Anterior Cruciate Ligament InjuriesAnterior Cruciate Ligament ReconstructionKnee Injuries
Dr. Michael C. Kolczun II, MD
NPI1285699496PAC ID1658302872
- Medicare services, 2024
- 343
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 336
- Publications
- 5
- Hospital affiliations
- 3
- Practice address
- 9500 Euclid Avenue, Cleveland, OH 44195
- Practice phone
- Call (216) 952-9829
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kolczun'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. Michael C. Kolczun II is an adult reconstructive orthopaedic surgery physician in Cleveland, Ohio
Dr. Kolczun practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Dr. Kolczun's NPI, 1285699496, was assigned on April 19, 2006. Dr. Kolczun graduated from Louisiana State University School of Medicine in New Orleans in 1968. Dr. Kolczun holds Ohio license 35.031164.
NPI and contact details
- NPI
- 1285699496NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658302872
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (216) 952-9829
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 84
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael C. Kolczun II practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Dr. Kolczun'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.
- Cleveland Clinic Main Campus9500 Euclid Avenue, Cleveland, OH 44195 · Cuyahoga CountyPhone(216) 952-9829
Source: Dmand AI Affiliation Data
Dr. Michael C. Kolczun II is affiliated with 5 sites of care and 1 medical group
Dr. Kolczun's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dr. Kolczun is also affiliated with Fairview Hospital. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Kolczun to 1 more hospital and 2 clinical labs, each named with a free account. Dr. Kolczun's employer is on file too: a hospital.
Fairview HospitalCleveland Clinic1 hospitalName with a free account2 clinical labsNames with a free accountEmployer: hospitalName with a free account
See all 6 affiliations for Dr. KolczunSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael C. Kolczun II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kolczun practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael C. Kolczun II is one of 52 adult reconstructive orthopaedic surgery physicians in Ohio
Adult reconstructive orthopaedic surgery is Dr. Kolczun's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. Dr. Kolczun is licensed in Ohio.
Specialties and state licenses
- Adult reconstructive orthopaedic surgery, OhioPrimary
Adult reconstructive orthopaedic surgery physicians near Dr. Kolczun
Counts of adult reconstructive orthopaedic surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
52adult reconstructive orthopaedic surgery physicians in Ohio16adult reconstructive orthopaedic surgery physicians in Cleveland14adult reconstructive orthopaedic surgery physicians at Cleveland Clinic Main Campus
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael C. Kolczun II billed Medicare for 343 services in 2024
CMS data shows 343 Medicare services from Dr. Kolczun across 7 procedure codes in 2024, for 186 Medicare patients. Medicare paid $47,507 for them.
Medicare services, 2024343
Medicare patients186
Paid by Medicare$47,507
Procedure codes7
Dr. Kolczun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3572024: 25329%
- Surgery
- 2023: 1292024: 9030%
- Other services
- 2023: 142024: 0100%
Where Dr. Kolczun's Medicare services took place, 2024
- In an office31792%
- In a facility268%
Dr. Kolczun compared with the Ohio median for adult reconstructive orthopaedic surgery physicians, 2024
- Dr. Kolczun
- Ohio median
- Medicare services
- 343vs 89962% below
- Medicare patients
- 186vs 31341% below
- Part D claims
- 301vs 24025% above
Medians across 52 adult reconstructive orthopaedic surgery physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Kolczun'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. Kolczun?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kolczun and other adult reconstructive orthopaedic surgery physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael C. Kolczun II treated 186 Medicare patients in 2024, average age 75
CMS counts 186 Medicare patients who saw Dr. Kolczun in 2024. The largest group is 65 to 74, with 88 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kolczun's median patient age at 68, with 56% women.
Medicare patients, 2024186
Average age75
Average risk score0.94
Dr. Kolczun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kolczun's Medicare patients by sex, 2024
- Women10255%
- Men8445%
Chronic conditions among Dr. Kolczun's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease25%
- Diabetes24%
- Anxiety23%
- Mood disorders23%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kolczun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael C. Kolczun II wrote 336 Medicare Part D claims in 2024
In 2024, Dr. Kolczun wrote 336 Medicare Part D claims for 192 patients. 100% of them were for generic drugs. CMS names the drug for 301 of them, across 4 drugs with 11 or more claims each, at $561 in total drug cost. In 2023, CMS named 320 claims across 5 drugs.
Part D claims, 2024336
Drugs named by CMS4
Total drug cost$561
Part D patients192
Dr. Kolczun'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.
