Dr. Benjamin Joseph Lesar, MD
- Medicare services, 2024
- 29,194
- Medicare patients, 2024
- 2,388
- Publications
- 4
- MIPS score, 2024
- 92
- Industry payments
- $30
- Practice address
- 8750 Wilshire Blvd, Suite 150, Beverly Hills, CA 90211
- Practice phone
- Call (408) 761-5847
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Surgical Center of Beverly Hills
Surgery Center - Medicare-Certified · Beverly Hills, California
Find Dr. Lesar'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. Benjamin Joseph Lesar is a diagnostic radiologist in Beverly Hills, California
Dr. Lesar practices at Advanced Surgical Center of Beverly Hills in Beverly Hills, California.
Dr. Lesar's NPI, 1548528003, was assigned on May 2, 2012. Dr. Lesar graduated from St. George's University School of Medicine in 2010. Dr. Lesar holds California license A167654.
- NPI
- 1548528003NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204123706
- NPI enumeration date
- May 2, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 761-5847
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin Joseph Lesar practices at Advanced Surgical Center of Beverly Hills in Beverly Hills, California
Dr. Lesar's primary practice is Advanced Surgical Center of Beverly Hills, at 8750 Wilshire Blvd, Suite 150, Beverly Hills, CA 90211. The practice phone is (408) 761-5847.
- Advanced Surgical Center of Beverly Hills8750 Wilshire Blvd, Suite 150, Beverly Hills, CA 90211Phone(408) 761-5847
Source: Dmand AI Affiliation Data
Dr. Benjamin Joseph Lesar is affiliated with 20 sites of care and 21 medical groups
Dr. Lesar's primary practice is Advanced Surgical Center of Beverly Hills in Beverly Hills, California. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Dr. Lesar to 20 more medical groups and 19 group practices and clinics, 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. Benjamin Joseph Lesar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lesar practices, 20 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Surgical Center of Beverly Hills | Available with a free account |
| +19 more sites and 20 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Benjamin Joseph Lesar is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Lesar's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Lesar is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Lesar's licenses on file in 15 states: California, South Dakota, Arizona, New York, Ohio, Texas, Florida, Colorado, Illinois, Kentucky, Montana, Nevada, Wisconsin, Maryland and Minnesota.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- South Dakota license
- Arizona license
- New York license
- Ohio license
- Texas license
- Florida license
- Colorado license
- Illinois license
- Kentucky license
- Montana license
- Nevada license
- Wisconsin license
- Maryland license
- Minnesota license
Diagnostic radiologists near Dr. Lesar
Counts of diagnostic radiologists 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. Benjamin Joseph Lesar billed Medicare for 29,194 services in 2024
CMS data shows 29,194 Medicare services from Dr. Lesar across 30 procedure codes in 2024, for 2,388 Medicare patients. Medicare paid $452,433 for them. Every service was in an office.
Dr. Lesar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 35,5672024: 26,15726%
- Imaging
- 2023: 3,2722024: 3,0377%
Dr. Lesar compared with the California median for diagnostic radiologists, 2024
- Dr. Lesar
- California median
- Medicare services
- 29,194vs 2,28112.8 times
- Medicare patients
- 2,388vs 1,34677% above
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Lesar'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. Lesar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lesar and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benjamin Joseph Lesar treated 2,388 Medicare patients in 2024, average age 74
CMS counts 2,388 Medicare patients who saw Dr. Lesar in 2024. The largest group is 65 to 74, with 1,091 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lesar's median patient age at 63, with 61% women.
Dr. Lesar's Medicare patients by age, 2024
Dr. Lesar's Medicare patients by sex, 2024
- Women1,40559%
- Men98341%
Chronic conditions among Dr. Lesar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Diabetes37%
- Ischemic heart disease33%
- Mood disorders30%
- Depression28%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lesar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin Joseph Lesar scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Lesar for performance year 2024, reported as part of a group. Dr. Lesar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lesar's MIPS scores, performance year 2024
- 92of 100Final score
- 75of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Benjamin Joseph Lesar has 4 publications on record
Dmand AI links 4 papers to Dr. Lesar, published from 2016 to 2018. 2016 was the busiest year, with 2. Dr. Lesar's most frequent co-authors are Najam Wasty, MD, Humayun Iftikhar, MD and Yoshimi Anzai, MD.
