Dr. Tomer Martin Mark, MD, MS

  • Aurora, CO
  • Hematologist and oncologist
NPI1891981346
Medicare services, 2022
119
Part D claims, 2022
170
Publications
38
Industry payments
$537,902
State licenses
2
Practice address
13123 E 16th Ave, Aurora, CO 80045
Practice phone
Call (720) 777-6126
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Childrens Hospital Colorado

Aurora, Colorado

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Dr. Tomer Martin Mark is a hematologist and oncologist in Aurora, Colorado

Dr. Mark practices at Childrens Hospital Colorado in Aurora, Colorado.

Dr. Mark's NPI, 1891981346, was assigned on September 19, 2007. Dr. Mark graduated from JS Weill Medical College, Cornell University in 2002. Dr. Mark holds Colorado license 0057462.

NPI and contact details
NPI enumeration date
September 19, 2007
NPI status
Active
Practice phone
(720) 777-6126
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Tomer Martin Mark practices at Childrens Hospital Colorado in Aurora, Colorado

Dr. Mark's primary practice is Childrens Hospital Colorado, at 13123 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 777-6126.

  • Childrens Hospital Colorado
    13123 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 777-6126

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Tomer Martin Mark is affiliated with 1 site of care

Dr. Mark's primary practice is Childrens Hospital Colorado in Aurora, Colorado.

Childrens Hospital ColoradoAurora, ColoradoPrimary

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Tomer Martin Mark's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mark practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Childrens Hospital ColoradoAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Tomer Martin Mark is one of 179 hematologists and oncologists in Colorado

Hematology and oncology is Dr. Mark's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Mark's licenses on file in 2 states: Colorado and New York.

Specialties and state licenses

  • Hematology and oncology, ColoradoPrimaryLicense 0057462 · taxonomy 207RH0003X
  • New York licenseLicense 235947

Hematologists and oncologists near Dr. Mark

Counts of hematologists and 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. Tomer Martin Mark billed Medicare for 119 services in 2022

CMS data shows 119 Medicare services from Dr. Mark across 2 procedure codes in 2022. Medicare paid $9,856 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2022119
Paid by Medicare$9,856
Procedure codes2

Dr. Mark's Medicare services by type, 2021 to 2022

  • 2021
  • 2022
Office and hospital visits
2021: 5992022: 11980%

Dr. Mark compared with the Colorado median for hematologists and oncologists, 2022

  • Dr. Mark
  • Colorado median
Medicare services
119vs 62481% below
Part D claims
170vs 50366% below

Medians across 181 hematologists and oncologists in Colorado with Dmand AI profiles that report each measure.

Dr. Mark's most billed Medicare procedure codes, 2022

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. Tomer Martin Mark's patients have a median age of 74

Across all payers, Dmand AI patient panel data puts Dr. Mark's median patient age at 74, with 0% women.

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

  • Women0%
  • Men100%

Source: Dmand AI Patient Panel Data

Dr. Tomer Martin Mark wrote 170 Medicare Part D claims in 2022

In 2022, Dr. Mark wrote 170 Medicare Part D claims. They cover 8 drugs, with $726,371 in total drug cost. In 2021, CMS named 568 claims across 17 drugs.

Part D claims, 2022170
Drugs named by CMS8
Total drug cost$726,371

Dr. Mark's most prescribed drugs by claims, 2022

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, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 5682022: 17070%

Drugs named by CMS: 8 in 2022, 17 in 2021.

See all prescribing by Dr. Mark

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Tomer Martin Mark has 38 publications on record

Dmand AI links 38 papers to Dr. Mark, published from 2017 to 2025. 2017 was the busiest year, with 6. The most frequent topics are Multiple Myeloma, Antineoplastic Combined Chemotherapy Protocols and Dexamethasone. Dr. Mark has published most often in Blood Adv. Dr. Mark's most frequent co-authors are Peter A. Forsberg, MD, Daniel Wayne Sherbenou, MD, PhD and Ruben Niesvizky, MD.

