Dr. Daniel Joseph Mark, MD
- Medicare services, 2024
- 8,006
- Medicare patients, 2024
- 202
- Part D claims, 2024
- 73
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 1419 SE 8th Ter, Cape Coral, FL 33990
- Practice phone
- Call (239) 489-3420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Genesiscare Usa of Florida
Cape Coral, Florida
Find Dr. Mark'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. Daniel Joseph Mark is a radiation oncologist in Cape Coral, Florida
Dr. Mark practices at Genesiscare Usa of Florida in Cape Coral, Florida.
Dr. Mark's NPI, 1902291412, was assigned on April 1, 2015. Dr. Mark graduated from Albert Einstein College of Medicine in 2015. Dr. Mark holds Florida license ME145185.
- NPI
- 1902291412NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799039137
- NPI enumeration date
- April 1, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (239) 489-3420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Joseph Mark practices at Genesiscare Usa of Florida in Cape Coral, Florida
Dr. Mark's primary practice is Genesiscare Usa of Florida, at 1419 SE 8th Ter, Cape Coral, FL 33990 in Lee County. The practice phone is (239) 489-3420.
- Genesiscare Usa of Florida1419 SE 8th Ter, Cape Coral, FL 33990 · Lee CountyPhone(239) 489-3420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Joseph Mark is affiliated with 3 sites of care and 3 medical groups
Dr. Mark's primary practice is Genesiscare Usa of Florida in Cape Coral, Florida. Dr. Mark is also affiliated with Northern Westchester Hospital. The medical group on file is Florida Cancer Specialists & Research Institute. Dmand AI also links Dr. Mark to 1 more hospital and 2 medical groups, each named with a free account.
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. Daniel Joseph Mark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mark practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Genesiscare Usa of Florida | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Joseph Mark is one of 467 radiation oncologists in Florida
Radiation oncology is Dr. Mark's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Mark is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Mark's licenses on file in 2 states: Florida and New York.
Specialties and state licenses
- Radiation oncology, FloridaPrimary
- New York license
Clinical focus
Dmand AI lists bone cancer radiation, brain cancer radiation, breast cancer radiation, cancer radiation-upper GI, head & neck cancer radiation, lung cancer radiation, lymphoma radiation and prostate cancer radiation among the conditions Dr. Mark treats.
Radiation oncologists near Dr. Mark
Counts of radiation oncologists 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. Daniel Joseph Mark billed Medicare for 8,006 services in 2024
CMS data shows 8,006 Medicare services from Dr. Mark across 21 procedure codes in 2024, for 202 Medicare patients. Medicare paid $1,434,710 for them. Every service was in an office.
Dr. Mark's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 10,4802024: 6,58237%
- Imaging
- 2023: 2,1492024: 1,32238%
- Office and hospital visits
- 2023: 1482024: 10231%
Dr. Mark compared with the Florida median for radiation oncologists, 2024
- Dr. Mark
- Florida median
- Medicare services
- 8,006vs 1,6764.8 times
- Medicare patients
- 202vs 202Close to median
- Part D claims
- 41vs 4713% below
Medians across 437 radiation oncologists in Florida with Dmand AI profiles that report each measure.
Dr. Mark'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. Mark?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mark and other radiation oncologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Joseph Mark treated 202 Medicare patients in 2024, average age 77
CMS counts 202 Medicare patients who saw Dr. Mark in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.87, 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. Mark's median patient age at 74, with 42% women.
Dr. Mark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mark's Medicare patients by sex, 2024
- Women8442%
- Men11858%
Chronic conditions among Dr. Mark's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer71%
- Arthritis47%
- Ischemic heart disease39%
- Chronic kidney disease35%
- Anxiety25%
- Atrial fibrillation25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
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. Daniel Joseph Mark wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Mark wrote 73 Medicare Part D claims for 42 patients. 82% of them were for generic drugs. CMS names the drug for 41 of them, across 2 drugs with 11 or more claims each, at $711 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Mark's Part D claims by kind of drug, 2024
- Generic60 claims82%
- Brand-name13 claims18%
Dr. Mark'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 162024: 41156%
Drugs named by CMS: 2 in 2024, 1 in 2023.
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
How Dr. Daniel Joseph Mark takes part in Medicare
Dr. Mark accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Daniel Joseph Mark has 2 publications on record
Dmand AI links 2 papers to Dr. Mark, published from 2015 to 2019. Dr. Mark's most frequent co-authors are Daniel B. Mark, MD, Jana Lauren Fox, MD and Madhur K. Garg, MD.
