Failure to Rescue, Health CareLength of StayPancreatectomy
Dr. Lusine Mesropyan, DO
NPI1225396351PAC ID3678790847
- Medicare services, 2024
- 169
- Medicare patients, 2024
- 102
- Part D claims, 2024
- 78
- Publications
- 7
- Hospital affiliations
- 3
- Practice address
- 1501 N Campbell Ave, Tucson, AZ 85724
- Practice phone
- Call (520) 626-2761
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Arizona
Tucson, Arizona
Find Dr. Mesropyan's professional email, personal email and mobile number
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Dr. Lusine Mesropyan is a general surgeon in Tucson, Arizona
Dr. Mesropyan practices at University of Arizona in Tucson, Arizona.
Dr. Mesropyan's NPI, 1225396351, was assigned on April 26, 2012. Dr. Mesropyan graduated from Touro Un College of Osteopathic Medicine, Vallejo in 2010. Dr. Mesropyan holds Pennsylvania license OS019006.
NPI and contact details
- NPI
- 1225396351NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678790847
- NPI enumeration date
- April 26, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (520) 626-2761
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lusine Mesropyan practices at University of Arizona in Tucson, Arizona
Dr. Mesropyan's primary practice is University of Arizona, at 1501 N Campbell Ave, Tucson, AZ 85724 in Pima County. The practice phone is (520) 626-2761.
- University of Arizona1501 N Campbell Ave, Tucson, AZ 85724 · Pima CountyPhone(520) 626-2761
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lusine Mesropyan is affiliated with 4 sites of care and 1 medical group
Dr. Mesropyan's primary practice is University of Arizona in Tucson, Arizona. Dr. Mesropyan is also affiliated with Tucson Medical Center. The medical group on file is Banner Medical Group. Dmand AI also links Dr. Mesropyan to 2 more hospitals, each named with a free account.
University of ArizonaPrimary
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. Lusine Mesropyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mesropyan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Arizona | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lusine Mesropyan is one of 617 general surgeons in Arizona
Surgery is Dr. Mesropyan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Mesropyan is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Dr. Mesropyan
Counts of general 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. Lusine Mesropyan billed Medicare for 169 services in 2024
CMS data shows 169 Medicare services from Dr. Mesropyan across 3 procedure codes in 2024, for 102 Medicare patients. Medicare paid $18,674 for them.
Medicare services, 2024169
Medicare patients102
Paid by Medicare$18,674
Procedure codes3
Dr. Mesropyan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 902024: 16988%
Where Dr. Mesropyan's Medicare services took place, 2024
- In an office12373%
- In a facility4627%
Dr. Mesropyan compared with the Arizona median for general surgeons, 2024
- Dr. Mesropyan
- Arizona median
- Medicare services
- 169vs 162Close to median
- Medicare patients
- 102vs 11612% below
- Part D claims
- 33vs 316% above
Medians across 545 general surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Mesropyan'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
Dr. Lusine Mesropyan treated 102 Medicare patients in 2024, average age 74
CMS counts 102 Medicare patients who saw Dr. Mesropyan in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.64, 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. Mesropyan's median patient age at 71, with 55% women.
Medicare patients, 2024102
Average age74
Average risk score1.64
Also on Medicaid14%
Dr. Mesropyan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mesropyan's Medicare patients by sex, 2024
- Women6160%
- Men4140%
Chronic conditions among Dr. Mesropyan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Ischemic heart disease37%
- Chronic kidney disease34%
- Diabetes33%
- Anxiety31%
- Cancer28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mesropyan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lusine Mesropyan wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Mesropyan wrote 78 Medicare Part D claims for 28 patients. 67% of them were for generic drugs. CMS names the drug for 33 of them, across 2 drugs with 11 or more claims each, at $26,322 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Part D claims, 202478
Drugs named by CMS2
Total drug cost$26,322
Part D patients28
Dr. Mesropyan's Part D claims by kind of drug, 2024
- Generic52 claims67%
- Brand-name26 claims33%
Dr. Mesropyan'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. Mesropyan's Part D claims, 2024
- Opioids14%11 of 78 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 112024: 33200%
Drugs named by CMS: 2 in 2024, 1 in 2020.
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. Lusine Mesropyan offers telehealth to Medicare patients
Dr. Mesropyan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mesropyan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lusine Mesropyan has 7 publications on record
Dmand AI links 7 papers to Dr. Mesropyan, published from 2016 to 2025. 2024 was the busiest year, with 2. The most frequent topics are Pancreatectomy, Pancreatic Neoplasms and Pancreaticoduodenectomy. Dr. Mesropyan has published most often in J Gastrointest Surg. Dr. Mesropyan's most frequent co-authors are Mohammad Rida Khreiss, MD, Carrie Luu, MD and Taylor Sohn Riall, MD.
