Dr. Mahmoud Malas, MD

  • San Diego, CA
  • Vascular surgeon
NPI1013953892PAC ID0648204594
Medicare services, 2024
935
Medicare patients, 2024
555
Part D claims, 2024
15
Publications
460
Clinical trials
20
Practice address
200 W Arbor Dr, San Diego, CA 92103
Practice phone
Call (619) 543-6222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Hillcrest Medical Center

San Diego, California

See all 5 affiliations

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Dr. Mahmoud Malas is a vascular surgeon in San Diego, California

Dr. Malas practices at UCSD Hillcrest Medical Center in San Diego, California.

Dr. Malas' NPI, 1013953892, was assigned on June 21, 2006. Dr. Malas graduated from Damascus University Faculty of Medicine in 1992. Dr. Malas holds California license A69875.

NPI and contact details
Medicare PAC ID
0648204594
NPI enumeration date
June 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(619) 543-6222
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
60
Medical school graduation
1992

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Mahmoud Malas practices at UCSD Hillcrest Medical Center in San Diego, California

Dr. Malas' primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.

  • UCSD Hillcrest Medical Center
    200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Mahmoud Malas is affiliated with 4 sites of care and 1 medical group

Dr. Malas' primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Malas is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Malas to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Malas

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mahmoud Malas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malas practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSD Hillcrest Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mahmoud Malas is one of 532 vascular surgeons in California

Vascular surgery is Dr. Malas' primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Malas is board certified in vascular surgery by the American Board of Surgery. Dmand AI has Dr. Malas' licenses on file in 4 states: California, Maryland, New York and Michigan.

Specialties and state licenses

  • Vascular surgery, CaliforniaPrimaryLicense A69875 · 1999 to 2027 · taxonomy 2086S0129X
  • Maryland license2005 to 2019
  • New York license2003 to 2007
  • Michigan license1998 to 1999

Clinical focus

Dmand AI lists amputation, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, heart device and aorta surgery, leg revascularization, peripheral vascular disease and varicose veins among the conditions Dr. Malas treats.

Vascular surgeons near Dr. Malas

Counts of vascular surgeons 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. Mahmoud Malas billed Medicare for 935 services in 2024

CMS data shows 935 Medicare services from Dr. Malas across 21 procedure codes in 2024, for 555 Medicare patients. Medicare paid $60,691 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024935
Medicare patients555
Paid by Medicare$60,691
Procedure codes21

Dr. Malas' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 5432024: 5461%
Office and hospital visits
2023: 2392024: 31331%
Surgery
2023: 462024: 7665%

Dr. Malas compared with the California median for vascular surgeons, 2024

  • Dr. Malas
  • California median
Medicare services
935vs 60954% above
Medicare patients
555vs 2722.0 times
Part D claims
13vs 5576% below

Medians across 499 vascular surgeons in California with Dmand AI profiles that report each measure.

Dr. Malas' 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.

See all procedures by Dr. Malas

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Malas and other vascular surgeons in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mahmoud Malas treated 555 Medicare patients in 2024, average age 73

CMS counts 555 Medicare patients who saw Dr. Malas in 2024. The largest group is 65 to 74, with 218 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.80, 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. Malas' median patient age at 65, with 42% women.

Medicare patients, 2024555
Average age73
Average risk score2.80
Also on Medicaid37%

Dr. Malas' Medicare patients by age, 2024

Dr. Malas' Medicare patients by sex, 2024

  • Women23643%
  • Men31957%

Chronic conditions among Dr. Malas' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis61%
  4. Ischemic heart disease50%
  5. Chronic kidney disease44%
  6. Diabetes44%
  7. Heart failure37%
  8. Mood disorders35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Malas' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women42%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mahmoud Malas wrote 15 Medicare Part D claims in 2024

In 2024, Dr. Malas wrote 15 Medicare Part D claims. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $324 in total drug cost. In 2021, CMS named 12 claims across 1 drug.

Part D claims, 202415
Drugs named by CMS1
Total drug cost$324

Dr. Malas' most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 122022: 138%

Drugs named by CMS: 1 in 2022, 1 in 2021.

See all prescribing by Dr. Malas

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. Mahmoud Malas scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Malas for performance year 2024, reported as part of a group. Dr. Malas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Malas as offering telehealth. CMS counts 12 procedures of spinal fusion by Dr. Malas, more than 29% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Malas' MIPS scores, performance year 2024

  • 91of 100Final score
  • 84.1of 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.

Where Dr. Malas ranks in Medicare procedure volume

Spinal fusion
29th percentile12 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

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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Dr. Mahmoud Malas has 460 publications on record

Dmand AI links 460 papers to Dr. Malas, published from 2009 to 2025. 2020 was the busiest year, with 51. The most frequent topics are Endovascular Procedures, Stents and Blood Vessel Prosthesis Implantation. Dr. Malas has published most often in J Vasc Surg. Dr. Malas' most frequent co-authors are Satinderjit Singh Locham, MD, Isibor James Arhuidese, MD and Caitlin Whitney Hicks, MD, MS.

Papers460
Years published2009 to 2025

Dr. Malas' papers by year, 2016 to 2025

Topics Dr. Malas writes about most

  • Endovascular Procedures
  • Stents
  • Blood Vessel Prosthesis Implantation
  • Carotid Stenosis
  • Stroke
  • Postoperative Complications
  • Endarterectomy, Carotid
  • Aortic Aneurysm, Abdominal

Dr. Malas' most frequent co-authors

Recent publications by Dr. Malas

See all 460 publications and co-authors

See who Dr. Malas researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Malas works with, so you can find a warm path to the right vascular surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Mahmoud Malas has worked on 20 clinical trials

Dmand AI links Dr. Malas to 20 clinical trials, 4 of them phase 3 studies. 2 are still active or recruiting. Conditions studied include Carotid Artery Diseases, Cerebrovascular Disorders and Peripheral Vascular Diseases. Abbott Medical Devices sponsors the most, 4.

