Dr. Brian B. Norouzi, MD
- Medicare services, 2024
- 3,310
- Medicare patients, 2024
- 700
- Part D claims, 2024
- 2,487
- Publications
- 1
- Clinical trials
- 1
- Practice address
- 1100 West Stewart Dr, Orange, CA 92868
- Practice phone
- Call (714) 633-9111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Norouzi'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. Brian B. Norouzi is a urologist in Orange, California
Dr. Norouzi practices at Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services.
Dr. Norouzi's NPI, 1912983818, was assigned on December 22, 2005. Dr. Norouzi graduated from Medical College Of Wisconsin in 1992. Dr. Norouzi's California license number on file is G78215.
- NPI
- 1912983818NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517863699
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 633-9111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian B. Norouzi practices at Providence St. Joseph Hospital Orange in Orange, California
Dr. Norouzi's primary practice is Providence St. Joseph Hospital Orange, at 1100 West Stewart Dr, Orange, CA 92868 in Orange County. The practice phone is (714) 633-9111.
- Providence St. Joseph Hospital Orange1100 West Stewart Dr, Orange, CA 92868 · Orange CountyPhone(714) 633-9111
Source: Dmand AI Affiliation Data
Dr. Brian B. Norouzi is affiliated with 5 sites of care
Dr. Norouzi's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. Dr. Norouzi is also affiliated with UCI Health - Orange. Dmand AI also links Dr. Norouzi to 2 more hospitals and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian B. Norouzi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Norouzi practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Joseph Hospital Orange | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian B. Norouzi is one of 1,395 urologists in California
Urology is Dr. Norouzi's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Norouzi is board certified in urology by the American Board of Urology. Dr. Norouzi has a license on file in California.
Specialties and state licenses
- Urology, CaliforniaPrimary
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. Norouzi treats.
Urologists near Dr. Norouzi
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. Brian B. Norouzi billed Medicare for 3,310 services in 2024
CMS data shows 3,310 Medicare services from Dr. Norouzi across 19 procedure codes in 2024, for 700 Medicare patients. Medicare paid $242,336 for them.
Dr. Norouzi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4322024: 1,59511%
- Lab and pathology
- 2023: 8762024: 8137%
- Surgery
- 2023: 4922024: 60924%
- Drugs given in the office
- 2023: 1272024: 15623%
- Tests and treatments
- 2023: 602024: 8237%
- Imaging
- 2023: 462024: 5520%
Where Dr. Norouzi's Medicare services took place, 2024
- In an office3,298100%
- In a facility120%
Dr. Norouzi compared with the California median for urologists, 2024
- Dr. Norouzi
- California median
- Medicare services
- 3,310vs 1,0503.2 times
- Medicare patients
- 700vs 3462.0 times
- Part D claims
- 2,334vs 6423.6 times
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Norouzi'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. Norouzi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Norouzi and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian B. Norouzi treated 700 Medicare patients in 2024, average age 77
CMS counts 700 Medicare patients who saw Dr. Norouzi in 2024. The largest group is 75 to 84, with 329 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Norouzi's median patient age at 70, with 14% women.
Dr. Norouzi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Norouzi's Medicare patients by sex, 2024
- Women10715%
- Men59385%
Chronic conditions among Dr. Norouzi's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis49%
- Ischemic heart disease39%
- Cancer32%
- Diabetes29%
- Chronic kidney disease26%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Norouzi'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
- Women14%
- Men85%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian B. Norouzi wrote 2,487 Medicare Part D claims in 2024
In 2024, Dr. Norouzi wrote 2,487 Medicare Part D claims for 584 patients. 89% of them were for generic drugs. CMS names the drug for 2,334 of them, across 30 drugs with 11 or more claims each, at $346,116 in total drug cost. In 2023, CMS named 2,037 claims across 31 drugs.
Dr. Norouzi's Part D claims by kind of drug, 2024
- Generic2,206 claims89%
- Brand-name and other281 claims11%
Dr. Norouzi'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. Norouzi's Part D claims, 2024
- Opioids2%39 of 2,487 claims
- Antibiotics17%432 of 2,487 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: 2,0372024: 2,33415%
Drugs named by CMS: 30 in 2024, 31 in 2023.
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. Brian B. Norouzi scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Norouzi for performance year 2024, reported individually. Dr. Norouzi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Norouzi as offering telehealth. CMS counts 19 procedures of prostate resection by Dr. Norouzi, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Norouzi's MIPS scores, performance year 2024
- 87of 100Final score
- 73.9of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Norouzi ranks in Medicare procedure volume
- Prostate resection
- 79th percentile19 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. Brian B. Norouzi has 1 publication on record
Dmand AI links 1 paper to Dr. Norouzi. Dr. Norouzi's most frequent co-author is Allan Shanberg, MD.
