Ann Thorac Surg
Dr. Antonio David Lassaletta, MD
- Medicare services, 2024
- 48
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 11
- Publications
- 45
- Hospital affiliations
- 3
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lassaletta'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. Antonio David Lassaletta is a cardiothoracic surgeon in Boston, Massachusetts
Dr. Lassaletta practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Lassaletta's NPI, 1225284441, was assigned on August 8, 2008. Dr. Lassaletta graduated from Tufts University School Of Medicine in 2007. Dr. Lassaletta holds Massachusetts license 243469.
- NPI
- 1225284441NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517151533
- NPI enumeration date
- August 8, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Antonio David Lassaletta practices at Tufts Medical Center in Boston, Massachusetts
Dr. Lassaletta's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. Antonio David Lassaletta is affiliated with 4 sites of care and 3 medical groups
Dr. Lassaletta's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dr. Lassaletta is also affiliated with Portsmouth Regional Hospital. The medical group on file is Lowell General Hospital. Dmand AI also links Dr. Lassaletta to 1 more hospital, 2 medical groups and 1 imaging center, 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. Antonio David Lassaletta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lassaletta practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +3 more sites and 2 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Antonio David Lassaletta is one of 166 cardiothoracic surgeons in Massachusetts
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Lassaletta's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Lassaletta is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Lassaletta's licenses on file in 3 states: Massachusetts, Maine and New Hampshire.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), MassachusettsPrimary
- Maine license
- New Hampshire license
Clinical focus
Dmand AI lists esophagus, stomach, or upper small intestine surgery and lung resection among the conditions Dr. Lassaletta treats.
Cardiothoracic surgeons near Dr. Lassaletta
Counts of cardiothoracic 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. Antonio David Lassaletta billed Medicare for 48 services in 2024
CMS data shows 48 Medicare services from Dr. Lassaletta across 3 procedure codes in 2024, for 49 Medicare patients. Medicare paid $6,196 for them.
Dr. Lassaletta's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 682024: 4829%
Where Dr. Lassaletta's Medicare services took place, 2024
- In an office3369%
- In a facility1531%
Dr. Lassaletta compared with the Massachusetts median for cardiothoracic surgeons, 2024
- Dr. Lassaletta
- Massachusetts median
- Medicare services
- 48vs 19375% below
- Medicare patients
- 49vs 15268% below
Medians across 131 cardiothoracic surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Lassaletta'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. Lassaletta?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lassaletta and other cardiothoracic surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Antonio David Lassaletta treated 49 Medicare patients in 2024, average age 75
CMS counts 49 Medicare patients who saw Dr. Lassaletta in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lassaletta's median patient age at 72, with 42% women.
Dr. Lassaletta's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lassaletta's Medicare patients by sex, 2024
- Women2857%
- Men2143%
Chronic conditions among Dr. Lassaletta's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Atrial fibrillation47%
- Cancer45%
- COPD43%
- Heart failure41%
- Anxiety37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lassaletta'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
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Antonio David Lassaletta wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Lassaletta wrote 11 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Antonio David Lassaletta ranks in the 48th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Lassaletta accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 18 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Lassaletta, more than 48% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lassaletta ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 48th percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Antonio David Lassaletta has 45 publications on record
Dmand AI links 45 papers to Dr. Lassaletta, published from 2002 to 2023. 2012 was the busiest year, with 5. The most frequent topics are Swine, Myocardial Ischemia and Disease Models, Animal. Dr. Lassaletta has published most often in Ann Thorac Surg. Dr. Lassaletta's most frequent co-authors are George Zhi Cheng, MD, PhD, Jeffrey J. Aalberg, MD and Abhishek Chatterjee, MBA, MD.
Dr. Lassaletta's papers by year, 2002 to 2023
Topics Dr. Lassaletta writes about most
- Swine
- Myocardial Ischemia
- Disease Models, Animal
- Ethanol
- Swine, Miniature
- Myocardium
- Alcoholic Beverages
- Diet, High-Fat
Dr. Lassaletta's most frequent co-authors
- George Zhi Cheng, MD, PhD2 shared papers
- Jeffrey J. Aalberg, MD1 shared paper
- Abhishek Chatterjee, MBA, MD1 shared paper
Recent publications by Dr. Lassaletta
Ann Thorac Surg
Ann Thorac Surg
See who Dr. Lassaletta researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lassaletta works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Antonio David Lassaletta received $73,726 in industry payments from 2016 to 2025
CMS Open Payments shows 119 general payments to Dr. Lassaletta from 20 drug and device companies from 2016 to 2025. Education make up the largest share, 63% of the total. Intuitive Surgical, Inc. paid the most, $56,648. It also lists 1 research payment totaling $700 in 2018.