Papers38
Years published2017 to 2025

Dr. Mark's papers by year, 2017 to 2025

Topics Dr. Mark writes about most

  • Multiple Myeloma
  • Antineoplastic Combined Chemotherapy Protocols
  • Dexamethasone
  • Antibodies, Monoclonal
  • Bortezomib
  • Oligopeptides
  • Hematopoietic Stem Cell Transplantation
  • Transplantation, Autologous

Dr. Mark's most frequent co-authors

Recent publications by Dr. Mark

See all 38 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 hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Tomer Martin Mark received $537,902 in industry payments from 2016 to 2022

CMS Open Payments shows 529 general payments to Dr. Mark from 14 drug and device companies from 2016 to 2022. Speaker and faculty fees make up the largest share, 56% of the total. Celgene Corporation paid the most, $283,791. It also lists 1 research payment totaling $417 in 2017.

General payments to Dr. Mark by program year, 2016 to 2022

General payments to Dr. Mark by kind, 2016 to 2022

$537.9Kin total
  • Speaker and faculty fees$302,32156%
  • Travel and lodging$116,14122%
  • Consulting fees$92,93417%
  • Honoraria$16,0693%
  • Other$10,4372%

Companies that paid Dr. Mark the most, 2016 to 2022

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. Tomer Martin Mark graduated from JS Weill Medical College, Cornell University

Dr. Mark graduated from JS Weill Medical College, Cornell University in 2002.

  1. Medical schoolJS Weill Medical College, Cornell University

Source: Dmand AI Professional Profile Data

Sources for Dr. Tomer Martin 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 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 Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (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)
Training, board certification and membershipsDmand AI Professional Profile 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. Tomer Martin 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. Tomer Martin Mark's NPI number?

Dr. Tomer Martin Mark's NPI number is 1891981346. It was assigned on September 19, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Tomer Martin Mark?

Dr. Tomer Martin Mark is a hematologist and oncologist in Aurora, Colorado. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Tomer Martin Mark practice?

Dr. Mark practices at 13123 E 16th Ave, Aurora, CO 80045. Dr. Mark's primary practice is Childrens Hospital Colorado in Aurora, Colorado.

What is Dr. Tomer Martin Mark's office phone number?

The practice phone on file for Dr. Mark is (720) 777-6126.

What is Dr. Tomer Martin Mark's medical license number?

Dr. Mark holds Colorado license 0057462, one of the licenses on file in 2 states.

Which states has Dr. Tomer Martin Mark been licensed in?

Dmand AI has state licenses on file for Dr. Mark in Colorado and New York.

Does Dr. Tomer Martin Mark accept Medicare?

Yes. CMS data shows Dr. Mark billed Medicare for 119 services in 2022.

What services does Dr. Tomer Martin Mark bill to Medicare?

In 2022, Dr. Mark's most billed Medicare services were office visit, established patient (99215) and hospital inpatient care (99233).

Where did Dr. Tomer Martin Mark go to medical school?

Dr. Mark graduated from JS Weill Medical College, Cornell University in 2002.

What drugs does Dr. Tomer Martin Mark prescribe most?

In 2022 Medicare Part D data, Dr. Mark's most prescribed drugs by claims were Acyclovir, Revlimid and Eliquis.

Show 4 more questionsShow fewer questions

Has Dr. Tomer Martin Mark received payments from drug or device companies?

CMS Open Payments shows $537,902 in general payments to Dr. Mark from 14 companies from 2016 to 2022. The largest total came from Celgene Corporation.

How long has Dr. Tomer Martin Mark been practicing?

Dr. Mark graduated from medical school in 2002, 24 years ago.

Does Dr. Tomer Martin Mark do research?

Dmand AI links 38 publications to Dr. Mark, published from 2017 to 2025.

Who does Dr. Tomer Martin Mark publish with?

Dr. Mark's most frequent co-authors are Peter A. Forsberg, MD (15 shared papers), Daniel Wayne Sherbenou, MD, PhD (12 shared papers) and Ruben Niesvizky, MD (8 shared papers).

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