Dr. Bijan Zardouz, MD
- Medicare services, 2024
- 86
- Medicare patients, 2024
- 51
- Part D claims, 2024
- 30
- Hospital affiliations
- 1
- Industry payments
- $1,038
- Practice address
- 1220 Hemlock Way Ste 108, Santa Ana, CA 92707-3652
- Practice phone
- Call (714) 540-2272
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bijan Zardouz, MD
Physician office · Santa Ana, California
Find Dr. Zardouz'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. Bijan Zardouz is a neurosurgeon in Santa Ana, California
Dr. Zardouz practices at Bijan Zardouz, MD in Santa Ana, California.
Dr. Zardouz's NPI, 1679621726, was assigned on January 8, 2007. Dr. Zardouz graduated from Shiraz University of Medical Sciences in 1978. Dr. Zardouz holds California license A38367.
- NPI
- 1679621726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577460880
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (714) 540-2272
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Bijan Zardouz practices at Bijan Zardouz, MD in Santa Ana, California
Dr. Zardouz's primary practice is Bijan Zardouz, MD, at 1220 Hemlock Way Ste 108, Santa Ana, CA 92707-3652. The practice phone is (714) 540-2272.
- Bijan Zardouz, MD1220 Hemlock Way Ste 108, Santa Ana, CA 92707-3652Phone(714) 540-2272
Source: Dmand AI Affiliation Data
Dr. Bijan Zardouz is affiliated with 2 sites of care
Dr. Zardouz's primary practice is Bijan Zardouz, MD in Santa Ana, California. Dr. Zardouz is also affiliated with Hoag Hospital Newport Beach.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Bijan Zardouz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zardouz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bijan Zardouz, MD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bijan Zardouz is one of 846 neurosurgeons in California
Neurological surgery is Dr. Zardouz's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Zardouz is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Zardouz's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
- Michigan license
Clinical focus
Dmand AI lists carpal tunnel syndrome, fibromyalgia and chronic pain and lower back pain among the conditions Dr. Zardouz treats.
Neurosurgeons near Dr. Zardouz
Counts of neurosurgeons 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. Bijan Zardouz billed Medicare for 86 services in 2024
CMS data shows 86 Medicare services from Dr. Zardouz across 3 procedure codes in 2024, for 51 Medicare patients. Medicare paid $8,458 for them. Every service was in an office.
Dr. Zardouz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 732024: 4440%
- Office and hospital visits
- 2023: 582024: 4228%
Dr. Zardouz compared with the California median for neurosurgeons, 2024
- Dr. Zardouz
- California median
- Medicare services
- 86vs 21660% below
- Medicare patients
- 51vs 15467% below
- Part D claims
- 12vs 2654% below
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Zardouz'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. Zardouz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zardouz and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bijan Zardouz treated 51 Medicare patients in 2024, average age 75
CMS counts 51 Medicare patients who saw Dr. Zardouz in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zardouz's median patient age at 64, with 52% women.
Dr. Zardouz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zardouz's Medicare patients by sex, 2024
- Women2651%
- Men2549%
Chronic conditions among Dr. Zardouz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Diabetes33%
- Ischemic heart disease33%
- Anxiety27%
- Mood disorders24%
- Cancer22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zardouz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bijan Zardouz wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Zardouz wrote 30 Medicare Part D claims. 97% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $622 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Zardouz's Part D claims by kind of drug, 2024
- Generic29 claims97%
- Brand-name and other1 claims3%
Dr. Zardouz'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 12No change
Drugs named by CMS: 1 in 2024, 1 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
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Dr. Bijan Zardouz received $1,038 in industry payments from 2016 to 2021
CMS Open Payments shows 26 general payments to Dr. Zardouz from 11 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. MDD US Operations, LLC paid the most, $287.
General payments to Dr. Zardouz by program year, 2016 to 2021
General payments to Dr. Zardouz by kind, 2016 to 2021
- Food and beverage$1,037100%
- Education$10%
Companies that paid Dr. Zardouz the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bijan Zardouz has 1 award and honors on record
Dmand AI lists 1 award for Dr. Zardouz.
Awards and honors for Dr. Zardouz
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Bijan Zardouz graduated from Shiraz University of Medical Sciences
Dr. Zardouz graduated from Shiraz University of Medical Sciences in 1978. Dr. Zardouz is a member of AAN.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Bijan Zardouz accepts plans from 14 insurance carriers
Dr. Zardouz 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. Zardouz accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Bijan Zardouz'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 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) |
| 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. Bijan Zardouz
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. Bijan Zardouz's NPI number?
Dr. Bijan Zardouz's NPI number is 1679621726. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Bijan Zardouz?
Dr. Bijan Zardouz is a neurosurgeon in Santa Ana, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Bijan Zardouz practice?
Dr. Zardouz practices at 1220 Hemlock Way Ste 108, Santa Ana, CA 92707-3652. Dr. Zardouz's primary practice is Bijan Zardouz, MD in Santa Ana, California.
What is Dr. Bijan Zardouz's office phone number?
The practice phone on file for Dr. Zardouz is (714) 540-2272.
What is Dr. Bijan Zardouz's medical license number?
Dr. Zardouz holds California license A38367, one of the licenses on file in 2 states.
Which states has Dr. Bijan Zardouz been licensed in?
Dmand AI has state licenses on file for Dr. Zardouz in California (1982 to 2027) and Michigan (1981 to 1991).
Which hospitals is Dr. Bijan Zardouz affiliated with?
Dr. Zardouz is affiliated with Hoag Hospital Newport Beach.
Does Dr. Bijan Zardouz accept Medicare?
Yes. CMS data shows Dr. Zardouz billed Medicare for 86 services in 2024.
How many Medicare patients does Dr. Bijan Zardouz see?
CMS counts 51 Medicare patients who saw Dr. Zardouz in 2024, with an average age of 75.
Is Dr. Bijan Zardouz board certified?
Yes. Dr. Zardouz is board certified in neurology by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Bijan Zardouz bill to Medicare?
In 2024, Dr. Zardouz's most billed Medicare services were nerve and brain test (95886), office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Bijan Zardouz go to medical school?
Dr. Zardouz graduated from Shiraz University of Medical Sciences in 1978.
What drugs does Dr. Bijan Zardouz prescribe most?
In 2024 Medicare Part D data, Dr. Zardouz's most prescribed drugs by claims were Memantine HCl ER.
Has Dr. Bijan Zardouz received payments from drug or device companies?
CMS Open Payments shows $1,038 in general payments to Dr. Zardouz from 11 companies from 2016 to 2021. The largest total came from MDD US Operations, LLC.
How long has Dr. Bijan Zardouz been practicing?
Dr. Zardouz graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Bijan Zardouz accept?
Dr. Zardouz 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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