General payments to Dr. Lassaletta by program year, 2016 to 2025
General payments to Dr. Lassaletta by kind, 2016 to 2025
- Education$46,70463%
- Consulting fees$13,73319%
- Travel and lodging$8,92012%
- Food and beverage$4,1816%
- Other$1870%
Companies that paid Dr. Lassaletta 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. Antonio David Lassaletta has 10 awards and honors on record
Dmand AI lists 10 awards for Dr. Lassaletta, most recently Graham Foundation Surgical Robotics Fellowship in 2016.
Awards and honors for Dr. Lassaletta
- 2016
- Graham Foundation Surgical Robotics Fellowship
- 2015
- Medical Student Teacher Award
- Who's Who in America
- 2012
- Vivien Thomas Young Investigator Award Finalist
- 2010
- Looking to the Future Scholarship
- 2002
- Greek Man of the Year
Source: Dmand AI Professional Profile Data
Dr. Antonio David Lassaletta graduated from Tufts University School Of Medicine
Dr. Lassaletta graduated from Tufts University School Of Medicine in 2007.
- Medical school
- Board certified in surgery
- Board certified in thoracic and cardiac surgery
- Board certified in facs
Source: Dmand AI Professional Profile Data
Dr. Antonio David Lassaletta accepts plans from 16 insurance carriers
Dr. Lassaletta is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Cigna
- HCSC
- Humana
- +8 more carriersWith a free account
Plan types Dr. Lassaletta accepts, by number of carriers
- Medicare10
- PPO10
- HMO7
- POS4
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Antonio David Lassaletta'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 (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)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Antonio David Lassaletta
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. Antonio David Lassaletta's NPI number?
Dr. Antonio David Lassaletta's NPI number is 1225284441. It was assigned on August 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Antonio David Lassaletta?
Dr. Antonio David Lassaletta is a cardiothoracic surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Antonio David Lassaletta practice?
Dr. Lassaletta practices at 800 Washington Street, Boston, MA 02111. Dr. Lassaletta's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Lassaletta to 1 hospital, 2 medical groups and 1 imaging center.
What is Dr. Antonio David Lassaletta's office phone number?
The practice phone on file for Dr. Lassaletta is (617) 636-5000.
What is Dr. Antonio David Lassaletta's medical license number?
Dr. Lassaletta holds Massachusetts license 243469, one of the licenses on file in 3 states.
Which states has Dr. Antonio David Lassaletta been licensed in?
Dmand AI has state licenses on file for Dr. Lassaletta in Massachusetts (2010 to 2027), Maine (2024 to 2026) and New Hampshire (2023 to 2025).
Which hospitals is Dr. Antonio David Lassaletta affiliated with?
Dr. Lassaletta practices at Tufts Medical Center in Boston, Massachusetts. Dr. Lassaletta is also affiliated with Portsmouth Regional Hospital. Dmand AI links Dr. Lassaletta to 1 more hospital.
What medical group is Dr. Antonio David Lassaletta part of?
Dr. Lassaletta is linked to Lowell General Hospital. Dmand AI links Dr. Lassaletta to 2 more medical groups.
Does Dr. Antonio David Lassaletta accept Medicare?
Yes. CMS data shows Dr. Lassaletta billed Medicare for 48 services in 2024, and Dr. Lassaletta accepts Medicare assignment.
How many Medicare patients does Dr. Antonio David Lassaletta see?
CMS counts 49 Medicare patients who saw Dr. Lassaletta in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Antonio David Lassaletta board certified?
Yes. Dr. Lassaletta is board certified in surgery by the American Board of Surgery.
What services does Dr. Antonio David Lassaletta bill to Medicare?
In 2024, Dr. Lassaletta's most billed Medicare services were office visit, new patient (99205), office visit, established patient (99215) and hospital inpatient care (99232).
Where did Dr. Antonio David Lassaletta go to medical school?
Dr. Lassaletta graduated from Tufts University School Of Medicine in 2007.
Has Dr. Antonio David Lassaletta received payments from drug or device companies?
CMS Open Payments shows $73,726 in general payments to Dr. Lassaletta from 20 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Antonio David Lassaletta been practicing?
Dr. Lassaletta graduated from medical school in 2007, 19 years ago.
Does Dr. Antonio David Lassaletta do research?
Dmand AI links 45 publications to Dr. Lassaletta, published from 2002 to 2023.
Who does Dr. Antonio David Lassaletta publish with?
Dr. Lassaletta's most frequent co-authors are George Zhi Cheng, MD, PhD (2 shared papers), Jeffrey J. Aalberg, MD (1 shared paper) and Abhishek Chatterjee, MBA, MD (1 shared paper).
What insurance does Dr. Antonio David Lassaletta accept?
Dr. Lassaletta is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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