Dr. Mark S. Friedman, MD

  • Tampa, FL
  • Gastroenterologist
NPI1538346705PAC ID7810165024
Medicare services, 2024
238
Medicare patients, 2024
219
Part D claims, 2024
240
Publications
82
MIPS score, 2024
88
Practice address
12902 Magnolia Dr, Tampa, FL 33612
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Moffitt Cancer Hospital

Hospital · Tampa, Florida

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Dr. Mark S. Friedman is a gastroenterologist in Tampa, Florida

Dr. Friedman practices at Moffitt Cancer Hospital in Tampa, Florida, part of Moffitt Cancer Center.

Dr. Friedman's NPI, 1538346705, was assigned on January 30, 2008. Dr. Friedman graduated from SUNY Downstate Health Sciences University in 2005. Dr. Friedman holds Florida license ME109919.

NPI and contact details
Medicare PAC ID
7810165024
NPI enumeration date
January 30, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Mark S. Friedman practices at Moffitt Cancer Hospital in Tampa, Florida

Dr. Friedman's primary practice is Moffitt Cancer Hospital, at 12902 Magnolia Dr, Tampa, FL 33612.

Source: Dmand AI Affiliation Data

Dr. Mark S. Friedman is affiliated with 3 sites of care and 1 medical group

Dr. Friedman's primary practice is Moffitt Cancer Hospital in Tampa, Florida, part of Moffitt Cancer Center. Dr. Friedman is also affiliated with Providence Regional Medical Center Everett. The medical group on file is Moffitt Cancer Center. Dmand AI also links Dr. Friedman to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Friedman

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mark S. Friedman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Friedman practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Moffitt Cancer HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Mark S. Friedman is one of 1,364 gastroenterologists in Florida

Gastroenterology is Dr. Friedman's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Friedman is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Friedman's licenses on file in 3 states: Florida, District of Columbia and Virginia.

Specialties and state licenses

  • Gastroenterology, FloridaPrimaryLicense ME109919 · 2011 to 2027 · taxonomy 207RG0100X
  • District of Columbia license2005 to 2008
  • Virginia license2005 to 2008

Clinical focus

Dmand AI lists chronic inflammatory bowel disease (IBD), colonoscopy, fatty liver, hepatitis c and upper GI endoscopy among the conditions Dr. Friedman treats.

Gastroenterologists near Dr. Friedman

Counts of gastroenterologists 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. Mark S. Friedman billed Medicare for 238 services in 2024

CMS data shows 238 Medicare services from Dr. Friedman across 8 procedure codes in 2024, for 219 Medicare patients. Medicare paid $28,688 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024238
Medicare patients219
Paid by Medicare$28,688
Procedure codes8

Dr. Friedman's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 2512024: 19323%
Office and hospital visits
2023: 362024: 2531%
Other services
2023: 162024: 2025%

Dr. Friedman compared with the Florida median for gastroenterologists, 2024

  • Dr. Friedman
  • Florida median
Medicare services
238vs 58259% below
Medicare patients
219vs 32232% below
Part D claims
193vs 50262% below

Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.

Dr. Friedman'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. Friedman

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mark S. Friedman treated 219 Medicare patients in 2024, average age 72

CMS counts 219 Medicare patients who saw Dr. Friedman in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 2.13, 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. Friedman's median patient age at 67, with 55% women.

Medicare patients, 2024219
Average age72
Average risk score2.13
Also on Medicaid7%

Dr. Friedman's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Friedman's Medicare patients by sex, 2024

  • Women11553%
  • Men10447%

Chronic conditions among Dr. Friedman's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer58%
  4. Arthritis42%
  5. Ischemic heart disease34%
  6. Diabetes29%
  7. Anxiety28%
  8. Chronic kidney disease26%

Share of Medicare patients with each condition. A patient can have several.

Dr. Friedman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women55%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mark S. Friedman wrote 240 Medicare Part D claims in 2024

In 2024, Dr. Friedman wrote 240 Medicare Part D claims for 198 patients. 88% of them were for generic drugs. CMS names the drug for 193 of them, across 5 drugs with 11 or more claims each, at $5,061 in total drug cost. In 2023, CMS named 217 claims across 5 drugs.

Part D claims, 2024240
Drugs named by CMS5
Total drug cost$5,061
Part D patients198

Dr. Friedman's Part D claims by kind of drug, 2024

  • Generic210 claims88%
  • Brand-name30 claims13%

Dr. Friedman'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: 2172024: 19311%

Drugs named by CMS: 5 in 2024, 5 in 2023.

See all prescribing by Dr. Friedman

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

Dr. Mark S. Friedman scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Friedman for performance year 2024, reported as part of a group. Dr. Friedman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Friedman as offering telehealth. CMS counts 152 procedures of colonoscopy by Dr. Friedman, more than 89% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Friedman's MIPS scores, performance year 2024

  • 88of 100Final score
  • 74of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Friedman ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
88th percentile181 procedures
Colonoscopy
89th percentile152 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Mark S. Friedman has 82 publications on record

Dmand AI links 82 papers to Dr. Friedman, published from 2005 to 2025. 2015 was the busiest year, with 3. The most frequent topics are Echocardiography, Health Care Costs and Heart Failure. Dr. Friedman has published most often in Am J Cardiol. Dr. Friedman's most frequent co-authors are Mark Friedman, MD, Mark Joel Friedman, MD and Zain I. Khalpey, MD.