Dr. Norouzi's most frequent co-authors
Recent publications by Dr. Norouzi
See who Dr. Norouzi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Norouzi works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian B. Norouzi has worked on 1 clinical trial
Dmand AI links Dr. Norouzi to 1 clinical trial. Conditions studied include Prostatic Neoplasms and Prostatic Diseases.
Conditions in Dr. Norouzi's trials
- Prostatic Neoplasms
- Prostatic Diseases
Investigators on the most trials with Dr. Norouzi
- Robert Blair Ash, MD1 shared trial
- Afshin Forouzannia, MD1 shared trial
- Ashok J. Kar, MD1 shared trial
Recent clinical trials with Dr. Norouzi
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Brian B. Norouzi received $16,754 in industry payments from 2016 to 2025
CMS Open Payments shows 614 general payments to Dr. Norouzi from 64 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 74% of the total. Intuitive Surgical, Inc. paid the most, $3,772.
General payments to Dr. Norouzi by program year, 2016 to 2025
General payments to Dr. Norouzi by kind, 2016 to 2025
- Food and beverage$12,32674%
- Education$4,42826%
Companies that paid Dr. Norouzi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian B. Norouzi has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Norouzi, most recently Top Doctors:LA Area in 2013.
Awards and honors for Dr. Norouzi
- 2013
- Top Doctors:LA Area
- Top Doctors:San Diego Area
- 2012
- Top Doctors:Southern California
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Brian B. Norouzi graduated from Medical College Of Wisconsin
Dr. Norouzi graduated from Medical College Of Wisconsin in 1992.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Brian B. Norouzi accepts plans from 13 insurance carriers
Dr. Norouzi is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Norouzi accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Brian B. Norouzi'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)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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Brian B. Norouzi
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. Brian B. Norouzi's NPI number?
Dr. Brian B. Norouzi's NPI number is 1912983818. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian B. Norouzi?
Dr. Brian B. Norouzi is a urologist in Orange, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Brian B. Norouzi practice?
Dr. Norouzi practices at 1100 West Stewart Dr, Orange, CA 92868. Dr. Norouzi's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. Dmand AI also links Dr. Norouzi to 2 hospitals and 1 physician office.
What is Dr. Brian B. Norouzi's office phone number?
The practice phone on file for Dr. Norouzi is (714) 633-9111.
What is Dr. Brian B. Norouzi's medical license number?
Dr. Norouzi's California license number on file is G78215.
Which hospitals is Dr. Brian B. Norouzi affiliated with?
Dr. Norouzi practices at Providence St. Joseph Hospital Orange in Orange, California. Dr. Norouzi is also affiliated with UCI Health - Orange. Dmand AI links Dr. Norouzi to 2 more hospitals.
Does Dr. Brian B. Norouzi accept Medicare?
Yes. CMS data shows Dr. Norouzi billed Medicare for 3,310 services in 2024, and Dr. Norouzi accepts Medicare assignment.
Does Dr. Brian B. Norouzi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Norouzi as offering telehealth services.
What is Dr. Brian B. Norouzi's MIPS score?
Dr. Norouzi's MIPS final score for performance year 2024 is 87 out of 100, reported individually.
How many Medicare patients does Dr. Brian B. Norouzi see?
CMS counts 700 Medicare patients who saw Dr. Norouzi in 2024, with an average age of 77.
Show 9 more questionsShow fewer questions
Is Dr. Brian B. Norouzi board certified?
Yes. Dr. Norouzi is board certified in urology by the American Board of Urology.
What services does Dr. Brian B. Norouzi bill to Medicare?
In 2024, Dr. Norouzi's most billed Medicare services were office visit, established patient (99214), lab and pathology test (81002) and surgery: urinary system (51798).
Where did Dr. Brian B. Norouzi go to medical school?
Dr. Norouzi graduated from Medical College Of Wisconsin in 1992.
What drugs does Dr. Brian B. Norouzi prescribe most?
In 2024 Medicare Part D data, Dr. Norouzi's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Cephalexin.
Has Dr. Brian B. Norouzi received payments from drug or device companies?
CMS Open Payments shows $16,754 in general payments to Dr. Norouzi from 64 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Brian B. Norouzi been practicing?
Dr. Norouzi graduated from medical school in 1992, 34 years ago.
Does Dr. Brian B. Norouzi do research?
Dmand AI links 1 publication to Dr. Norouzi. Dr. Norouzi has worked on 1 clinical trial.
Who does Dr. Brian B. Norouzi publish with?
Dr. Norouzi's most frequent co-authors are Allan Shanberg, MD (1 shared paper).
What insurance does Dr. Brian B. Norouzi accept?
Dr. Norouzi is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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