Dr. Mark's most frequent co-authors
Recent publications by Dr. Mark
Int J Pediatr Otorhinolaryngol
See who Dr. Mark researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mark works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Joseph Mark received $5,471 in industry payments from 2020 to 2025
CMS Open Payments shows 127 general payments to Dr. Mark from 31 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 83% of the total. Carl Zeiss Meditec USA, Inc. paid the most, $1,186.
General payments to Dr. Mark by program year, 2020 to 2025
General payments to Dr. Mark by kind, 2020 to 2025
- Food and beverage$4,52883%
- Education$5009%
- Travel and lodging$4438%
Companies that paid Dr. Mark the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Joseph Mark has 1 award and honors on record
Dmand AI lists 1 award for Dr. Mark, most recently Best of ASTRO Abstract in 2018.
Awards and honors for Dr. Mark
- 2018
- Best of ASTRO Abstract
Source: Dmand AI Professional Profile Data
Dr. Daniel Joseph Mark graduated from Albert Einstein College of Medicine
Dr. Mark graduated from Albert Einstein College of Medicine in 2015.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Daniel Joseph Mark accepts plans from 18 insurance carriers
Dr. Mark is in network with 18 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Cigna
- HCSC
- Humana
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +10 more carriersWith a free account
Plan types Dr. Mark accepts, by number of carriers
- PPO12
- HMO10
- Medicare10
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel Joseph Mark'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) |
| 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. Daniel Joseph Mark
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. Daniel Joseph Mark's NPI number?
Dr. Daniel Joseph Mark's NPI number is 1902291412. It was assigned on April 1, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Joseph Mark?
Dr. Daniel Joseph Mark is a radiation oncologist in Cape Coral, Florida. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Daniel Joseph Mark practice?
Dr. Mark practices at 1419 SE 8th Ter, Cape Coral, FL 33990. Dr. Mark's primary practice is Genesiscare Usa of Florida in Cape Coral, Florida. Dmand AI also links Dr. Mark to 1 hospital and 2 medical groups.
What is Dr. Daniel Joseph Mark's office phone number?
The practice phone on file for Dr. Mark is (239) 489-3420.
What is Dr. Daniel Joseph Mark's medical license number?
Dr. Mark holds Florida license ME145185, one of the licenses on file in 2 states.
Which states has Dr. Daniel Joseph Mark been licensed in?
Dmand AI has state licenses on file for Dr. Mark in Florida (2020 to 2026) and New York (2016 to 2018).
Which hospitals is Dr. Daniel Joseph Mark affiliated with?
Dr. Mark is affiliated with Northern Westchester Hospital. Dmand AI links Dr. Mark to 1 more hospital.
What medical group is Dr. Daniel Joseph Mark part of?
Dr. Mark is linked to Florida Cancer Specialists & Research Institute. Dmand AI links Dr. Mark to 2 more medical groups.
Does Dr. Daniel Joseph Mark accept Medicare?
Yes. CMS data shows Dr. Mark billed Medicare for 8,006 services in 2024, and Dr. Mark accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Joseph Mark see?
CMS counts 202 Medicare patients who saw Dr. Mark in 2024, with an average age of 77.
Show 9 more questionsShow fewer questions
Is Dr. Daniel Joseph Mark board certified?
Yes. Dr. Mark is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Daniel Joseph Mark bill to Medicare?
In 2024, Dr. Mark's most billed Medicare services were medical supplies or transport (A9607), radiation oncology (77300) and radiation oncology (77014).
Where did Dr. Daniel Joseph Mark go to medical school?
Dr. Mark graduated from Albert Einstein College of Medicine in 2015.
What drugs does Dr. Daniel Joseph Mark prescribe most?
In 2024 Medicare Part D data, Dr. Mark's most prescribed drugs by claims were Tamsulosin HCl and Ssd.
Has Dr. Daniel Joseph Mark received payments from drug or device companies?
CMS Open Payments shows $5,471 in general payments to Dr. Mark from 31 companies from 2020 to 2025. The largest total came from Carl Zeiss Meditec USA, Inc.
How long has Dr. Daniel Joseph Mark been practicing?
Dr. Mark graduated from medical school in 2015, 11 years ago.
Does Dr. Daniel Joseph Mark do research?
Dmand AI links 2 publications to Dr. Mark, published from 2015 to 2019.
Who does Dr. Daniel Joseph Mark publish with?
Dr. Mark's most frequent co-authors are Daniel B. Mark, MD (2 shared papers), Jana Lauren Fox, MD (1 shared paper) and Madhur K. Garg, MD (1 shared paper).
What insurance does Dr. Daniel Joseph Mark accept?
Dr. Mark is in network with 18 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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