Dr. Lesar's most frequent co-authors
Recent publications by Dr. Lesar
J Invasive Cardiol
See who Dr. Lesar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lesar works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Benjamin Joseph Lesar received $30 in industry payments from 2017 to 2020
CMS Open Payments shows 2 general payments to Dr. Lesar from 2 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $16.
General payments to Dr. Lesar by program year, 2017 to 2020
Companies that paid Dr. Lesar the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benjamin Joseph Lesar graduated from St. George's University School of Medicine
Dr. Lesar graduated from St. George's University School of Medicine in 2010.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Benjamin Joseph Lesar accepts plans from 22 insurance carriers
Dr. Lesar is in network with 22 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +14 more carriersWith a free account
Plan types Dr. Lesar accepts, by number of carriers
- PPO11
- HMO10
- Medicare8
- POS5
- EPO4
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Benjamin Joseph Lesar'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) |
| 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. Benjamin Joseph Lesar
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. Benjamin Joseph Lesar's NPI number?
Dr. Benjamin Joseph Lesar's NPI number is 1548528003. It was assigned on May 2, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Joseph Lesar?
Dr. Benjamin Joseph Lesar is a diagnostic radiologist in Beverly Hills, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Benjamin Joseph Lesar practice?
Dr. Lesar practices at 8750 Wilshire Blvd, Suite 150, Beverly Hills, CA 90211. Dr. Lesar's primary practice is Advanced Surgical Center of Beverly Hills in Beverly Hills, California. Dmand AI also links Dr. Lesar to 20 medical groups and 19 group practices and clinics.
What is Dr. Benjamin Joseph Lesar's office phone number?
The practice phone on file for Dr. Lesar is (408) 761-5847.
What is Dr. Benjamin Joseph Lesar's medical license number?
Dr. Lesar holds California license A167654, one of the licenses on file in 15 states.
Which states has Dr. Benjamin Joseph Lesar been licensed in?
Dmand AI has state licenses on file for Dr. Lesar in California (2020 to 2026), South Dakota (since 2023), Arizona (2019 to 2026), New York (2017 to 2026), Ohio (2016 to 2026), Texas (2018 to 2026), Florida (2019 to 2024), Colorado (2016 to 2023), Illinois (2017 to 2023), Kentucky (2017 to 2023), Montana (2021 to 2023), Nevada (2016 to 2023), Wisconsin (2021 to 2023), Maryland (2020 to 2022) and Minnesota (2017 to 2022).
What medical group is Dr. Benjamin Joseph Lesar part of?
Dr. Lesar is linked to Cedars-Sinai Medical Group. Dmand AI links Dr. Lesar to 20 more medical groups.
Does Dr. Benjamin Joseph Lesar accept Medicare?
Yes. CMS data shows Dr. Lesar billed Medicare for 29,194 services in 2024, and Dr. Lesar accepts Medicare assignment.
What is Dr. Benjamin Joseph Lesar's MIPS score?
Dr. Lesar's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Benjamin Joseph Lesar see?
CMS counts 2,388 Medicare patients who saw Dr. Lesar in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
Is Dr. Benjamin Joseph Lesar board certified?
Yes. Dr. Lesar is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Benjamin Joseph Lesar bill to Medicare?
In 2024, Dr. Lesar's most billed Medicare services were medical supplies or transport (A9575), medicare temporary code (Q9967) and diagnostic imaging (72148).
Where did Dr. Benjamin Joseph Lesar go to medical school?
Dr. Lesar graduated from St. George's University School of Medicine in 2010.
Has Dr. Benjamin Joseph Lesar received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Lesar from 2 companies from 2017 to 2020. The largest total came from GE Healthcare.
How long has Dr. Benjamin Joseph Lesar been practicing?
Dr. Lesar graduated from medical school in 2010, 16 years ago.
Does Dr. Benjamin Joseph Lesar do research?
Dmand AI links 4 publications to Dr. Lesar, published from 2016 to 2018.
Who does Dr. Benjamin Joseph Lesar publish with?
Dr. Lesar's most frequent co-authors are Najam Wasty, MD (3 shared papers), Humayun Iftikhar, MD (2 shared papers) and Yoshimi Anzai, MD (1 shared paper).
What insurance does Dr. Benjamin Joseph Lesar accept?
Dr. Lesar is in network with 22 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to diagnostic radiology practices?
See diagnostic radiologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card