Carcinoma, Non-Small-Cell LungLung NeoplasmsSurgical Oncology
Marcus Eby
NPI1669899845PAC ID7416284187
- Medicare services, 2024
- 699
- Medicare patients, 2024
- 270
- Publications
- 2
- Hospital affiliations
- 5
- Industry payments
- $15,712
- Practice address
- 10101 Forest Hill Blvd, Wellington, FL 33414
- Practice phone
- Call (561) 798-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marcus Eby'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.
Marcus Eby is a cardiothoracic surgeon in Wellington, Florida
Marcus Eby practices at Wellington Regional Medical Center in Wellington, Florida, part of Universal Health Services.
Marcus Eby's NPI, 1669899845, was assigned on March 25, 2014. Marcus Eby graduated from New York Medical College in 2014. Marcus Eby holds Florida license ME149580.
NPI and contact details
- NPI
- 1669899845NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416284187
- NPI enumeration date
- March 25, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 798-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marcus Eby practices at Wellington Regional Medical Center in Wellington, Florida
Marcus Eby's primary practice is Wellington Regional Medical Center, at 10101 Forest Hill Blvd, Wellington, FL 33414 in Palm Beach County. The practice phone is (561) 798-8500.
- Wellington Regional Medical Center10101 Forest Hill Blvd, Wellington, FL 33414 · Palm Beach CountyPhone(561) 798-8500
Source: Dmand AI Affiliation Data
Marcus Eby is affiliated with 9 sites of care and 4 medical groups
Marcus Eby's primary practice is Wellington Regional Medical Center in Wellington, Florida, part of Universal Health Services. Marcus Eby is also affiliated with Jupiter Medical Center. The medical group on file is Independent Multispecialty Group of Florida. Dmand AI also links Marcus Eby to 3 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.
Jupiter Medical CenterIndependent Multispecialty Group of Florida3 hospitalsNames with a free account4 group practices and clinicsNames with a free account3 medical groupsNames with a free account
See all 13 affiliations for Marcus EbySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marcus Eby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcus Eby practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellington Regional Medical Center | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Marcus Eby is one of 418 cardiothoracic surgeons in Florida
Thoracic surgery (cardiothoracic vascular surgery) is Marcus Eby's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Marcus Eby is licensed in Florida.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), FloridaPrimary
Cardiothoracic surgeons near Marcus Eby
Counts of cardiothoracic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
418cardiothoracic surgeons in Florida
2cardiothoracic surgeons in Wellington
2cardiothoracic surgeons at Wellington Regional Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Marcus Eby billed Medicare for 699 services in 2024
CMS data shows 699 Medicare services from Marcus Eby across 8 procedure codes in 2024, for 270 Medicare patients. Medicare paid $65,561 for them.
Medicare services, 2024699
Medicare patients270
Paid by Medicare$65,561
Procedure codes8
Marcus Eby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6002024: 6051%
- Surgery
- 2023: 362024: 94161%
Where Marcus Eby's Medicare services took place, 2024
- In an office527%
- In a facility64793%
Marcus Eby compared with the Florida median for cardiothoracic surgeons, 2024
- Marcus Eby
- Florida median
- Medicare services
- 699vs 1594.4 times
- Medicare patients
- 270vs 1102.5 times
Medians across 347 cardiothoracic surgeons in Florida with Dmand AI profiles that report each measure.
Marcus Eby'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
Marcus Eby treated 270 Medicare patients in 2024, average age 76
CMS counts 270 Medicare patients who saw Marcus Eby in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 3.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marcus Eby's median patient age at 72, with 47% women.
Medicare patients, 2024270
Average age76
Average risk score3.08
Also on Medicaid26%
Marcus Eby's Medicare patients by age, 2024
Marcus Eby's Medicare patients by sex, 2024
- Women13550%
- Men13550%
Chronic conditions among Marcus Eby's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD57%
- Heart failure54%
- Ischemic heart disease53%
- Chronic kidney disease48%
- Arthritis47%
- Cancer47%
Share of Medicare patients with each condition. A patient can have several.
