Kaven Hosseinzadeh

  • Murrieta, CA
  • Internist
NPI1912359605PAC ID3274827993
Medicare services, 2024
1,126
Medicare patients, 2024
303
Part D claims, 2024
460
MIPS score, 2024
56
Hospital affiliations
3
Practice address
28062 Baxter Road, Murrieta, CA 92563
Practice phone
Call (951) 290-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Loma Linda University Medical Center - Murrieta

Hospital · Murrieta, California

See all 5 affiliations

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Kaven Hosseinzadeh is an internist in Murrieta, California

Kaven Hosseinzadeh practices at Loma Linda University Medical Center - Murrieta in Murrieta, California, part of Seventh-day Adventist Church.

Kaven Hosseinzadeh's NPI, 1912359605, was assigned on July 6, 2016. Kaven Hosseinzadeh graduated from St. George's University School of Medicine in 2016. Kaven Hosseinzadeh's Illinois license number on file is 125069670.

NPI and contact details
Medicare PAC ID
3274827993
NPI enumeration date
July 6, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(951) 290-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

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

Kaven Hosseinzadeh practices at Loma Linda University Medical Center - Murrieta in Murrieta, California

Kaven Hosseinzadeh's primary practice is Loma Linda University Medical Center - Murrieta, at 28062 Baxter Road, Murrieta, CA 92563 in Riverside County. The practice phone is (951) 290-4000.

Source: Dmand AI Affiliation Data

Kaven Hosseinzadeh is affiliated with 3 sites of care and 2 medical groups

Kaven Hosseinzadeh's primary practice is Loma Linda University Medical Center - Murrieta in Murrieta, California, part of Seventh-day Adventist Church. Kaven Hosseinzadeh is also affiliated with Southwest Healthcare Rancho Springs Hospital. The medical group on file is Vituity. Dmand AI also links Kaven Hosseinzadeh to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Kaven Hosseinzadeh

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

Dmand AI tracks the EHR system at Kaven Hosseinzadeh's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Kaven Hosseinzadeh practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Loma Linda University Medical Center - MurrietaAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Kaven Hosseinzadeh is one of 16,751 internists in California

Internal medicine is Kaven Hosseinzadeh's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Kaven Hosseinzadeh is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Kaven Hosseinzadeh's licenses on file in 2 states: Illinois and California.

Specialties and state licenses

  • Internal medicine, IllinoisPrimaryLicense 125069670 · 2016 to 2017 · taxonomy 207R00000X
  • Family medicine, CaliforniaLicense A162719 · 2019 to 2027 · taxonomy 207Q00000X

Clinical focus

Dmand AI lists acute diabetes, acute respiratory failure, cardiac arrhythmia, cellulitis, circulation problems, circulatory problems in extremities, congestive heart failure and electrolyte disorders among the conditions Kaven Hosseinzadeh treats.

Internists near Kaven Hosseinzadeh

Counts of internists 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

Kaven Hosseinzadeh billed Medicare for 1,126 services in 2024

CMS data shows 1,126 Medicare services from Kaven Hosseinzadeh across 3 procedure codes in 2024, for 303 Medicare patients. Medicare paid $107,796 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,126
Medicare patients303
Paid by Medicare$107,796
Procedure codes3

Kaven Hosseinzadeh's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,3092024: 1,12614%

Kaven Hosseinzadeh compared with the California median for internists, 2024

  • Kaven Hosseinzadeh
  • California median
Medicare services
1,126vs 3613.1 times
Medicare patients
303vs 1512.0 times
Part D claims
166vs 42161% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Kaven Hosseinzadeh'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 Kaven Hosseinzadeh

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

Kaven Hosseinzadeh treated 303 Medicare patients in 2024, average age 77

CMS counts 303 Medicare patients who saw Kaven Hosseinzadeh in 2024. The largest group is 75 to 84, with 124 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Kaven Hosseinzadeh's median patient age at 76, with 47% women.

Medicare patients, 2024303
Average age77
Average risk score2.17
Also on Medicaid8%

Kaven Hosseinzadeh's Medicare patients by age, 2024

Kaven Hosseinzadeh's Medicare patients by sex, 2024

  • Women17056%
  • Men13344%

Chronic conditions among Kaven Hosseinzadeh's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Ischemic heart disease55%
  5. Diabetes50%
  6. Heart failure50%
  7. Chronic kidney disease45%
  8. Atrial fibrillation43%

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

Kaven Hosseinzadeh's patients across all payers

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

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women47%
  • Men53%

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

Kaven Hosseinzadeh wrote 460 Medicare Part D claims in 2024

In 2024, Kaven Hosseinzadeh wrote 460 Medicare Part D claims for 162 patients. 88% of them were for generic drugs. CMS names the drug for 166 of them, across 9 drugs with 11 or more claims each, at $11,966 in total drug cost. In 2023, CMS named 245 claims across 15 drugs.

