Dr. Daniel Joseph Mark, MD

  • Cape Coral, FL
  • Radiation oncologist
NPI1902291412PAC ID5799039137
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Genesiscare Usa of Florida

Cape Coral, Florida

See all 6 affiliations

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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 and contact details
Medicare PAC ID
5799039137
NPI enumeration date
April 1, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(239) 489-3420
Professional email
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Personal email
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Mobile number
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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 Florida
    1419 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.

See all 6 affiliations for Dr. Mark

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.

EHR by site
SiteEHR vendor and product
Genesiscare Usa of FloridaAvailable with a free account
+2 more sites and 2 medical groupsAvailable 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, FloridaPrimaryLicense ME145185 · 2020 to 2026 · taxonomy 2085R0001X
  • New York license2016 to 2018

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.

Medicare services, 20248,006
Medicare patients202
Paid by Medicare$1.4M
Procedure codes21

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.

See all procedures by Dr. Mark

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mark and other radiation oncologists in Florida.

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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.

Medicare patients, 2024202
Average age77
Average risk score1.87
Also on Medicaid9%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer71%
  4. Arthritis47%
  5. Ischemic heart disease39%
  6. Chronic kidney disease35%
  7. Anxiety25%
  8. 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.

Part D claims, 202473
Drugs named by CMS2
Total drug cost$711
Part D patients42

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.

See all prescribing by Dr. Mark

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.

Papers2
Years published2015 to 2019

Dr. Mark's most frequent co-authors

Recent publications by Dr. Mark

See all 2 publications and co-authors

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.

How network discovery works

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

$5.5Kin total
  • 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.

See all payments to Dr. Mark

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

  1. 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.

  1. Medical schoolAlbert Einstein College of Medicine
  2. Board certified in radiation oncologyAmerican Board of Radiology

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.

Plan types Dr. Mark accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare10
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Daniel Joseph Mark's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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