Analysis of VarianceMaxillary SinusMaxillary Sinusitis
Dr. Reza Dehdari, MD
NPI1508024126PAC ID6800046137
- Medicare services, 2024
- 24,100
- Medicare patients, 2024
- 3,926
- Publications
- 2
- MIPS score, 2024
- 100
- Hospital affiliations
- 7
- Practice address
- 1401 South Grand Avenue, Los Angeles, CA 90015
- Practice phone
- Call (213) 748-2411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Dehdari'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. Reza Dehdari is a diagnostic radiologist in Los Angeles, California
Dr. Dehdari practices at Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health.
Dr. Dehdari's NPI, 1508024126, was assigned on May 30, 2008. Dr. Dehdari graduated from University of Miami, Miller School of Medicine in 2006. Dr. Dehdari holds California license A113848.
NPI and contact details
- NPI
- 1508024126NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800046137
- NPI enumeration date
- May 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (213) 748-2411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Reza Dehdari practices at Dignity Health - California Hospital Medical Center in Los Angeles, California
Dr. Dehdari's primary practice is Dignity Health - California Hospital Medical Center, at 1401 South Grand Avenue, Los Angeles, CA 90015 in Los Angeles County. The practice phone is (213) 748-2411.
- Dignity Health - California Hospital Medical Center1401 South Grand Avenue, Los Angeles, CA 90015 · Los Angeles CountyPhone(213) 748-2411
Source: Dmand AI Affiliation Data
Dr. Reza Dehdari is affiliated with 8 sites of care and 6 medical groups
Dr. Dehdari's primary practice is Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health. Dr. Dehdari is also affiliated with CHA Hollywood Presbyterian Medical Center. The medical group on file is Shriners Hospitals For Children. Dmand AI also links Dr. Dehdari to 5 more hospitals, 5 medical groups and 1 physician office, each named with a free account.
CHA Hollywood Presbyterian Medical CenterShriners Hospitals For Children5 hospitalsNames with a free account5 medical groupsNames with a free account1 physician officeName with a free account
See all 14 affiliations for Dr. DehdariSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Reza Dehdari's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dehdari practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - California Hospital Medical Center | Available with a free account |
| +7 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Reza Dehdari is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Dehdari's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Dehdari is board certified in diagnostic radiology by the American Board of Radiology. Dr. Dehdari is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Dehdari
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,096diagnostic radiologists in California421diagnostic radiologists in Los Angeles8diagnostic radiologists at Dignity Health - California Hospital Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Reza Dehdari billed Medicare for 24,100 services in 2024
CMS data shows 24,100 Medicare services from Dr. Dehdari across 64 procedure codes in 2024, for 3,926 Medicare patients. Medicare paid $306,608 for them.
Medicare services, 202424,100
Medicare patients3,926
Paid by Medicare$306,608
Procedure codes64
Dr. Dehdari's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 14,4712024: 18,49128%
- Imaging
- 2023: 4,1612024: 5,48232%
- Tests and treatments
- 2023: 712024: 12779%
Where Dr. Dehdari's Medicare services took place, 2024
- In an office20,64586%
- In a facility3,45514%
Dr. Dehdari compared with the California median for diagnostic radiologists, 2024
- Dr. Dehdari
- California median
- Medicare services
- 24,100vs 2,28110.6 times
- Medicare patients
- 3,926vs 1,3462.9 times
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Dehdari'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Reza Dehdari treated 3,926 Medicare patients in 2024, average age 75
CMS counts 3,926 Medicare patients who saw Dr. Dehdari in 2024. The largest group is 65 to 74, with 1,611 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 46% are also on Medicaid. Their average risk score is 2.00, 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. Dehdari's median patient age at 18, with 53% women.
