Dr. Boris Arbit, MD
- Medicare services, 2024
- 5,675
- Medicare patients, 2024
- 1,638
- Part D claims, 2024
- 7,845
- Publications
- 9
- MIPS score, 2024
- 88
- Practice address
- 757 Westwood Plaza, Los Angeles, CA 90095
- Practice phone
- Call (310) 825-6301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arbit'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. Boris Arbit is a cardiologist in Los Angeles, California
Dr. Arbit practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.
Dr. Arbit's NPI, 1003195686, was assigned on August 12, 2011. Dr. Arbit graduated from Geisel School Of Medicine At Dartmouth in 2011. Dr. Arbit holds California license A124357.
- NPI
- 1003195686NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608005103
- NPI enumeration date
- August 12, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 825-6301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Boris Arbit practices at Ronald Reagan UCLA Medical Center in Los Angeles, California
Dr. Arbit's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA 90095 · Los Angeles CountyPhone(310) 825-6301
Source: Dmand AI Affiliation Data
Dr. Boris Arbit is affiliated with 6 sites of care and 1 medical group
Dr. Arbit's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dr. Arbit is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Arbit to 3 more hospitals and 1 group practice or clinic, 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. Boris Arbit's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arbit practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ronald Reagan UCLA Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Boris Arbit is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Arbit's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Arbit is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Arbit is licensed in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Clinical focus
Dmand AI lists aneurysm, angioplasty, aortic atherosclerois, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, cerebrovascular disease and chronic hypertension among the conditions Dr. Arbit treats.
Cardiologists near Dr. Arbit
Counts of 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. Boris Arbit billed Medicare for 5,675 services in 2024
CMS data shows 5,675 Medicare services from Dr. Arbit across 21 procedure codes in 2024, for 1,638 Medicare patients. Medicare paid $361,645 for them.
Dr. Arbit's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,8102024: 2,32528%
- Office and hospital visits
- 2023: 1,8672024: 2,0329%
- Other services
- 2023: 592024: 1,3182134%
Where Dr. Arbit's Medicare services took place, 2024
- In an office4,57381%
- In a facility1,10219%
Dr. Arbit compared with the California median for cardiologists, 2024
- Dr. Arbit
- California median
- Medicare services
- 5,675vs 1,5603.6 times
- Medicare patients
- 1,638vs 6442.5 times
- Part D claims
- 7,545vs 1,4105.4 times
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Arbit'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Arbit and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Boris Arbit treated 1,638 Medicare patients in 2024, average age 76
CMS counts 1,638 Medicare patients who saw Dr. Arbit in 2024. The largest group is 65 to 74, with 629 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.08, 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. Arbit's median patient age at 64, with 49% women.
Dr. Arbit's Medicare patients by age, 2024
Dr. Arbit's Medicare patients by sex, 2024
- Women84351%
- Men79549%
Chronic conditions among Dr. Arbit's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Ischemic heart disease57%
- Diabetes41%
- Anxiety35%
- Heart failure35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arbit's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Boris Arbit wrote 7,845 Medicare Part D claims in 2024
In 2024, Dr. Arbit wrote 7,845 Medicare Part D claims for 818 patients. 81% of them were for generic drugs. CMS names the drug for 7,545 of them, across 74 drugs with 11 or more claims each, at $1,328,642 in total drug cost. In 2023, CMS named 6,585 claims across 68 drugs.
Dr. Arbit's Part D claims by kind of drug, 2024
- Generic6,353 claims81%
- Brand-name1,492 claims19%
Dr. Arbit'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. Arbit's Part D claims, 2024
- Antibiotics0%15 of 7,845 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: 6,5852024: 7,54515%
Drugs named by CMS: 74 in 2024, 68 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. Boris Arbit scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Arbit for performance year 2024, reported as part of a group. Dr. Arbit accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Arbit as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Arbit's MIPS scores, performance year 2024
- 88of 100Final score
- 79.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Boris Arbit has 9 publications on record
Dmand AI links 9 papers to Dr. Arbit, published from 2011 to 2017. 2016 was the busiest year, with 3. The most frequent topics are Heart Failure, Cause of Death and Drug Therapy, Combination. Dr. Arbit has published most often in Int J Cardiol. Dr. Arbit's most frequent co-authors are Alan Maisel, MD, Kay-Won Chang and Jonathan Chong Hsu, MD.
