Michael Aaron Lalezarian
- Medicare services, 2024
- 2,698
- Medicare patients, 2024
- 263
- Part D claims, 2024
- 226
- MIPS score, 2024
- 81
- Industry payments
- $80,548
- Practice address
- 127 N Gardner St, Los Angeles, CA 90036
- Practice phone
- Call (310) 906-2270
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prosurgical Center
Los Angeles, California
Find Michael Lalezarian'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.
Michael Aaron Lalezarian is an interventional radiologist in Los Angeles, California
Michael Lalezarian practices at Prosurgical Center in Los Angeles, California.
Michael Lalezarian's NPI, 1023245230, was assigned on June 15, 2009. Michael Lalezarian graduated from David Geffen School of Medicine at UCLA in 2008. Michael Lalezarian's California license number on file is A109360.
- NPI
- 1023245230NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709067812
- NPI enumeration date
- June 15, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 906-2270
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Aaron Lalezarian practices at Prosurgical Center in Los Angeles, California
Michael Lalezarian's primary practice is Prosurgical Center, at 127 N Gardner St, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (310) 906-2270.
- Prosurgical Center127 N Gardner St, Los Angeles, CA 90036 · Los Angeles CountyPhone(310) 906-2270
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael Aaron Lalezarian is affiliated with 10 sites of care and 9 medical groups
Michael Lalezarian's primary practice is Prosurgical Center in Los Angeles, California. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Michael Lalezarian to 8 more medical groups, 6 group practices and clinics, 2 home health agencies and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael Aaron Lalezarian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Lalezarian practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prosurgical Center | Available with a free account |
| +9 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Aaron Lalezarian is one of 559 interventional radiologists in California
Vascular and interventional radiology is Michael Lalezarian's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Michael Lalezarian is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Dmand AI has Michael Lalezarian's licenses on file in 4 states: California, Hawaii, Arizona and Texas.
Specialties and state licenses
- Vascular and interventional radiology, CaliforniaPrimary
- Hawaii license
- Arizona license
- Texas license
Interventional radiologists near Michael Lalezarian
Counts of interventional 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
Michael Aaron Lalezarian billed Medicare for 2,698 services in 2024
CMS data shows 2,698 Medicare services from Michael Lalezarian across 22 procedure codes in 2024, for 263 Medicare patients. Medicare paid $1,638,387 for them. Every service was in an office.
Michael Lalezarian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,1062024: 95514%
- Surgery
- 2023: 9442024: 9311%
- Office and hospital visits
- 2023: 4272024: 53024%
- Imaging
- 2023: 2722024: 2824%
Michael Lalezarian compared with the California median for interventional radiologists, 2024
- Michael Lalezarian
- California median
- Medicare services
- 2,698vs 8383.2 times
- Medicare patients
- 263vs 43439% below
- Part D claims
- 175vs 1710.3 times
Medians across 511 interventional radiologists in California with Dmand AI profiles that report each measure.
Michael Lalezarian'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
Michael Aaron Lalezarian treated 263 Medicare patients in 2024, average age 73
CMS counts 263 Medicare patients who saw Michael Lalezarian in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 3.27, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Lalezarian's median patient age at 72, with 50% women.
Michael Lalezarian's Medicare patients by age, 2024
Michael Lalezarian's Medicare patients by sex, 2024
- Women13250%
- Men13150%
Chronic conditions among Michael Lalezarian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes72%
- Arthritis53%
- Chronic kidney disease50%
- Ischemic heart disease44%
- Heart failure41%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Michael Lalezarian'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
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Aaron Lalezarian wrote 226 Medicare Part D claims in 2024
In 2024, Michael Lalezarian wrote 226 Medicare Part D claims for 91 patients. 38% of them were for generic drugs. CMS names the drug for 175 of them, across 3 drugs with 11 or more claims each, at $138,143 in total drug cost. In 2023, CMS named 112 claims across 2 drugs.
Michael Lalezarian's Part D claims by kind of drug, 2024
- Generic85 claims38%
- Brand-name141 claims62%
Michael Lalezarian'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 Michael Lalezarian's Part D claims, 2024
- Opioids5%11 of 226 claims
- Antibiotics5%11 of 226 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: 1122024: 17556%
Drugs named by CMS: 3 in 2024, 2 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
Michael Aaron Lalezarian scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Michael Lalezarian for performance year 2024, reported as part of a group. Michael Lalezarian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michael Lalezarian as offering telehealth. CMS counts 144 procedures of leg revascularization (restoring blood flow) by Michael Lalezarian, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Michael Lalezarian's MIPS scores, performance year 2024
- 81of 100Final score
- 31.7of 100Quality
- 86of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Michael Lalezarian ranks in Medicare procedure volume
- Removal of tissue
- 94th percentile290 procedures
- Varicose vein removal
- 88th percentile157 procedures
- Leg revascularization (restoring blood flow)
- 99th percentile144 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Michael Aaron Lalezarian received $80,548 in industry payments from 2016 to 2025
CMS Open Payments shows 478 general payments to Michael Lalezarian from 32 drug and device companies from 2016 to 2025. Device or supply loans make up the largest share, 50% of the total. AngioDynamics, Inc. paid the most, $45,593.
