Michael J. Kunstmann

  • Zanesville, OH
  • Cardiothoracic surgeon
NPI1083655088PAC ID7012906555
Medicare services, 2024
1,314
Medicare patients, 2024
808
Part D claims, 2024
535
Publications
14
Hospital affiliations
2
Practice address
2951 Maple Avenue, Zanesville, OH 43701
Practice phone
Call (740) 454-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Genesis Hospital

Hospital · Zanesville, Ohio

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Michael J. Kunstmann is a cardiothoracic surgeon in Zanesville, Ohio

Michael Kunstmann practices at Genesis Hospital in Zanesville, Ohio, part of Genesis HealthCare System.

Michael Kunstmann's NPI, 1083655088, was assigned on June 9, 2006. Michael Kunstmann graduated from Heritage College of Osteopathic Medicine in 1995. Michael Kunstmann holds Ohio license 34-006596.

NPI and contact details
Medicare PAC ID
7012906555
NPI enumeration date
June 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(740) 454-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

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

Michael J. Kunstmann practices at Genesis Hospital in Zanesville, Ohio

Michael Kunstmann's primary practice is Genesis Hospital, at 2951 Maple Avenue, Zanesville, OH 43701 in Muskingum County. The practice phone is (740) 454-5000.

  • Genesis Hospital
    2951 Maple Avenue, Zanesville, OH 43701 · Muskingum CountyPhone(740) 454-5000

Source: Dmand AI Affiliation Data

Michael J. Kunstmann is affiliated with 2 sites of care and 1 medical group

Michael Kunstmann's primary practice is Genesis Hospital in Zanesville, Ohio, part of Genesis HealthCare System. Michael Kunstmann is also affiliated with OhioHealth Southeastern Medical Center. The medical group on file is Genesis Medical Group.

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

Dmand AI tracks the EHR system at Michael J. Kunstmann's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Kunstmann practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Genesis HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael J. Kunstmann is one of 267 cardiothoracic surgeons in Ohio

Thoracic surgery (cardiothoracic vascular surgery) is Michael Kunstmann's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Michael Kunstmann is board certified in general vascular surgery by the AOA Board of Surgery. Michael Kunstmann is licensed in Ohio.

Specialties and state licenses

  • Thoracic surgery (cardiothoracic vascular surgery), OhioPrimaryLicense 34-006596 · taxonomy 208G00000X

Clinical focus

Dmand AI lists amputation, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, heart device and aorta surgery, leg revascularization, peripheral vascular disease and varicose veins among the conditions Michael Kunstmann treats.

Cardiothoracic surgeons near Michael Kunstmann

Counts of cardiothoracic 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

Michael J. Kunstmann billed Medicare for 1,314 services in 2024

CMS data shows 1,314 Medicare services from Michael Kunstmann across 17 procedure codes in 2024, for 808 Medicare patients. Medicare paid $46,464 for them.

Medicare services, 20241,314
Medicare patients808
Paid by Medicare$46,464
Procedure codes17

Michael Kunstmann's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 9572024: 954No change
Office and hospital visits
2023: 2262024: 2438%
Imaging
2023: 782024: 8813%
Surgery
2023: 572024: 2949%

Where Michael Kunstmann's Medicare services took place, 2024

  • In an office24919%
  • In a facility1,06581%

Michael Kunstmann compared with the Ohio median for cardiothoracic surgeons, 2024

  • Michael Kunstmann
  • Ohio median
Medicare services
1,314vs 12710.3 times
Medicare patients
808vs 1097.4 times
Part D claims
502vs 2619.3 times

Medians across 219 cardiothoracic surgeons in Ohio with Dmand AI profiles that report each measure.

Michael Kunstmann'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 Michael Kunstmann

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

Michael J. Kunstmann treated 808 Medicare patients in 2024, average age 75

CMS counts 808 Medicare patients who saw Michael Kunstmann in 2024. The largest group is 65 to 74, with 317 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michael Kunstmann's median patient age at 72, with 45% women.

Medicare patients, 2024808
Average age75
Average risk score1.92
Also on Medicaid18%

Michael Kunstmann's Medicare patients by age, 2024

Michael Kunstmann's Medicare patients by sex, 2024

  • Women41551%
  • Men39349%

Chronic conditions among Michael Kunstmann's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease60%
  4. Arthritis55%
  5. Diabetes43%
  6. Heart failure40%
  7. COPD37%
  8. Chronic kidney disease37%

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

Michael Kunstmann's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women45%
  • Men54%

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

Michael J. Kunstmann wrote 535 Medicare Part D claims in 2024

In 2024, Michael Kunstmann wrote 535 Medicare Part D claims for 139 patients. 95% of them were for generic drugs. CMS names the drug for 502 of them, across 5 drugs with 11 or more claims each, at $11,172 in total drug cost. In 2023, CMS named 373 claims across 3 drugs.

