Dr. Thomas E. Mroz, MD

  • Cleveland, OH
  • Orthopedic surgeon
NPI1396781878PAC ID6103713060
Medicare services, 2024
54
Medicare patients, 2024
76
Publications
216
Clinical trials
2
Hospital affiliations
1
Practice address
9500 Euclid Avenue, Cleveland, OH 44195
Practice phone
Call (216) 952-9829
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cleveland Clinic Main Campus

Hospital · Cleveland, Ohio

See all 4 affiliations

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Dr. Thomas E. Mroz is an orthopedic surgeon in Cleveland, Ohio

Dr. Mroz practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.

Dr. Mroz's NPI, 1396781878, was assigned on June 21, 2006. Dr. Mroz graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997. Dr. Mroz holds Ohio license 35083714M.

NPI and contact details
Medicare PAC ID
6103713060
NPI enumeration date
June 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(216) 952-9829
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Thomas E. Mroz practices at Cleveland Clinic Main Campus in Cleveland, Ohio

Dr. Mroz's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Avenue, Cleveland, OH 44195 in Cuyahoga County. The practice phone is (216) 952-9829.

Source: Dmand AI Affiliation Data

Dr. Thomas E. Mroz is affiliated with 3 sites of care and 1 medical group

Dr. Mroz's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Mroz to 2 more clinical labs, each named with a free account. Dr. Mroz's employer is on file too: a hospital.

See all 4 affiliations for Dr. Mroz

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

Dmand AI tracks the EHR system at Dr. Thomas E. Mroz's practice

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

EHR by site
SiteEHR vendor and product
Cleveland Clinic Main CampusAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas E. Mroz is one of 828 orthopedic surgeons in Ohio

Orthopaedic surgery is Dr. Mroz's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Mroz is licensed in Ohio.

Specialties and state licenses

  • Orthopaedic surgery, OhioPrimaryLicense 35083714M · taxonomy 207X00000X

Orthopedic surgeons near Dr. Mroz

Counts of orthopedic surgeons 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. Thomas E. Mroz billed Medicare for 54 services in 2024

CMS data shows 54 Medicare services from Dr. Mroz across 3 procedure codes in 2024, all of them office visits, for 76 Medicare patients. Medicare paid $1,612 for them.

Medicare services, 202454
Medicare patients76
Paid by Medicare$1,612
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 782024: 5431%

Where Dr. Mroz's Medicare services took place, 2024

  • In an office4278%
  • In a facility1222%

Dr. Mroz compared with the Ohio median for orthopedic surgeons, 2024

  • Dr. Mroz
  • Ohio median
Medicare services
54vs 80493% below
Medicare patients
76vs 23668% below

Medians across 822 orthopedic surgeons in Ohio with Dmand AI profiles that report each measure.

Dr. Mroz'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. Mroz

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

Dr. Thomas E. Mroz treated 76 Medicare patients in 2024, average age 72

CMS counts 76 Medicare patients who saw Dr. Mroz in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.34, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Mroz's median patient age at 63, with 50% women.

Medicare patients, 202476
Average age72
Average risk score1.34

Dr. Mroz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Mroz's Medicare patients by sex, 2024

  • Women2330%
  • Men5370%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders39%
  5. Depression34%
  6. Ischemic heart disease30%
  7. Anxiety28%
  8. Chronic kidney disease28%

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

Dr. Mroz's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women50%
  • Men47%

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

Dr. Thomas E. Mroz ranks in the 47th percentile for spinal fusion in Medicare

Dr. Mroz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mroz as offering telehealth. CMS counts 34 procedures of spinal fusion by Dr. Mroz, more than 47% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Mroz ranks in Medicare procedure volume

Spinal fusion
47th percentile34 procedures

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

Laminectomy or laminotomy (partial removal of spine bones): 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Thomas E. Mroz has 216 publications on record

Dmand AI links 216 papers to Dr. Mroz, published from 2011 to 2025. 2017 was the busiest year, with 30. The most frequent topics are Spinal Fusion, Lumbar Vertebrae and Postoperative Complications. Dr. Mroz has published most often in Global Spine J. Dr. Mroz's most frequent co-authors are Edward C. Benzel, MD, Daniel Lubelski, MD and Joseph E. Tanenbaum, MD, PhD.

