Eur J Gastroenterol Hepatol
Dr. Parhum Namdaran, MD
- Medicare services, 2024
- 2,567
- Medicare patients, 2024
- 947
- Part D claims, 2024
- 1,111
- Publications
- 3
- Hospital affiliations
- 5
- Practice address
- 1509 E Wilson Terrace, Glendale, CA 91206
- Practice phone
- Call (818) 409-8202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Namdaran'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. Parhum Namdaran is an interventional cardiologist in Glendale, California
Dr. Namdaran practices at Adventist Health Glendale in Glendale, California, part of Adventist Health.
Dr. Namdaran's NPI, 1952797870, was assigned on April 7, 2015. Dr. Namdaran graduated from University Of Washington School Of Medicine in 2015. Dr. Namdaran holds California license A143762.
- NPI
- 1952797870NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234488644
- NPI enumeration date
- April 7, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 409-8202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Parhum Namdaran practices at Adventist Health Glendale in Glendale, California
Dr. Namdaran's primary practice is Adventist Health Glendale, at 1509 E Wilson Terrace, Glendale, CA 91206 in Los Angeles County. The practice phone is (818) 409-8202.
- Adventist Health Glendale1509 E Wilson Terrace, Glendale, CA 91206 · Los Angeles CountyPhone(818) 409-8202
Source: Dmand AI Affiliation Data
Dr. Parhum Namdaran is affiliated with 8 sites of care and 6 medical groups
Dr. Namdaran's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Dr. Namdaran is also affiliated with USC Verdugo Hills Hospital. The medical group on file is Adventist Health Glendale. Dmand AI also links Dr. Namdaran to 3 more hospitals, 5 medical groups, 2 group practices and clinics and 1 ambulatory surgery center, each named with a free account. Dr. Namdaran's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Parhum Namdaran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Namdaran practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Glendale | Available with a free account |
| +7 more sites and 5 medical groups | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Parhum Namdaran is one of 582 interventional cardiologists in California
Interventional cardiology is Dr. Namdaran's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Namdaran is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Namdaran's licenses on file in 2 states: California and Utah.
Specialties and state licenses
- Interventional cardiology, CaliforniaPrimary
- Utah license
Clinical focus
Dmand AI lists angioplasty and cardiac catheterization among the conditions Dr. Namdaran treats.
Interventional cardiologists near Dr. Namdaran
Counts of interventional cardiologists 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. Parhum Namdaran billed Medicare for 2,567 services in 2024
CMS data shows 2,567 Medicare services from Dr. Namdaran across 19 procedure codes in 2024, for 947 Medicare patients. Medicare paid $158,007 for them.
Dr. Namdaran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1362024: 1,330878%
- Office and hospital visits
- 2023: 1332024: 1,215814%
- Other services
- 2023: 02024: 22
- Surgery
- 2023: 182024: 0100%
Where Dr. Namdaran's Medicare services took place, 2024
- In an office1044%
- In a facility2,46396%
Dr. Namdaran compared with the California median for interventional cardiologists, 2024
- Dr. Namdaran
- California median
- Medicare services
- 2,567vs 2,3878% above
- Medicare patients
- 947vs 75126% above
- Part D claims
- 926vs 1,82649% below
Medians across 573 interventional cardiologists in California with Dmand AI profiles that report each measure.
Dr. Namdaran'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. Namdaran?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Namdaran and other interventional cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Parhum Namdaran treated 947 Medicare patients in 2024, average age 77
CMS counts 947 Medicare patients who saw Dr. Namdaran in 2024. The largest group is 75 to 84, with 320 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 72% are also on Medicaid. Their average risk score is 2.53, 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. Namdaran's median patient age at 62, with 52% women.
Dr. Namdaran's Medicare patients by age, 2024
Dr. Namdaran's Medicare patients by sex, 2024
- Women51454%
- Men43346%
Chronic conditions among Dr. Namdaran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease68%
- Diabetes66%
- Heart failure55%
- Mood disorders51%
- Chronic kidney disease49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Namdaran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Parhum Namdaran wrote 1,111 Medicare Part D claims in 2024
In 2024, Dr. Namdaran wrote 1,111 Medicare Part D claims for 147 patients. 82% of them were for generic drugs. CMS names the drug for 926 of them, across 20 drugs with 11 or more claims each, at $112,216 in total drug cost. In 2023, CMS named 65 claims across 1 drug.
Dr. Namdaran's Part D claims by kind of drug, 2024
- Generic916 claims82%
- Brand-name195 claims18%
Dr. Namdaran'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: 652024: 9261325%
Drugs named by CMS: 20 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
Dr. Parhum Namdaran ranks in the 63rd percentile for coronary angioplasty and stenting in Medicare
Dr. Namdaran accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Namdaran as offering telehealth. CMS counts 28 procedures of coronary angioplasty and stenting by Dr. Namdaran, more than 63% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Namdaran ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 63rd percentile28 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Parhum Namdaran has 3 publications on record
Dmand AI links 3 papers to Dr. Namdaran. The most frequent topics are Arteriovenous Malformations, Gastrointestinal Hemorrhage and Heart-Assist Devices. Dr. Namdaran's most frequent co-authors are Dipanjan Banerjee, MD, Jennifer Yi-Jiun Pan, MD and Jennifer T. Pan, MD.