Marcus Eby'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
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcus Eby ranks in the 43rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Marcus Eby accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Marcus Eby, more than 43% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Marcus Eby ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 43rd percentile12 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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Marcus Eby has 2 publications on record
Dmand AI links 2 papers to Marcus Eby in 2020. 2020 was the busiest year, with 2. The most frequent topics are Carcinoma, Non-Small-Cell Lung and Lung Neoplasms. Marcus Eby has published most often in Ann Surg Oncol. Marcus Eby's most frequent co-author is Christopher W. Seder, MD.
Papers2
Topics Marcus Eby writes about most
- Carcinoma, Non-Small-Cell Lung
- Lung Neoplasms
Marcus Eby's most frequent co-authors
Recent publications by Marcus Eby
Ann Surg Oncol
Carcinoma, Non-Small-Cell LungLung NeoplasmsRandomized Controlled Trials as Topic
See who Marcus Eby researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Marcus Eby 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
Marcus Eby received $15,712 in industry payments from 2017 to 2025
CMS Open Payments shows 81 general payments to Marcus Eby from 20 drug and device companies from 2017 to 2025. Education make up the largest share, 48% of the total. Intuitive Surgical, Inc. paid the most, $10,503.
General payments to Marcus Eby by program year, 2017 to 2025
General payments to Marcus Eby by kind, 2017 to 2025
$15.7Kin total
- Education$7,50048%
- Travel and lodging$4,24727%
- Food and beverage$3,46522%
- Honoraria$5003%
Companies that paid Marcus Eby the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Marcus Eby graduated from New York Medical College
Marcus Eby graduated from New York Medical College in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Marcus Eby'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) |
| 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) |
| 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 Marcus Eby
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcus Eby's NPI number?
Marcus Eby's NPI number is 1669899845. It was assigned on March 25, 2014, and it is active in the NPI Registry.
What does Marcus Eby specialize in?
Marcus Eby is a cardiothoracic surgeon in Wellington, Florida. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Marcus Eby practice?
Marcus Eby practices at 10101 Forest Hill Blvd, Wellington, FL 33414. Marcus Eby's primary practice is Wellington Regional Medical Center in Wellington, Florida, part of Universal Health Services. Dmand AI also links Marcus Eby to 3 hospitals, 4 group practices and clinics and 3 medical groups.
What is Marcus Eby's office phone number?
The practice phone on file for Marcus Eby is (561) 798-8500.
What is Marcus Eby's medical license number?
Marcus Eby holds Florida license ME149580.
Which hospitals is Marcus Eby affiliated with?
Marcus Eby practices at Wellington Regional Medical Center in Wellington, Florida. Marcus Eby is also affiliated with Jupiter Medical Center. Dmand AI links Marcus Eby to 3 more hospitals.
What medical group is Marcus Eby part of?
Marcus Eby is linked to Independent Multispecialty Group of Florida. Dmand AI links Marcus Eby to 3 more medical groups.
Does Marcus Eby accept Medicare?
Yes. CMS data shows Marcus Eby billed Medicare for 699 services in 2024, and Marcus Eby accepts Medicare assignment.
How many Medicare patients does Marcus Eby see?
CMS counts 270 Medicare patients who saw Marcus Eby in 2024, with an average age of 76.
What services does Marcus Eby bill to Medicare?
In 2024, Marcus Eby's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and surgery: lungs and airway (32674).
Show 5 more questionsShow fewer questions
Where did Marcus Eby go to medical school?
Marcus Eby graduated from New York Medical College in 2014.
Has Marcus Eby received payments from drug or device companies?
CMS Open Payments shows $15,712 in general payments to Marcus Eby from 20 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Marcus Eby been practicing?
Marcus Eby graduated from medical school in 2014, 12 years ago.
Does Marcus Eby do research?
Dmand AI links 2 publications to Marcus Eby.
Who does Marcus Eby publish with?
Marcus Eby's most frequent co-authors are Christopher W. Seder, MD (1 shared paper).
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