Part D claims, 2024460
Drugs named by CMS9
Total drug cost$11,966
Part D patients162

Kaven Hosseinzadeh's Part D claims by kind of drug, 2024

  • Generic404 claims88%
  • Brand-name and other56 claims12%

Kaven Hosseinzadeh'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 Kaven Hosseinzadeh's Part D claims, 2024

  • Opioids4%17 of 460 claims
  • Antibiotics21%95 of 460 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: 2452024: 16632%

Drugs named by CMS: 9 in 2024, 15 in 2023.

See all prescribing by Kaven Hosseinzadeh

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

Kaven Hosseinzadeh scored 56 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 56 out of 100 for Kaven Hosseinzadeh for performance year 2024, reported individually. Kaven Hosseinzadeh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Kaven Hosseinzadeh's MIPS scores, performance year 2024

  • 56of 100Final score
  • 55.2of 100Quality
  • 0of 100Improvement Activities
  • 67of 100Cost

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

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

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Kaven Hosseinzadeh received $293 in industry payments from 2017 to 2024

CMS Open Payments shows 10 general payments to Kaven Hosseinzadeh from 3 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $125.

General payments to Kaven Hosseinzadeh by program year, 2017 to 2024

Companies that paid Kaven Hosseinzadeh the most, 2017 to 2024

Share is of all general payments to this clinician.

See all payments to Kaven Hosseinzadeh

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

Kaven Hosseinzadeh graduated from St. George's University School of Medicine

Kaven Hosseinzadeh graduated from St. George's University School of Medicine in 2016.

  1. Medical schoolSt. George's University School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Kaven Hosseinzadeh accepts plans from 6 insurance carriers

Kaven Hosseinzadeh is in network with 6 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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

Plan types Kaven Hosseinzadeh accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Kaven Hosseinzadeh'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)
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 Kaven Hosseinzadeh

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

What is Kaven Hosseinzadeh's NPI number?

Kaven Hosseinzadeh's NPI number is 1912359605. It was assigned on July 6, 2016, and it is active in the NPI Registry.

What does Kaven Hosseinzadeh specialize in?

Kaven Hosseinzadeh is an internist in Murrieta, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Kaven Hosseinzadeh practice?

Kaven Hosseinzadeh practices at 28062 Baxter Road, Murrieta, CA 92563. Kaven Hosseinzadeh's primary practice is Loma Linda University Medical Center - Murrieta in Murrieta, California, part of Seventh-day Adventist Church. Dmand AI also links Kaven Hosseinzadeh to 1 hospital and 1 medical group.

What is Kaven Hosseinzadeh's office phone number?

The practice phone on file for Kaven Hosseinzadeh is (951) 290-4000.

What is Kaven Hosseinzadeh's medical license number?

Kaven Hosseinzadeh's Illinois license number on file is 125069670, one of the licenses on file in 2 states.

Which states has Kaven Hosseinzadeh been licensed in?

Dmand AI has state licenses on file for Kaven Hosseinzadeh in Illinois (2016 to 2017) and California (2019 to 2027).

Which hospitals is Kaven Hosseinzadeh affiliated with?

Kaven Hosseinzadeh practices at Loma Linda University Medical Center - Murrieta in Murrieta, California. Kaven Hosseinzadeh is also affiliated with Southwest Healthcare Rancho Springs Hospital. Dmand AI links Kaven Hosseinzadeh to 1 more hospital.

What medical group is Kaven Hosseinzadeh part of?

Kaven Hosseinzadeh is linked to Vituity. Dmand AI links Kaven Hosseinzadeh to 1 more medical group.

Does Kaven Hosseinzadeh accept Medicare?

Yes. CMS data shows Kaven Hosseinzadeh billed Medicare for 1,126 services in 2024, and Kaven Hosseinzadeh accepts Medicare assignment.

What is Kaven Hosseinzadeh's MIPS score?

Kaven Hosseinzadeh's MIPS final score for performance year 2024 is 56 out of 100, reported individually.

Show 8 more questionsShow fewer questions

How many Medicare patients does Kaven Hosseinzadeh see?

CMS counts 303 Medicare patients who saw Kaven Hosseinzadeh in 2024, with an average age of 77.

Is Kaven Hosseinzadeh board certified?

Yes. Kaven Hosseinzadeh is board certified in internal medicine by the American Board of Internal Medicine.

What services does Kaven Hosseinzadeh bill to Medicare?

In 2024, Kaven Hosseinzadeh's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).

Where did Kaven Hosseinzadeh go to medical school?

Kaven Hosseinzadeh graduated from St. George's University School of Medicine in 2016.

What drugs does Kaven Hosseinzadeh prescribe most?

In 2024 Medicare Part D data, Kaven Hosseinzadeh's most prescribed drugs by claims were Atorvastatin Calcium, Prednisone and Eliquis.

Has Kaven Hosseinzadeh received payments from drug or device companies?

CMS Open Payments shows $293 in general payments to Kaven Hosseinzadeh from 3 companies from 2017 to 2024. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.

How long has Kaven Hosseinzadeh been practicing?

Kaven Hosseinzadeh graduated from medical school in 2016, 10 years ago.

What insurance does Kaven Hosseinzadeh accept?

Kaven Hosseinzadeh is in network with 6 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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