Papers7
Years published2016 to 2025
Dr. Mesropyan's papers by year, 2016 to 2025
Topics Dr. Mesropyan writes about most
- Pancreatectomy
- Pancreatic Neoplasms
- Pancreaticoduodenectomy
Dr. Mesropyan's most frequent co-authors
- Mohammad Rida Khreiss, MD4 shared papers
- Carrie Luu, MD4 shared papers
- Taylor Sohn Riall, MD4 shared papers
Recent publications by Dr. Mesropyan
J Gastrointest Surg
PancreatectomyPancreatic NeoplasmsPancreaticoduodenectomy
J Gastrointest Surg
Decision Making, SharedEmotionsPancreatectomy
AlgorithmsClinical Decision-MakingFluid Therapy
Cholangiopancreatography, Endoscopic RetrogradeCholestasisCystic Duct
See who Dr. Mesropyan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mesropyan works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lusine Mesropyan received $3,674 in industry payments from 2016 to 2024
CMS Open Payments shows 19 general payments to Dr. Mesropyan from 7 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 62% of the total. Intuitive Surgical, Inc. paid the most, $2,385.
General payments to Dr. Mesropyan by program year, 2016 to 2024
General payments to Dr. Mesropyan by kind, 2016 to 2024
$3.7Kin total
- Travel and lodging$2,29462%
- Education$1,00027%
- Food and beverage$38110%
Companies that paid Dr. Mesropyan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lusine Mesropyan graduated from Touro Un College of Osteopathic Medicine, Vallejo
Dr. Mesropyan graduated from Touro Un College of Osteopathic Medicine, Vallejo in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lusine Mesropyan'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 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) |
| 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 |
| 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. Lusine Mesropyan
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. Lusine Mesropyan's NPI number?
Dr. Lusine Mesropyan's NPI number is 1225396351. It was assigned on April 26, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Lusine Mesropyan?
Dr. Lusine Mesropyan is a general surgeon in Tucson, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Lusine Mesropyan practice?
Dr. Mesropyan practices at 1501 N Campbell Ave, Tucson, AZ 85724. Dr. Mesropyan's primary practice is University of Arizona in Tucson, Arizona. Dmand AI also links Dr. Mesropyan to 2 hospitals.
What is Dr. Lusine Mesropyan's office phone number?
The practice phone on file for Dr. Mesropyan is (520) 626-2761.
What is Dr. Lusine Mesropyan's medical license number?
Dr. Mesropyan holds Pennsylvania license OS019006.
Which hospitals is Dr. Lusine Mesropyan affiliated with?
Dr. Mesropyan is affiliated with Tucson Medical Center. Dmand AI links Dr. Mesropyan to 2 more hospitals.
What medical group is Dr. Lusine Mesropyan part of?
Dr. Mesropyan is linked to Banner Medical Group.
Does Dr. Lusine Mesropyan accept Medicare?
Yes. CMS data shows Dr. Mesropyan billed Medicare for 169 services in 2024, and Dr. Mesropyan accepts Medicare assignment.
Does Dr. Lusine Mesropyan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mesropyan as offering telehealth services.
How many Medicare patients does Dr. Lusine Mesropyan see?
CMS counts 102 Medicare patients who saw Dr. Mesropyan in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Lusine Mesropyan bill to Medicare?
In 2024, Dr. Mesropyan's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99233) and office visit, new patient (99205).
Where did Dr. Lusine Mesropyan go to medical school?
Dr. Mesropyan graduated from Touro Un College of Osteopathic Medicine, Vallejo in 2010.
What drugs does Dr. Lusine Mesropyan prescribe most?
In 2024 Medicare Part D data, Dr. Mesropyan's most prescribed drugs by claims were Creon and Pantoprazole Sodium.
Has Dr. Lusine Mesropyan received payments from drug or device companies?
CMS Open Payments shows $3,674 in general payments to Dr. Mesropyan from 7 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Lusine Mesropyan been practicing?
Dr. Mesropyan graduated from medical school in 2010, 16 years ago.
Does Dr. Lusine Mesropyan do research?
Dmand AI links 7 publications to Dr. Mesropyan, published from 2016 to 2025.
Who does Dr. Lusine Mesropyan publish with?
Dr. Mesropyan's most frequent co-authors are Mohammad Rida Khreiss, MD (4 shared papers), Carrie Luu, MD (4 shared papers) and Taylor Sohn Riall, MD (4 shared papers).
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