Dr. Kooros Samadzadeh, DO
- Medicare services, 2024
- 495
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 1,458
- Hospital affiliations
- 2
- Industry payments
- $199
- Practice address
- 147 North Brent Street, Ventura, CA 93003
- Practice phone
- Call (805) 652-5011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Samadzadeh'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. Kooros Samadzadeh is an internist in Ventura, California
Dr. Samadzadeh practices at Community Memorial Hospital - Ventura in Ventura, California, part of Community Memorial Healthcare.
Dr. Samadzadeh's NPI, 1477598704, was assigned on June 19, 2006. Dr. Samadzadeh graduated from WesternU College of Osteopathic Medicine of the Pacific in 1998. Dr. Samadzadeh holds California license 20A7918.
- NPI
- 1477598704NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173608437
- NPI enumeration date
- June 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 652-5011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kooros Samadzadeh practices at Community Memorial Hospital - Ventura in Ventura, California
Dr. Samadzadeh's primary practice is Community Memorial Hospital - Ventura, at 147 North Brent Street, Ventura, CA 93003 in Ventura County. The practice phone is (805) 652-5011.
- Community Memorial Hospital - Ventura147 North Brent Street, Ventura, CA 93003 · Ventura CountyPhone(805) 652-5011
Source: Dmand AI Affiliation Data
Dr. Kooros Samadzadeh is affiliated with 3 sites of care and 2 medical groups
Dr. Samadzadeh's primary practice is Community Memorial Hospital - Ventura in Ventura, California, part of Community Memorial Healthcare. Dr. Samadzadeh is also affiliated with Community Memorial Hospital - Ojai. The medical group on file is Community Memorial Healthcare. Dmand AI also links Dr. Samadzadeh to 1 more skilled nursing facility and 1 medical group, 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. Kooros Samadzadeh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Samadzadeh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Memorial Hospital - Ventura | Available with a free account |
| +2 more sites and 1 medical group | 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 Community Memorial Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kooros Samadzadeh is one of 16,751 internists in California
Internal medicine is Dr. Samadzadeh's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Samadzadeh is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Samadzadeh's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Oregon license
Clinical focus
Dmand AI lists acid reflux, acute diabetes, acute kidney failure, acute respiratory failure, atherosclerosis, atrial fibrillation and flutter, cellulitis and chronic anemia among the conditions Dr. Samadzadeh treats.
Internists near Dr. Samadzadeh
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
Dr. Kooros Samadzadeh billed Medicare for 495 services in 2024
CMS data shows 495 Medicare services from Dr. Samadzadeh across 5 procedure codes in 2024, for 195 Medicare patients. Medicare paid $46,503 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Samadzadeh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6802024: 49527%
Dr. Samadzadeh compared with the California median for internists, 2024
- Dr. Samadzadeh
- California median
- Medicare services
- 495vs 36137% above
- Medicare patients
- 195vs 15129% above
- Part D claims
- 1,136vs 4212.7 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Samadzadeh'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. Kooros Samadzadeh treated 195 Medicare patients in 2024, average age 77
CMS counts 195 Medicare patients who saw Dr. Samadzadeh in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.88, 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. Samadzadeh's median patient age at 78, with 54% women.
Dr. Samadzadeh's Medicare patients by age, 2024
Dr. Samadzadeh's Medicare patients by sex, 2024
- Women11056%
- Men8544%
Chronic conditions among Dr. Samadzadeh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Heart failure54%
- Chronic kidney disease51%
- Anxiety48%
- Atrial fibrillation47%
- Ischemic heart disease47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Samadzadeh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kooros Samadzadeh wrote 1,458 Medicare Part D claims in 2024
In 2024, Dr. Samadzadeh wrote 1,458 Medicare Part D claims for 179 patients. 85% of them were for generic drugs. CMS names the drug for 1,136 of them, across 34 drugs with 11 or more claims each, at $116,781 in total drug cost. In 2023, CMS named 496 claims across 19 drugs.