Dr. Arbit's papers by year, 2011 to 2017
Topics Dr. Arbit writes about most
- Heart Failure
- Cause of Death
- Drug Therapy, Combination
Dr. Arbit's most frequent co-authors
Recent publications by Dr. Arbit
Am J Cardiol
See who Dr. Arbit researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arbit works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Boris Arbit received $611 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Arbit from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $144.
General payments to Dr. Arbit by program year, 2016 to 2025
General payments to Dr. Arbit by kind, 2016 to 2025
- Food and beverage$59297%
- Education$193%
Companies that paid Dr. Arbit the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Boris Arbit graduated from Geisel School Of Medicine At Dartmouth
Dr. Arbit graduated from Geisel School Of Medicine At Dartmouth in 2011.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Boris Arbit accepts plans from 14 insurance carriers
Dr. Arbit is in network with 14 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Arbit accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Boris Arbit'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) |
| 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) |
| 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. Boris Arbit
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. Boris Arbit's NPI number?
Dr. Boris Arbit's NPI number is 1003195686. It was assigned on August 12, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Boris Arbit?
Dr. Boris Arbit is a cardiologist in Los Angeles, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Boris Arbit practice?
Dr. Arbit practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Arbit's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Arbit to 3 hospitals and 1 group practice or clinic.
What is Dr. Boris Arbit's office phone number?
The practice phone on file for Dr. Arbit is (310) 825-6301.
What is Dr. Boris Arbit's medical license number?
Dr. Arbit holds California license A124357.
Which hospitals is Dr. Boris Arbit affiliated with?
Dr. Arbit practices at Ronald Reagan UCLA Medical Center in Los Angeles, California. Dr. Arbit is also affiliated with UCLA Santa Monica Medical Center. Dmand AI links Dr. Arbit to 3 more hospitals.
What medical group is Dr. Boris Arbit part of?
Dr. Arbit is linked to UCLA Medical Group.
Does Dr. Boris Arbit accept Medicare?
Yes. CMS data shows Dr. Arbit billed Medicare for 5,675 services in 2024, and Dr. Arbit accepts Medicare assignment.
Does Dr. Boris Arbit offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Arbit as offering telehealth services.
What is Dr. Boris Arbit's MIPS score?
Dr. Arbit's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Boris Arbit see?
CMS counts 1,638 Medicare patients who saw Dr. Arbit in 2024, with an average age of 76.
Is Dr. Boris Arbit board certified?
Yes. Dr. Arbit is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Boris Arbit bill to Medicare?
In 2024, Dr. Arbit's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and heart test or procedure (93010).
Where did Dr. Boris Arbit go to medical school?
Dr. Arbit graduated from Geisel School Of Medicine At Dartmouth in 2011.
What drugs does Dr. Boris Arbit prescribe most?
In 2024 Medicare Part D data, Dr. Arbit's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Losartan Potassium.
Has Dr. Boris Arbit received payments from drug or device companies?
CMS Open Payments shows $611 in general payments to Dr. Arbit from 6 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Boris Arbit been practicing?
Dr. Arbit graduated from medical school in 2011, 15 years ago.
Does Dr. Boris Arbit do research?
Dmand AI links 9 publications to Dr. Arbit, published from 2011 to 2017.
Who does Dr. Boris Arbit publish with?
Dr. Arbit's most frequent co-authors are Alan Maisel, MD (3 shared papers), Kay-Won Chang (2 shared papers) and Jonathan Chong Hsu, MD (2 shared papers).
What insurance does Dr. Boris Arbit accept?
Dr. Arbit is in network with 14 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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