General payments to Michael Lalezarian by program year, 2016 to 2025
General payments to Michael Lalezarian by kind, 2016 to 2025
- Device or supply loans$40,66750%
- Speaker and faculty fees$18,65323%
- Food and beverage$16,80721%
- Consulting fees$2,7003%
- Other$1,7222%
Companies that paid Michael Lalezarian the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Aaron Lalezarian graduated from David Geffen School of Medicine at UCLA
Michael Lalezarian graduated from David Geffen School of Medicine at UCLA in 2008.
- Medical school
- Board certified in interventional radiology and diagnostic radiology
Source: Dmand AI Professional Profile Data
Michael Aaron Lalezarian accepts plans from 19 insurance carriers
Michael Lalezarian is in network with 19 carriers, including Elevance, United Healthcare and Aetna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- LA Care
- +11 more carriersWith a free account
Plan types Michael Lalezarian accepts, by number of carriers
- PPO11
- Medicare10
- HMO9
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Michael Aaron Lalezarian'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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 Michael Aaron Lalezarian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Aaron Lalezarian's NPI number?
Michael Aaron Lalezarian's NPI number is 1023245230. It was assigned on June 15, 2009, and it is active in the NPI Registry.
What does Michael Aaron Lalezarian specialize in?
Michael Aaron Lalezarian is an interventional radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Michael Aaron Lalezarian practice?
Michael Lalezarian practices at 127 N Gardner St, Los Angeles, CA 90036. Michael Lalezarian's primary practice is Prosurgical Center in Los Angeles, California. Dmand AI also links Michael Lalezarian to 8 medical groups, 6 group practices and clinics, 2 home health agencies and 1 physician office.
What is Michael Aaron Lalezarian's office phone number?
The practice phone on file for Michael Lalezarian is (310) 906-2270.
What is Michael Aaron Lalezarian's medical license number?
Michael Lalezarian's California license number on file is A109360, one of the licenses on file in 4 states.
Which states has Michael Aaron Lalezarian been licensed in?
Dmand AI has state licenses on file for Michael Lalezarian in California (2009 to 2025), Hawaii (2024 to 2026), Arizona (2019 to 2020) and Texas (2019 to 2020).
What medical group is Michael Aaron Lalezarian part of?
Michael Lalezarian is linked to Harbor-UCLA Medical Center. Dmand AI links Michael Lalezarian to 8 more medical groups.
Does Michael Aaron Lalezarian accept Medicare?
Yes. CMS data shows Michael Lalezarian billed Medicare for 2,698 services in 2024, and Michael Lalezarian accepts Medicare assignment.
Does Michael Aaron Lalezarian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Michael Lalezarian as offering telehealth services.
What is Michael Aaron Lalezarian's MIPS score?
Michael Lalezarian's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Michael Aaron Lalezarian see?
CMS counts 263 Medicare patients who saw Michael Lalezarian in 2024, with an average age of 73.
Is Michael Aaron Lalezarian board certified?
Yes. Michael Lalezarian is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.
What services does Michael Aaron Lalezarian bill to Medicare?
In 2024, Michael Lalezarian's most billed Medicare services were special service (99153), surgery: heart and blood vessels (37253) and office visit, established patient (99213).
Where did Michael Aaron Lalezarian go to medical school?
Michael Lalezarian graduated from David Geffen School of Medicine at UCLA in 2008.
What drugs does Michael Aaron Lalezarian prescribe most?
In 2024 Medicare Part D data, Michael Lalezarian's most prescribed drugs by claims were Xarelto, Clopidogrel and Gabapentin.
Has Michael Aaron Lalezarian received payments from drug or device companies?
CMS Open Payments shows $80,548 in general payments to Michael Lalezarian from 32 companies from 2016 to 2025. The largest total came from AngioDynamics, Inc.
How long has Michael Aaron Lalezarian been practicing?
Michael Lalezarian graduated from medical school in 2008, 18 years ago.
What insurance does Michael Aaron Lalezarian accept?
Michael Lalezarian is in network with 19 carriers, including Elevance, United Healthcare and Aetna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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