Papers82
Years published2005 to 2025

Dr. Friedman's papers by year, 2014 to 2025

Topics Dr. Friedman writes about most

  • Echocardiography
  • Health Care Costs
  • Heart Failure
  • Anticoagulants
  • Coronary Disease
  • Cardiac Catheterization
  • Heart Ventricles
  • Length of Stay

Dr. Friedman's most frequent co-authors

Recent publications by Dr. Friedman

See all 82 publications and co-authors

See who Dr. Friedman researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Friedman works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

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

Dr. Mark S. Friedman received $5,778 in industry payments from 2016 to 2025

CMS Open Payments shows 26 general payments to Dr. Friedman from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 73% of the total. Madrigal Pharmaceuticals paid the most, $4,778.

General payments to Dr. Friedman by program year, 2016 to 2025

General payments to Dr. Friedman by kind, 2016 to 2025

$5.8Kin total
  • Consulting fees$4,23073%
  • Food and beverage$88515%
  • Travel and lodging$66311%

Companies that paid Dr. Friedman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Friedman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Mark S. Friedman has 1 award and honors on record

Dmand AI lists 1 award for Dr. Friedman, most recently CMS Stage 1 2012 in 2012.

Awards and honors for Dr. Friedman

  1. 2012
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Mark S. Friedman graduated from SUNY Downstate Health Sciences University

Dr. Friedman graduated from SUNY Downstate Health Sciences University in 2005. Dr. Friedman is a member of ACG.

  1. Medical schoolSUNY Downstate Health Sciences University
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Mark S. Friedman accepts plans from 10 insurance carriers

Dr. Friedman is in network with 10 carriers, including Excellus BlueCross BlueShield, Cigna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

Plan types Dr. Friedman accepts, by number of carriers

  1. HMO7
  2. POS6
  3. Medicare5
  4. PPO5
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Mark S. Friedman'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Mark S. Friedman

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. Mark S. Friedman's NPI number?

Dr. Mark S. Friedman's NPI number is 1538346705. It was assigned on January 30, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark S. Friedman?

Dr. Mark S. Friedman is a gastroenterologist in Tampa, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Mark S. Friedman practice?

Dr. Friedman practices at 12902 Magnolia Dr, Tampa, FL 33612. Dr. Friedman's primary practice is Moffitt Cancer Hospital in Tampa, Florida, part of Moffitt Cancer Center. Dmand AI also links Dr. Friedman to 1 group practice or clinic.

What is Dr. Mark S. Friedman's medical license number?

Dr. Friedman holds Florida license ME109919, one of the licenses on file in 3 states.

Which states has Dr. Mark S. Friedman been licensed in?

Dmand AI has state licenses on file for Dr. Friedman in Florida (2011 to 2027), District of Columbia (2005 to 2008) and Virginia (2005 to 2008).

Which hospitals is Dr. Mark S. Friedman affiliated with?

Dr. Friedman practices at Moffitt Cancer Hospital in Tampa, Florida. Dr. Friedman is also affiliated with Providence Regional Medical Center Everett.

What medical group is Dr. Mark S. Friedman part of?

Dr. Friedman is linked to Moffitt Cancer Center.

Does Dr. Mark S. Friedman accept Medicare?

Yes. CMS data shows Dr. Friedman billed Medicare for 238 services in 2024, and Dr. Friedman accepts Medicare assignment.

Does Dr. Mark S. Friedman offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Friedman as offering telehealth services.

What is Dr. Mark S. Friedman's MIPS score?

Dr. Friedman's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Mark S. Friedman see?

CMS counts 219 Medicare patients who saw Dr. Friedman in 2024, with an average age of 72.

Is Dr. Mark S. Friedman board certified?

Yes. Dr. Friedman is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Mark S. Friedman bill to Medicare?

In 2024, Dr. Friedman's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and surgery: digestive system (45380).

Where did Dr. Mark S. Friedman go to medical school?

Dr. Friedman graduated from SUNY Downstate Health Sciences University in 2005.

What drugs does Dr. Mark S. Friedman prescribe most?

In 2024 Medicare Part D data, Dr. Friedman's most prescribed drugs by claims were Gavilyte-G, Sod Sulf-Potass Sulf-Mag Sulf and Omeprazole.

Has Dr. Mark S. Friedman received payments from drug or device companies?

CMS Open Payments shows $5,778 in general payments to Dr. Friedman from 8 companies from 2016 to 2025. The largest total came from Madrigal Pharmaceuticals.

How long has Dr. Mark S. Friedman been practicing?

Dr. Friedman graduated from medical school in 2005, 21 years ago.

Does Dr. Mark S. Friedman do research?

Dmand AI links 82 publications to Dr. Friedman, published from 2005 to 2025.

Who does Dr. Mark S. Friedman publish with?

Dr. Friedman's most frequent co-authors are Mark Friedman, MD (15 shared papers), Mark Joel Friedman, MD (13 shared papers) and Zain I. Khalpey, MD (7 shared papers).

What insurance does Dr. Mark S. Friedman accept?

Dr. Friedman is in network with 10 carriers, including Excellus BlueCross BlueShield, Cigna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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