial claims for Dr. Kurtz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kurtz and other nephrologists in California.
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.
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
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes54%
- 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.
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.
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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
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.
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
- Debra Newman, MD30 shared papers
- Minhtri Khac Nguyen, MD15 shared papers
- Ramy Magdy Hanna, MD9 shared papers
Recent publications by Dr. Kurtz
Nat Commun
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.
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.
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
- 1991
- Super Doc
- 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.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
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
- PPO9
- HMO7
- Medicare7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Ira Benzion Kurtz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand 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.
Selling to nephrology practices?
See nephrologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card