Dr. Nima Sahami, MD
- Medicare services, 2024
- 1,671
- Medicare patients, 2024
- 394
- Part D claims, 2024
- 1,189
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 300 South Robertson Blvd, Los Angeles, CA 90048
- Practice phone
- Call (310) 385-8683
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
U.S. Renal Care Westside Dialysis
Dialysis Center - Independent · Los Angeles, California
Find Dr. Sahami's professional email, personal email and mobile number
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Dr. Nima Sahami is a nephrologist in Los Angeles, California
Dr. Sahami practices at U.S. Renal Care Westside Dialysis in Los Angeles, California.
Dr. Sahami's NPI, 1871029363, was assigned on May 3, 2017. Dr. Sahami graduated from Saba University School of Medicine in 2016. Dr. Sahami holds California license A169348.
- NPI
- 1871029363NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153726476
- NPI enumeration date
- May 3, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 385-8683
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nima Sahami practices at U.S. Renal Care Westside Dialysis in Los Angeles, California
Dr. Sahami's primary practice is U.S. Renal Care Westside Dialysis, at 300 South Robertson Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 385-8683.
- U.S. Renal Care Westside Dialysis300 South Robertson Blvd, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 385-8683
Source: Dmand AI Affiliation Data
Dr. Nima Sahami is affiliated with 3 sites of care and 1 medical group
Dr. Sahami's primary practice is U.S. Renal Care Westside Dialysis in Los Angeles, California. Dr. Sahami is also affiliated with Cedars-Sinai Medical Center. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Dr. Sahami to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nima Sahami's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sahami practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| U.S. Renal Care Westside Dialysis | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nima Sahami is one of 1,401 nephrologists in California
Nephrology is Dr. Sahami's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sahami is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Sahami's licenses on file in 2 states: California and Louisiana.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
- Louisiana license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances, hypercalcemia, kidney cysts and parathyroid gland disorder among the conditions Dr. Sahami treats.
Nephrologists near Dr. Sahami
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. Nima Sahami billed Medicare for 1,671 services in 2024
CMS data shows 1,671 Medicare services from Dr. Sahami across 8 procedure codes in 2024, for 394 Medicare patients. Medicare paid $164,123 for them.
Dr. Sahami's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1282024: 1,38523%
- Surgery
- 2023: 2062024: 28639%
- Tests and treatments
- 2023: 802024: 0100%
Where Dr. Sahami's Medicare services took place, 2024
- In an office70042%
- In a facility97158%
Dr. Sahami compared with the California median for nephrologists, 2024
- Dr. Sahami
- California median
- Medicare services
- 1,671vs 1,08454% above
- Medicare patients
- 394vs 30728% above
- Part D claims
- 884vs 9557% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Sahami'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. Sahami?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sahami and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nima Sahami treated 394 Medicare patients in 2024, average age 74
CMS counts 394 Medicare patients who saw Dr. Sahami in 2024. The largest group is 75 to 84, with 133 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 45% are also on Medicaid. Their average risk score is 3.89, 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. Sahami's median patient age at 72, with 46% women.
Dr. Sahami's Medicare patients by age, 2024
Dr. Sahami's Medicare patients by sex, 2024
- Women18848%
- Men20652%
Chronic conditions among Dr. Sahami's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes58%
- Ischemic heart disease54%
- Heart failure49%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sahami's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nima Sahami wrote 1,189 Medicare Part D claims in 2024
In 2024, Dr. Sahami wrote 1,189 Medicare Part D claims for 281 patients. 74% of them were for generic drugs. CMS names the drug for 884 of them, across 26 drugs with 11 or more claims each, at $189,910 in total drug cost. In 2023, CMS named 277 claims across 13 drugs.
Dr. Sahami's Part D claims by kind of drug, 2024
- Generic885 claims74%
- Brand-name and other304 claims26%
Dr. Sahami'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. Sahami's Part D claims, 2024
- Antibiotics2%27 of 1,189 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: 2772024: 884219%
Drugs named by CMS: 26 in 2024, 13 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. Nima Sahami scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Sahami for performance year 2024, reported as part of a group. Dr. Sahami accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sahami as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sahami's MIPS scores, performance year 2024
- 89of 100Final score
- 84.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
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. Nima Sahami received $127 in industry payments in 2023
CMS Open Payments shows 5 general payments to Dr. Sahami from 2 drug and device companies in 2023. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $104.
Companies that paid Dr. Sahami the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nima Sahami graduated from Saba University School of Medicine
Dr. Sahami graduated from Saba University School of Medicine in 2016. Dr. Sahami is a member of ASN.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Nima Sahami accepts plans from 13 insurance carriers
Dr. Sahami is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Sahami accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Nima Sahami'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)Clinician Public Reporting: Overall MIPS Performance (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. Nima Sahami
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. Nima Sahami's NPI number?
Dr. Nima Sahami's NPI number is 1871029363. It was assigned on May 3, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Nima Sahami?
Dr. Nima Sahami is a nephrologist in Los Angeles, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Nima Sahami practice?
Dr. Sahami practices at 300 South Robertson Blvd, Los Angeles, CA 90048. Dr. Sahami's primary practice is U.S. Renal Care Westside Dialysis in Los Angeles, California. Dmand AI also links Dr. Sahami to 1 hospital.
What is Dr. Nima Sahami's office phone number?
The practice phone on file for Dr. Sahami is (310) 385-8683.
What is Dr. Nima Sahami's medical license number?
Dr. Sahami holds California license A169348, one of the licenses on file in 2 states.
Which states has Dr. Nima Sahami been licensed in?
Dmand AI has state licenses on file for Dr. Sahami in California (2020 to 2026) and Louisiana (2017 to 2020).
Which hospitals is Dr. Nima Sahami affiliated with?
Dr. Sahami is affiliated with Cedars-Sinai Medical Center. Dmand AI links Dr. Sahami to 1 more hospital.
What medical group is Dr. Nima Sahami part of?
Dr. Sahami is linked to Cedars-Sinai Medical Group.
Does Dr. Nima Sahami accept Medicare?
Yes. CMS data shows Dr. Sahami billed Medicare for 1,671 services in 2024, and Dr. Sahami accepts Medicare assignment.
Does Dr. Nima Sahami offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sahami as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Nima Sahami's MIPS score?
Dr. Sahami's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nima Sahami see?
CMS counts 394 Medicare patients who saw Dr. Sahami in 2024, with an average age of 74.
Is Dr. Nima Sahami board certified?
Yes. Dr. Sahami is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Nima Sahami bill to Medicare?
In 2024, Dr. Sahami's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and surgery: heart and blood vessels (36415).
Where did Dr. Nima Sahami go to medical school?
Dr. Sahami graduated from Saba University School of Medicine in 2016.
What drugs does Dr. Nima Sahami prescribe most?
In 2024 Medicare Part D data, Dr. Sahami's most prescribed drugs by claims were Calcitriol, Amlodipine Besylate and Vitamin D2.
Has Dr. Nima Sahami received payments from drug or device companies?
CMS Open Payments shows $127 in general payments to Dr. Sahami from 2 companies from 2023 to 2023. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Nima Sahami been practicing?
Dr. Sahami graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Nima Sahami accept?
Dr. Sahami is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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