Dr. Zahra Tabassian, MD
- Medicare services, 2024
- 1,235
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 577
- Hospital affiliations
- 4
- Industry payments
- $2,076
- Practice address
- 11300 Hawthorne Blvd, Inglewood, CA 90304
- Practice phone
- Call (310) 679-5274
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Airport Sunrise Dialysis
Dialysis Center - Independent · Inglewood, California
Find Dr. Tabassian'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. Zahra Tabassian is a nephrologist in Inglewood, California
Dr. Tabassian practices at DaVita Airport Sunrise Dialysis in Inglewood, California.
Dr. Tabassian's NPI, 1871521716, was assigned on June 29, 2006. Dr. Tabassian graduated from Tehran University of Medical Sciences School of Medicine in 1985. Dr. Tabassian's California license number on file is A47974.
- NPI
- 1871521716NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294714366
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 679-5274
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zahra Tabassian practices at DaVita Airport Sunrise Dialysis in Inglewood, California
Dr. Tabassian's primary practice is DaVita Airport Sunrise Dialysis, at 11300 Hawthorne Blvd, Inglewood, CA 90304 in Los Angeles County. The practice phone is (310) 679-5274.
- DaVita Airport Sunrise Dialysis11300 Hawthorne Blvd, Inglewood, CA 90304 · Los Angeles CountyPhone(310) 679-5274
Source: Dmand AI Affiliation Data
Dr. Zahra Tabassian is affiliated with 7 sites of care
Dr. Tabassian's primary practice is DaVita Airport Sunrise Dialysis in Inglewood, California. Dr. Tabassian is also affiliated with Centinela Hospital Medical Center. Dmand AI also links Dr. Tabassian to 3 more hospitals, 1 dialysis center 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. Zahra Tabassian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tabassian practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Airport Sunrise Dialysis | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zahra Tabassian is one of 1,401 nephrologists in California
Nephrology is Dr. Tabassian's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Tabassian is board certified in internal medicine by the American Board of Internal Medicine. Dr. Tabassian has a license on file in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic diabetes, chronic hypertension, chronic kidney disease, chronic respiratory failure, coronary artery disease, heart failure, high cholesterol and UTI among the conditions Dr. Tabassian treats.
Nephrologists near Dr. Tabassian
Counts of nephrologists 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. Zahra Tabassian billed Medicare for 1,235 services in 2024
CMS data shows 1,235 Medicare services from Dr. Tabassian across 2 procedure codes in 2024, for 42 Medicare patients. Medicare paid $205,986 for them.
Dr. Tabassian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2202024: 1,23544%
Where Dr. Tabassian's Medicare services took place, 2024
- In an office1069%
- In a facility1,12991%
Dr. Tabassian compared with the California median for nephrologists, 2024
- Dr. Tabassian
- California median
- Medicare services
- 1,235vs 1,08414% above
- Medicare patients
- 42vs 30786% below
- Part D claims
- 450vs 95553% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Tabassian'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. Tabassian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tabassian and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zahra Tabassian treated 42 Medicare patients in 2024, average age 71
CMS counts 42 Medicare patients who saw Dr. Tabassian in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have chronic kidney disease, and 75% have diabetes. Their average risk score is 4.21, 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. Tabassian's median patient age at 62, with 57% women.
Dr. Tabassian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tabassian's Medicare patients by sex, 2024
- Women2355%
- Men1945%
Chronic conditions among Dr. Tabassian's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Heart failure57%
- Ischemic heart disease55%
- Arthritis50%
- COPD36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tabassian'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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zahra Tabassian wrote 577 Medicare Part D claims in 2024
In 2024, Dr. Tabassian wrote 577 Medicare Part D claims for 66 patients. 94% of them were for generic drugs. CMS names the drug for 450 of them, across 14 drugs with 11 or more claims each, at $21,899 in total drug cost. In 2023, CMS named 285 claims across 11 drugs.
Dr. Tabassian's Part D claims by kind of drug, 2024
- Generic540 claims94%
- Brand-name and other37 claims6%
Dr. Tabassian'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. Tabassian's Part D claims, 2024
- Antibiotics2%12 of 577 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: 2852024: 45058%
Drugs named by CMS: 14 in 2024, 11 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. Zahra Tabassian takes part in Medicare
Dr. Tabassian 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. Zahra Tabassian received $2,076 in industry payments from 2019 to 2025
CMS Open Payments shows 55 general payments to Dr. Tabassian from 15 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 97% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $518.
General payments to Dr. Tabassian by program year, 2019 to 2025
General payments to Dr. Tabassian by kind, 2019 to 2025
- Food and beverage$2,01797%
- Education$593%
Companies that paid Dr. Tabassian the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Zahra Tabassian graduated from Tehran University of Medical Sciences School of Medicine
Dr. Tabassian graduated from Tehran University of Medical Sciences School of Medicine in 1985.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Zahra Tabassian accepts plans from 9 insurance carriers
Dr. Tabassian is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Tabassian accepts, by number of carriers
- Medicare9
- PPO5
- HMO4
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Zahra Tabassian'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. Zahra Tabassian
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. Zahra Tabassian's NPI number?
Dr. Zahra Tabassian's NPI number is 1871521716. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Zahra Tabassian?
Dr. Zahra Tabassian is a nephrologist in Inglewood, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Zahra Tabassian practice?
Dr. Tabassian practices at 11300 Hawthorne Blvd, Inglewood, CA 90304. Dr. Tabassian's primary practice is DaVita Airport Sunrise Dialysis in Inglewood, California. Dmand AI also links Dr. Tabassian to 3 hospitals, 1 dialysis center and 1 physician office.
What is Dr. Zahra Tabassian's office phone number?
The practice phone on file for Dr. Tabassian is (310) 679-5274.
What is Dr. Zahra Tabassian's medical license number?
Dr. Tabassian's California license number on file is A47974.
Which hospitals is Dr. Zahra Tabassian affiliated with?
Dr. Tabassian is affiliated with Centinela Hospital Medical Center. Dmand AI links Dr. Tabassian to 3 more hospitals.
Does Dr. Zahra Tabassian accept Medicare?
Yes. CMS data shows Dr. Tabassian billed Medicare for 1,235 services in 2024, and Dr. Tabassian accepts Medicare assignment.
How many Medicare patients does Dr. Zahra Tabassian see?
CMS counts 42 Medicare patients who saw Dr. Tabassian in 2024, with an average age of 71.
Is Dr. Zahra Tabassian board certified?
Yes. Dr. Tabassian is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Zahra Tabassian bill to Medicare?
In 2024, Dr. Tabassian's most billed Medicare services were critical care (99291) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
Where did Dr. Zahra Tabassian go to medical school?
Dr. Tabassian graduated from Tehran University of Medical Sciences School of Medicine in 1985.
What drugs does Dr. Zahra Tabassian prescribe most?
In 2024 Medicare Part D data, Dr. Tabassian's most prescribed drugs by claims were Losartan Potassium, Furosemide and Lisinopril.
Has Dr. Zahra Tabassian received payments from drug or device companies?
CMS Open Payments shows $2,076 in general payments to Dr. Tabassian from 15 companies from 2019 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Zahra Tabassian been practicing?
Dr. Tabassian graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Zahra Tabassian accept?
Dr. Tabassian is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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