Conditions in Dr. Malas' trials

  • Carotid Artery Diseases
  • Cerebrovascular Disorders
  • Peripheral Vascular Diseases
  • Aortic Aneurysm, Abdominal
  • Carotid Stenosis

Investigators on the most trials with Dr. Malas

Recent clinical trials with Dr. Malas

See all 20 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Mahmoud Malas received $317,311 in industry payments from 2016 to 2025

CMS Open Payments shows 440 general payments to Dr. Malas from 27 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 64% of the total. Silk Road Medical, Inc. paid the most, $201,480.

General payments to Dr. Malas by program year, 2016 to 2025

General payments to Dr. Malas by kind, 2016 to 2025

$317.3Kin total
  • Consulting fees$202,96064%
  • Travel and lodging$37,34212%
  • Speaker and faculty fees$22,0507%
  • Food and beverage$21,3277%
  • Other$33,45111%

Companies that paid Dr. Malas the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Malas

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Mahmoud Malas has 9 awards and honors on record

Dmand AI lists 9 awards for Dr. Malas, most recently CMS Stage 1 EHR in 2014.

Awards and honors for Dr. Malas

  1. 2014
    • CMS Stage 1 EHR
  2. 2013
    • Clinical Research Seed Grant Foundation Award
    • Clinical Scientist Career Development Award
    • Distinguish Fellow
  3. 2012
    • Catch a Shining Star, Johns Hopkins Service Excellence Reward
    • Favorite Attending Teacher Award
See all 9 awards

Source: Dmand AI Professional Profile Data

Dr. Mahmoud Malas graduated from Damascus University Faculty of Medicine

Dr. Malas graduated from Damascus University Faculty of Medicine in 1992. Dr. Malas is a member of ACS, AHA, AMA, AAS and SVS.

  1. Medical schoolDamascus University Faculty of Medicine
  2. Board certified in vascular surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Mahmoud Malas accepts plans from 17 insurance carriers

Dr. Malas is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • +9 more carriersWith a free account

Plan types Dr. Malas accepts, by number of carriers

  1. Medicare11
  2. PPO11
  3. HMO9
  4. EPO5
  5. POS5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Mahmoud Malas's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mahmoud Malas

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. Mahmoud Malas' NPI number?

Dr. Mahmoud Malas' NPI number is 1013953892. It was assigned on June 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mahmoud Malas?

Dr. Mahmoud Malas is a vascular surgeon in San Diego, California. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Mahmoud Malas practice?

Dr. Malas practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Malas' primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Malas to 1 hospital and 1 group practice or clinic.

What is Dr. Mahmoud Malas' office phone number?

The practice phone on file for Dr. Malas is (619) 543-6222.

What is Dr. Mahmoud Malas' medical license number?

Dr. Malas holds California license A69875, one of the licenses on file in 4 states.

Which states has Dr. Mahmoud Malas been licensed in?

Dmand AI has state licenses on file for Dr. Malas in California (1999 to 2027), Maryland (2005 to 2019), New York (2003 to 2007) and Michigan (1998 to 1999).

Which hospitals is Dr. Mahmoud Malas affiliated with?

Dr. Malas is affiliated with Hillcrest Medical Center. Dmand AI links Dr. Malas to 1 more hospital.

What medical group is Dr. Mahmoud Malas part of?

Dr. Malas is linked to UC San Diego Health.

Does Dr. Mahmoud Malas accept Medicare?

Yes. CMS data shows Dr. Malas billed Medicare for 935 services in 2024, and Dr. Malas accepts Medicare assignment.

Does Dr. Mahmoud Malas offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Malas as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Mahmoud Malas' MIPS score?

Dr. Malas' MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

How many Medicare patients does Dr. Mahmoud Malas see?

CMS counts 555 Medicare patients who saw Dr. Malas in 2024, with an average age of 73.

Is Dr. Mahmoud Malas board certified?

Yes. Dr. Malas is board certified in vascular surgery by the American Board of Surgery.

What services does Dr. Mahmoud Malas bill to Medicare?

In 2024, Dr. Malas' most billed Medicare services were blood vessel study (93922), blood vessel study (93925) and blood vessel study (93970).

Where did Dr. Mahmoud Malas go to medical school?

Dr. Malas graduated from Damascus University Faculty of Medicine in 1992.

What drugs does Dr. Mahmoud Malas prescribe most?

In 2022 Medicare Part D data, Dr. Malas' most prescribed drugs by claims were Clopidogrel.

Has Dr. Mahmoud Malas received payments from drug or device companies?

CMS Open Payments shows $317,311 in general payments to Dr. Malas from 27 companies from 2016 to 2025. The largest total came from Silk Road Medical, Inc.

How long has Dr. Mahmoud Malas been practicing?

Dr. Malas graduated from medical school in 1992, 34 years ago.

Does Dr. Mahmoud Malas do research?

Dmand AI links 460 publications to Dr. Malas, published from 2009 to 2025. Dr. Malas has worked on 20 clinical trials.

Who does Dr. Mahmoud Malas publish with?

Dr. Malas' most frequent co-authors are Satinderjit Singh Locham, MD (64 shared papers), Isibor James Arhuidese, MD (58 shared papers) and Caitlin Whitney Hicks, MD, MS (54 shared papers).

What insurance does Dr. Mahmoud Malas accept?

Dr. Malas is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

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