Dr. Samadzadeh's Part D claims by kind of drug, 2024
- Generic1,234 claims85%
- Brand-name and other224 claims15%
Dr. Samadzadeh'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. Samadzadeh's Part D claims, 2024
- Opioids7%104 of 1,458 claims
- Antibiotics7%100 of 1,458 claims
- Antipsychotics, patients 65 and over2%24 of 1,458 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: 4962024: 1,136129%
Drugs named by CMS: 34 in 2024, 19 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
How Dr. Kooros Samadzadeh takes part in Medicare
Dr. Samadzadeh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kooros Samadzadeh received $199 in industry payments from 2016 to 2023
CMS Open Payments shows 3 general payments to Dr. Samadzadeh from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $165.
General payments to Dr. Samadzadeh by program year, 2016 to 2023
Companies that paid Dr. Samadzadeh the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kooros Samadzadeh graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Samadzadeh graduated from WesternU College of Osteopathic Medicine of the Pacific in 1998.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Kooros Samadzadeh accepts plans from 7 insurance carriers
Dr. Samadzadeh is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Samadzadeh accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Kooros Samadzadeh'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Kooros Samadzadeh
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. Kooros Samadzadeh's NPI number?
Dr. Kooros Samadzadeh's NPI number is 1477598704. It was assigned on June 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kooros Samadzadeh?
Dr. Kooros Samadzadeh is an internist in Ventura, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kooros Samadzadeh practice?
Dr. Samadzadeh practices at 147 North Brent Street, Ventura, CA 93003. Dr. Samadzadeh's primary practice is Community Memorial Hospital - Ventura in Ventura, California, part of Community Memorial Healthcare. Dmand AI also links Dr. Samadzadeh to 1 skilled nursing facility and 1 medical group.
What is Dr. Kooros Samadzadeh's office phone number?
The practice phone on file for Dr. Samadzadeh is (805) 652-5011.
What is Dr. Kooros Samadzadeh's medical license number?
Dr. Samadzadeh holds California license 20A7918, one of the licenses on file in 2 states.
Which states has Dr. Kooros Samadzadeh been licensed in?
Dmand AI has state licenses on file for Dr. Samadzadeh in California (2001 to 2026) and Oregon (since 1999).
Which hospitals is Dr. Kooros Samadzadeh affiliated with?
Dr. Samadzadeh practices at Community Memorial Hospital - Ventura in Ventura, California. Dr. Samadzadeh is also affiliated with Community Memorial Hospital - Ojai.
What medical group is Dr. Kooros Samadzadeh part of?
Dr. Samadzadeh is linked to Community Memorial Healthcare. Dmand AI links Dr. Samadzadeh to 1 more medical group.
Does Dr. Kooros Samadzadeh accept Medicare?
Yes. CMS data shows Dr. Samadzadeh billed Medicare for 495 services in 2024, and Dr. Samadzadeh accepts Medicare assignment.
How many Medicare patients does Dr. Kooros Samadzadeh see?
CMS counts 195 Medicare patients who saw Dr. Samadzadeh in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
Is Dr. Kooros Samadzadeh board certified?
Yes. Dr. Samadzadeh is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Kooros Samadzadeh bill to Medicare?
In 2024, Dr. Samadzadeh's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Kooros Samadzadeh go to medical school?
Dr. Samadzadeh graduated from WesternU College of Osteopathic Medicine of the Pacific in 1998.
What drugs does Dr. Kooros Samadzadeh prescribe most?
In 2024 Medicare Part D data, Dr. Samadzadeh's most prescribed drugs by claims were Eliquis, Furosemide and Metformin HCl.
Has Dr. Kooros Samadzadeh received payments from drug or device companies?
CMS Open Payments shows $199 in general payments to Dr. Samadzadeh from 3 companies from 2016 to 2023. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Kooros Samadzadeh been practicing?
Dr. Samadzadeh graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Kooros Samadzadeh accept?
Dr. Samadzadeh is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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