Topics Dr. Namdaran writes about most
- Arteriovenous Malformations
- Gastrointestinal Hemorrhage
- Heart-Assist Devices
- Heart Failure
Dr. Namdaran's most frequent co-authors
- Dipanjan Banerjee, MD2 shared papers
- Jennifer Yi-Jiun Pan, MD2 shared papers
- Jennifer T. Pan, MD2 shared papers
Recent publications by Dr. Namdaran
See who Dr. Namdaran researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Namdaran works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Parhum Namdaran received $19,370 in industry payments from 2017 to 2025
CMS Open Payments shows 472 general payments to Dr. Namdaran from 44 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 86% of the total. Edwards Lifesciences Corporation paid the most, $3,977.
General payments to Dr. Namdaran by program year, 2017 to 2025
General payments to Dr. Namdaran by kind, 2017 to 2025
- Food and beverage$16,75386%
- Consulting fees$1,1326%
- Travel and lodging$1,0245%
- Education$3862%
- Gifts$750%
Companies that paid Dr. Namdaran the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Parhum Namdaran has 1 award and honors on record
Dmand AI lists 1 award for Dr. Namdaran.
Awards and honors for Dr. Namdaran
- Undated
- AOA Inductee 2011
Source: Dmand AI Professional Profile Data
Dr. Parhum Namdaran graduated from University Of Washington School Of Medicine
Dr. Namdaran graduated from University Of Washington School Of Medicine in 2015.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in interventional cardiology
- Board certified in nuclear cardiology
Source: Dmand AI Professional Profile Data
Dr. Parhum Namdaran accepts plans from 17 insurance carriers
Dr. Namdaran is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +9 more carriersWith a free account
Plan types Dr. Namdaran accepts, by number of carriers
- Medicare10
- PPO10
- HMO7
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Parhum Namdaran'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)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 |
| 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. Parhum Namdaran
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. Parhum Namdaran's NPI number?
Dr. Parhum Namdaran's NPI number is 1952797870. It was assigned on April 7, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Parhum Namdaran?
Dr. Parhum Namdaran is an interventional cardiologist in Glendale, California. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Parhum Namdaran practice?
Dr. Namdaran practices at 1509 E Wilson Terrace, Glendale, CA 91206. Dr. Namdaran's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Dmand AI also links Dr. Namdaran to 3 hospitals, 5 medical groups, 2 group practices and clinics and 1 ambulatory surgery center.
What is Dr. Parhum Namdaran's office phone number?
The practice phone on file for Dr. Namdaran is (818) 409-8202.
What is Dr. Parhum Namdaran's medical license number?
Dr. Namdaran holds California license A143762, one of the licenses on file in 2 states.
Which states has Dr. Parhum Namdaran been licensed in?
Dmand AI has state licenses on file for Dr. Namdaran in California (2016 to 2026) and Utah (2018 to 2022).
Which hospitals is Dr. Parhum Namdaran affiliated with?
Dr. Namdaran practices at Adventist Health Glendale in Glendale, California. Dr. Namdaran is also affiliated with USC Verdugo Hills Hospital. Dmand AI links Dr. Namdaran to 3 more hospitals.
What medical group is Dr. Parhum Namdaran part of?
Dr. Namdaran is linked to Adventist Health Glendale. Dmand AI links Dr. Namdaran to 5 more medical groups.
Does Dr. Parhum Namdaran accept Medicare?
Yes. CMS data shows Dr. Namdaran billed Medicare for 2,567 services in 2024, and Dr. Namdaran accepts Medicare assignment.
Does Dr. Parhum Namdaran offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Namdaran as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Parhum Namdaran see?
CMS counts 947 Medicare patients who saw Dr. Namdaran in 2024, with an average age of 77.
Is Dr. Parhum Namdaran board certified?
Yes. Dr. Namdaran is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Parhum Namdaran bill to Medicare?
In 2024, Dr. Namdaran's most billed Medicare services were heart test or procedure (93010), hospital inpatient care (99232) and heart test or procedure (93306).
Where did Dr. Parhum Namdaran go to medical school?
Dr. Namdaran graduated from University Of Washington School Of Medicine in 2015.
What drugs does Dr. Parhum Namdaran prescribe most?
In 2024 Medicare Part D data, Dr. Namdaran's most prescribed drugs by claims were Carvedilol, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Parhum Namdaran received payments from drug or device companies?
CMS Open Payments shows $19,370 in general payments to Dr. Namdaran from 44 companies from 2017 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Parhum Namdaran been practicing?
Dr. Namdaran graduated from medical school in 2015, 11 years ago.
Does Dr. Parhum Namdaran do research?
Dmand AI links 3 publications to Dr. Namdaran.
Who does Dr. Parhum Namdaran publish with?
Dr. Namdaran's most frequent co-authors are Dipanjan Banerjee, MD (2 shared papers), Jennifer Yi-Jiun Pan, MD (2 shared papers) and Jennifer T. Pan, MD (2 shared papers).
What insurance does Dr. Parhum Namdaran accept?
Dr. Namdaran is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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