Dr. David John Caparrelli, MD
- Medicare services, 2024
- 259
- Medicare patients, 2024
- 227
- Part D claims, 2017
- 12
- Hospital affiliations
- 1
- Industry payments
- $220,117
- Practice address
- 2001 Medical Parkway, Annapolis, MD 21401
- Practice phone
- Call (443) 481-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Caparrelli'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. David John Caparrelli is a cardiothoracic surgeon in Annapolis, Maryland
Dr. Caparrelli practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.
Dr. Caparrelli's NPI, 1750434890, was assigned on January 20, 2007. Dr. Caparrelli graduated from Perelman School of Med at the University of Pennsylvania in 1997. Dr. Caparrelli holds New Hampshire license 17151.
- NPI
- 1750434890NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416028873
- NPI enumeration date
- January 20, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (443) 481-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David John Caparrelli practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland
Dr. Caparrelli's primary practice is Luminis Health Anne Arundel Medical Center, at 2001 Medical Parkway, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (443) 481-1000.
- Luminis Health Anne Arundel Medical Center2001 Medical Parkway, Annapolis, MD 21401 · Anne Arundel CountyPhone(443) 481-1000
Source: Dmand AI Affiliation Data
Dr. David John Caparrelli is affiliated with 1 site of care and 1 medical group
Dr. Caparrelli's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. The medical group on file is Luminis Health Maternal and Fetal Medicine Annapolis.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David John Caparrelli's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Caparrelli practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luminis Health Anne Arundel Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David John Caparrelli is one of 77 cardiothoracic surgeons in Maryland
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Caparrelli's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Caparrelli's licenses on file in 3 states: New Hampshire, Arizona and Maryland.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), New HampshirePrimary
- Arizona license
- Vascular surgery, Maryland
Cardiothoracic surgeons near Dr. Caparrelli
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. David John Caparrelli billed Medicare for 259 services in 2024
CMS data shows 259 Medicare services from Dr. Caparrelli across 11 procedure codes in 2024, for 227 Medicare patients. Medicare paid $77,578 for them.
Dr. Caparrelli's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1332024: 11216%
- Tests and treatments
- 2023: 362024: 106194%
- Office and hospital visits
- 2023: 1112024: 4163%
- Imaging
- 2023: 492024: 0100%
Where Dr. Caparrelli's Medicare services took place, 2024
- In an office14757%
- In a facility11243%
Dr. Caparrelli compared with the Maryland median for cardiothoracic surgeons, 2024
- Dr. Caparrelli
- Maryland median
- Medicare services
- 259vs 18937% above
- Medicare patients
- 227vs 14458% above
- Part D claims
- 12vs 1520% below
Medians across 66 cardiothoracic surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Caparrelli'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. David John Caparrelli treated 227 Medicare patients in 2024, average age 77
CMS counts 227 Medicare patients who saw Dr. Caparrelli in 2024. The largest group is 75 to 84, with 101 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Caparrelli's median patient age at 69, with 35% women.
Dr. Caparrelli's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Caparrelli's Medicare patients by sex, 2024
- Women9241%
- Men13559%
Chronic conditions among Dr. Caparrelli's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease67%
- Arthritis46%
- Atrial fibrillation38%
- Heart failure38%
- Diabetes34%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Caparrelli's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David John Caparrelli wrote 12 Medicare Part D claims in 2017
In 2017, Dr. Caparrelli wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $67 in total drug cost. In 2016, CMS named 17 claims across 1 drug.
Dr. Caparrelli's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 172017: 1229%
Drugs named by CMS: 1 in 2017, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. David John Caparrelli ranks in the 81st percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Caparrelli accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Caparrelli as offering telehealth. CMS counts 28 procedures of coronary artery bypass graft (cabg) by Dr. Caparrelli, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Caparrelli ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 81st percentile28 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David John Caparrelli received $220,117 in industry payments from 2016 to 2025
CMS Open Payments shows 408 general payments to Dr. Caparrelli from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 72% of the total. AtriCure, Inc. paid the most, $154,510.
General payments to Dr. Caparrelli by program year, 2016 to 2025
General payments to Dr. Caparrelli by kind, 2016 to 2025
- Consulting fees$159,45072%
- Travel and lodging$31,44514%
- Food and beverage$15,3217%
- Speaker and faculty fees$9,6304%
- Education$4,2722%
Companies that paid Dr. Caparrelli 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. David John Caparrelli graduated from Perelman School of Med at the University of Pennsylvania
Dr. Caparrelli graduated from Perelman School of Med at the University of Pennsylvania in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David John Caparrelli'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 and Drug (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) |
| 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. David John Caparrelli
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. David John Caparrelli's NPI number?
Dr. David John Caparrelli's NPI number is 1750434890. It was assigned on January 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David John Caparrelli?
Dr. David John Caparrelli is a cardiothoracic surgeon in Annapolis, Maryland. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. David John Caparrelli practice?
Dr. Caparrelli practices at 2001 Medical Parkway, Annapolis, MD 21401. Dr. Caparrelli's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.
What is Dr. David John Caparrelli's office phone number?
The practice phone on file for Dr. Caparrelli is (443) 481-1000.
What is Dr. David John Caparrelli's medical license number?
Dr. Caparrelli holds New Hampshire license 17151, one of the licenses on file in 3 states.
Which states has Dr. David John Caparrelli been licensed in?
Dmand AI has state licenses on file for Dr. Caparrelli in New Hampshire, Arizona and Maryland.
Which hospitals is Dr. David John Caparrelli affiliated with?
Dr. Caparrelli practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland.
What medical group is Dr. David John Caparrelli part of?
Dr. Caparrelli is linked to Luminis Health Maternal and Fetal Medicine Annapolis.
Does Dr. David John Caparrelli accept Medicare?
Yes. CMS data shows Dr. Caparrelli billed Medicare for 259 services in 2024, and Dr. Caparrelli accepts Medicare assignment.
Does Dr. David John Caparrelli offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Caparrelli as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. David John Caparrelli see?
CMS counts 227 Medicare patients who saw Dr. Caparrelli in 2024, with an average age of 77.
What services does Dr. David John Caparrelli bill to Medicare?
In 2024, Dr. Caparrelli's most billed Medicare services were blood vessel study (93880), office visit, new patient (99204) and surgery: heart and blood vessels (33508).
Where did Dr. David John Caparrelli go to medical school?
Dr. Caparrelli graduated from Perelman School of Med at the University of Pennsylvania in 1997.
What drugs does Dr. David John Caparrelli prescribe most?
In 2017 Medicare Part D data, Dr. Caparrelli's most prescribed drugs by claims were Chlorhexidine Gluconate.
Has Dr. David John Caparrelli received payments from drug or device companies?
CMS Open Payments shows $220,117 in general payments to Dr. Caparrelli from 24 companies from 2016 to 2025. The largest total came from AtriCure, Inc.
How long has Dr. David John Caparrelli been practicing?
Dr. Caparrelli graduated from medical school in 1997, 29 years ago.
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