Drug classes CMS tracks in Dr. Kolczun's Part D claims, 2024
- Antibiotics77%260 of 336 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3202024: 3016%
Drugs named by CMS: 4 in 2024, 5 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. Michael C. Kolczun II takes part in Medicare
Dr. Kolczun 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. Michael C. Kolczun II has 5 publications on record
Dmand AI links 5 papers to Dr. Kolczun, published from 2011 to 2022. 2018 was the busiest year, with 2. Dr. Kolczun has published most often in J Knee Surg. Dr. Kolczun's most frequent co-authors are Keith R. Berend, MD, Adolph V. Lombardi, MD and Roger Hill Emerson, MD.
Papers5
Years published2011 to 2022
Dr. Kolczun's papers by year, 2011 to 2022
Dr. Kolczun's most frequent co-authors
- Keith R. Berend, MD3 shared papers
- Adolph V. Lombardi, MD3 shared papers
- Roger Hill Emerson, MD2 shared papers
Recent publications by Dr. Kolczun
Arthroplasty, Replacement, KneeOsteoarthritis, KneePatient Compliance
See who Dr. Kolczun researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kolczun works with, so you can find a warm path to the right adult reconstructive orthopaedic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael C. Kolczun II received $106,288 in industry payments from 2016 to 2025
CMS Open Payments shows 148 general payments to Dr. Kolczun from 3 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 86% of the total. Zimmer Biomet Holdings, Inc. paid the most, $103,997.
General payments to Dr. Kolczun by program year, 2016 to 2025
General payments to Dr. Kolczun by kind, 2016 to 2025
$106.3Kin total
- Consulting fees$91,12586%
- Travel and lodging$12,25012%
- Food and beverage$2,9143%
Companies that paid Dr. Kolczun the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael C. Kolczun II graduated from Louisiana State University School of Medicine in New Orleans
Dr. Kolczun graduated from Louisiana State University School of Medicine in New Orleans in 1968.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael C. Kolczun II'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Michael C. Kolczun II
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. Michael C. Kolczun II's NPI number?
Dr. Michael C. Kolczun II's NPI number is 1285699496. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael C. Kolczun II?
Dr. Michael C. Kolczun II is an adult reconstructive orthopaedic surgery physician in Cleveland, Ohio. The primary specialty in the NPI Registry is Adult Reconstructive Orthopaedic Surgery Physician (taxonomy code 207XS0114X).
Where does Dr. Michael C. Kolczun II practice?
Dr. Kolczun practices at 9500 Euclid Avenue, Cleveland, OH 44195. Dr. Kolczun's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Kolczun to 1 hospital and 2 clinical labs.
What is Dr. Michael C. Kolczun II's office phone number?
The practice phone on file for Dr. Kolczun is (216) 952-9829.
What is Dr. Michael C. Kolczun II's medical license number?
Dr. Kolczun holds Ohio license 35.031164.
Which hospitals is Dr. Michael C. Kolczun II affiliated with?
Dr. Kolczun practices at Cleveland Clinic Main Campus in Cleveland, Ohio. Dr. Kolczun is also affiliated with Fairview Hospital. Dmand AI links Dr. Kolczun to 1 more hospital.
What medical group is Dr. Michael C. Kolczun II part of?
Dr. Kolczun is linked to Cleveland Clinic.
Does Dr. Michael C. Kolczun II accept Medicare?
Yes. CMS data shows Dr. Kolczun billed Medicare for 343 services in 2024, and Dr. Kolczun accepts Medicare assignment.
How many Medicare patients does Dr. Michael C. Kolczun II see?
CMS counts 186 Medicare patients who saw Dr. Kolczun in 2024, with an average age of 75.
What services does Dr. Michael C. Kolczun II bill to Medicare?
In 2024, Dr. Kolczun's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and surgery: bones and joints (20610).
Show 6 more questionsShow fewer questions
Where did Dr. Michael C. Kolczun II go to medical school?
Dr. Kolczun graduated from Louisiana State University School of Medicine in New Orleans in 1968.
What drugs does Dr. Michael C. Kolczun II prescribe most?
In 2024 Medicare Part D data, Dr. Kolczun's most prescribed drugs by claims were Amoxicillin, Clindamycin HCl and Meloxicam.
Has Dr. Michael C. Kolczun II received payments from drug or device companies?
CMS Open Payments shows $106,288 in general payments to Dr. Kolczun from 3 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Michael C. Kolczun II been practicing?
Dr. Kolczun graduated from medical school in 1968, 58 years ago.
Does Dr. Michael C. Kolczun II do research?
Dmand AI links 5 publications to Dr. Kolczun, published from 2011 to 2022.
Who does Dr. Michael C. Kolczun II publish with?
Dr. Kolczun's most frequent co-authors are Keith R. Berend, MD (3 shared papers), Adolph V. Lombardi, MD (3 shared papers) and Roger Hill Emerson, MD (2 shared papers).
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