Medicare patients, 20243,926
Average age75
Average risk score2.00
Also on Medicaid46%
Dr. Dehdari's Medicare patients by age, 2024
Dr. Dehdari's Medicare patients by sex, 2024
- Women2,24757%
- Men1,67943%
Chronic conditions among Dr. Dehdari's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Diabetes47%
- Ischemic heart disease41%
- Chronic kidney disease37%
- Mood disorders32%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dehdari's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Reza Dehdari scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Dehdari for performance year 2024, reported as part of a group. Dr. Dehdari accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Dehdari's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Dr. Reza Dehdari has 2 publications on record
Dmand AI links 2 papers to Dr. Dehdari in 2010. Dr. Dehdari's most frequent co-authors are Timothy F. Kelley, MD, Usama Mahmood, MD and Brian J. Wong, MD.
Papers2
Dr. Dehdari's most frequent co-authors
Recent publications by Dr. Dehdari
See who Dr. Dehdari researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dehdari works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Reza Dehdari graduated from University of Miami, Miller School of Medicine
Dr. Dehdari graduated from University of Miami, Miller School of Medicine in 2006.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Reza Dehdari accepts plans from 9 insurance carriers
Dr. Dehdari is in network with 9 carriers, including Excellus BlueCross BlueShield, United Healthcare and Aetna. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Aetna
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
- +1 more carriersWith a free account
Plan types Dr. Dehdari accepts, by number of carriers
- Medicare5
- PPO5
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Reza Dehdari'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Reza Dehdari
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. Reza Dehdari's NPI number?
Dr. Reza Dehdari's NPI number is 1508024126. It was assigned on May 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Reza Dehdari?
Dr. Reza Dehdari is a diagnostic radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Reza Dehdari practice?
Dr. Dehdari practices at 1401 South Grand Avenue, Los Angeles, CA 90015. Dr. Dehdari's primary practice is Dignity Health - California Hospital Medical Center in Los Angeles, California, part of CommonSpirit Health. Dmand AI also links Dr. Dehdari to 5 hospitals, 5 medical groups and 1 physician office.
What is Dr. Reza Dehdari's office phone number?
The practice phone on file for Dr. Dehdari is (213) 748-2411.
What is Dr. Reza Dehdari's medical license number?
Dr. Dehdari holds California license A113848.
Which hospitals is Dr. Reza Dehdari affiliated with?
Dr. Dehdari practices at Dignity Health - California Hospital Medical Center in Los Angeles, California. Dr. Dehdari is also affiliated with CHA Hollywood Presbyterian Medical Center. Dmand AI links Dr. Dehdari to 5 more hospitals.
What medical group is Dr. Reza Dehdari part of?
Dr. Dehdari is linked to Shriners Hospitals For Children. Dmand AI links Dr. Dehdari to 5 more medical groups.
Does Dr. Reza Dehdari accept Medicare?
Yes. CMS data shows Dr. Dehdari billed Medicare for 24,100 services in 2024, and Dr. Dehdari accepts Medicare assignment.
What is Dr. Reza Dehdari's MIPS score?
Dr. Dehdari's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Reza Dehdari see?
CMS counts 3,926 Medicare patients who saw Dr. Dehdari in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
Is Dr. Reza Dehdari board certified?
Yes. Dr. Dehdari is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Reza Dehdari bill to Medicare?
In 2024, Dr. Dehdari's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and diagnostic imaging (73562).
Where did Dr. Reza Dehdari go to medical school?
Dr. Dehdari graduated from University of Miami, Miller School of Medicine in 2006.
How long has Dr. Reza Dehdari been practicing?
Dr. Dehdari graduated from medical school in 2006, 20 years ago.
Does Dr. Reza Dehdari do research?
Dmand AI links 2 publications to Dr. Dehdari.
Who does Dr. Reza Dehdari publish with?
Dr. Dehdari's most frequent co-authors are Timothy F. Kelley, MD (2 shared papers), Usama Mahmood, MD (1 shared paper) and Brian J. Wong, MD (1 shared paper).
What insurance does Dr. Reza Dehdari accept?
Dr. Dehdari is in network with 9 carriers, including Excellus BlueCross BlueShield, United Healthcare and Aetna. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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