Papers216
Years published2011 to 2025

Dr. Mroz's papers by year, 2016 to 2025

Topics Dr. Mroz writes about most

  • Spinal Fusion
  • Lumbar Vertebrae
  • Postoperative Complications
  • Cervical Vertebrae
  • Decompression, Surgical
  • Spinal Diseases
  • Neurosurgical Procedures
  • Spinal Cord Diseases

Dr. Mroz's most frequent co-authors

Recent publications by Dr. Mroz

See all 216 publications and co-authors

See who Dr. Mroz researches with

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

How network discovery works

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

Dr. Thomas E. Mroz has worked on 2 clinical trials

Dmand AI links Dr. Mroz to 2 clinical trials. 2 are still active or recruiting. Conditions studied include Spondylolisthesis and Spondylolysis. Lahey Clinic sponsors the most, 2.

Conditions in Dr. Mroz's trials

  • Spondylolisthesis
  • Spondylolysis

Investigators on the most trials with Dr. Mroz

Recent clinical trials with Dr. Mroz

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Thomas E. Mroz received $2,327,774 in industry payments from 2016 to 2025

CMS Open Payments shows 240 general payments to Dr. Mroz from 17 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 93% of the total. Stryker Corporation paid the most, $2,278,056.

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

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

$2.3Min total
  • Royalties and licenses$2,165,37193%
  • Consulting fees$98,1254%
  • Travel and lodging$38,2912%
  • Food and beverage$8,8620%
  • Other$14,5001%

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

Share is of all general payments to this clinician.

See all payments to Dr. Mroz

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

Dr. Thomas E. Mroz graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University

Dr. Mroz graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997.

  1. Medical schoolClvlnd Clinic Lerner College of Med of Case Wstn Rsv University

Source: Dmand AI Professional Profile Data

Sources for Dr. Thomas E. Mroz'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Thomas E. Mroz

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. Thomas E. Mroz's NPI number?

Dr. Thomas E. Mroz's NPI number is 1396781878. It was assigned on June 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas E. Mroz?

Dr. Thomas E. Mroz is an orthopedic surgeon in Cleveland, Ohio. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Thomas E. Mroz practice?

Dr. Mroz practices at 9500 Euclid Avenue, Cleveland, OH 44195. Dr. Mroz's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Mroz to 2 clinical labs.

What is Dr. Thomas E. Mroz's office phone number?

The practice phone on file for Dr. Mroz is (216) 952-9829.

What is Dr. Thomas E. Mroz's medical license number?

Dr. Mroz holds Ohio license 35083714M.

Which hospitals is Dr. Thomas E. Mroz affiliated with?

Dr. Mroz practices at Cleveland Clinic Main Campus in Cleveland, Ohio.

What medical group is Dr. Thomas E. Mroz part of?

Dr. Mroz is linked to Cleveland Clinic.

Does Dr. Thomas E. Mroz accept Medicare?

Yes. CMS data shows Dr. Mroz billed Medicare for 54 services in 2024, and Dr. Mroz accepts Medicare assignment.

Does Dr. Thomas E. Mroz offer telehealth?

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

How many Medicare patients does Dr. Thomas E. Mroz see?

CMS counts 76 Medicare patients who saw Dr. Mroz in 2024, with an average age of 72.

Show 6 more questionsShow fewer questions

What services does Dr. Thomas E. Mroz bill to Medicare?

In 2024, Dr. Mroz's most billed Medicare services were office visit, established patient (99212), office visit, established patient (99213) and office visit, established patient (99211).

Where did Dr. Thomas E. Mroz go to medical school?

Dr. Mroz graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997.

Has Dr. Thomas E. Mroz received payments from drug or device companies?

CMS Open Payments shows $2,327,774 in general payments to Dr. Mroz from 17 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Thomas E. Mroz been practicing?

Dr. Mroz graduated from medical school in 1997, 29 years ago.

Does Dr. Thomas E. Mroz do research?

Dmand AI links 216 publications to Dr. Mroz, published from 2011 to 2025. Dr. Mroz has worked on 2 clinical trials.

Who does Dr. Thomas E. Mroz publish with?

Dr. Mroz's most frequent co-authors are Edward C. Benzel, MD (106 shared papers), Daniel Lubelski, MD (74 shared papers) and Joseph E. Tanenbaum, MD, PhD (33 shared papers).

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