Part D claims, 2024535
Drugs named by CMS5
Total drug cost$11,172
Part D patients139

Michael Kunstmann's Part D claims by kind of drug, 2024

  • Generic507 claims95%
  • Brand-name28 claims5%

Michael Kunstmann'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 Michael Kunstmann's Part D claims, 2024

  • Opioids3%17 of 535 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: 3732024: 50235%

Drugs named by CMS: 5 in 2024, 3 in 2023.

See all prescribing by Michael Kunstmann

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

Michael J. Kunstmann ranks in the 92nd percentile for leg revascularization (restoring blood flow) in Medicare

Michael Kunstmann accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 37 procedures of leg revascularization (restoring blood flow) by Michael Kunstmann, more than 92% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Michael Kunstmann ranks in Medicare procedure volume

Leg revascularization (restoring blood flow)
92nd percentile37 procedures
Varicose vein removal
61st percentile24 procedures

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

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

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Michael J. Kunstmann has 14 publications on record

Dmand AI links 14 papers to Michael Kunstmann. The most frequent topics are Anti-Bacterial Agents, Chemical Phenomena and Spectrum Analysis. Michael Kunstmann has published most often in Antimicrob Agents Chemother (Bethesda).

Papers14

Topics Michael Kunstmann writes about most

  • Anti-Bacterial Agents
  • Chemical Phenomena
  • Spectrum Analysis
  • Chemistry
  • Lactones
  • Magnetic Resonance Spectroscopy
  • Antibiotics, Antitubercular
  • Azo Compounds

Recent publications by Michael Kunstmann

See all 14 publications and co-authors

See who Michael Kunstmann researches with

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

How network discovery works

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

Michael J. Kunstmann received $5,165 in industry payments from 2016 to 2025

CMS Open Payments shows 121 general payments to Michael Kunstmann from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Philips Electronics North America Corporation paid the most, $1,498.

General payments to Michael Kunstmann by program year, 2016 to 2025

General payments to Michael Kunstmann by kind, 2016 to 2025

$5.2Kin total
  • Food and beverage$4,44186%
  • Travel and lodging$72314%

Companies that paid Michael Kunstmann the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Michael Kunstmann

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

Michael J. Kunstmann graduated from Heritage College of Osteopathic Medicine

Michael Kunstmann graduated from Heritage College of Osteopathic Medicine in 1995. Michael Kunstmann is a member of AOA.

  1. Medical schoolHeritage College of Osteopathic Medicine
  2. Board certified in general vascular surgeryAOA Board of Surgery
  3. Board certified in 2000 - 2002AZ State License
  4. Board certified in 1996 - 2026OH State License
  5. Board certified in 2018 - 2019TX State License

Source: Dmand AI Professional Profile Data

Michael J. Kunstmann accepts plans from 15 insurance carriers

Michael Kunstmann is in network with 15 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Plan types Michael Kunstmann accepts, by number of carriers

  1. HMO9
  2. PPO8
  3. Medicare6
  4. POS5
  5. EPO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Michael J. Kunstmann'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)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)
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 Michael J. Kunstmann

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Michael J. Kunstmann's NPI number?

Michael J. Kunstmann's NPI number is 1083655088. It was assigned on June 9, 2006, and it is active in the NPI Registry.

What does Michael J. Kunstmann specialize in?

Michael J. Kunstmann is a cardiothoracic surgeon in Zanesville, Ohio. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).

Where does Michael J. Kunstmann practice?

Michael Kunstmann practices at 2951 Maple Avenue, Zanesville, OH 43701. Michael Kunstmann's primary practice is Genesis Hospital in Zanesville, Ohio, part of Genesis HealthCare System.

What is Michael J. Kunstmann's office phone number?

The practice phone on file for Michael Kunstmann is (740) 454-5000.

What is Michael J. Kunstmann's medical license number?

Michael Kunstmann holds Ohio license 34-006596.

Which hospitals is Michael J. Kunstmann affiliated with?

Michael Kunstmann practices at Genesis Hospital in Zanesville, Ohio. Michael Kunstmann is also affiliated with OhioHealth Southeastern Medical Center.

What medical group is Michael J. Kunstmann part of?

Michael Kunstmann is linked to Genesis Medical Group.

Does Michael J. Kunstmann accept Medicare?

Yes. CMS data shows Michael Kunstmann billed Medicare for 1,314 services in 2024, and Michael Kunstmann accepts Medicare assignment.

How many Medicare patients does Michael J. Kunstmann see?

CMS counts 808 Medicare patients who saw Michael Kunstmann in 2024, with an average age of 75.

Is Michael J. Kunstmann board certified?

Yes. Michael Kunstmann is board certified in general vascular surgery by the AOA Board of Surgery.

Show 7 more questionsShow fewer questions

What services does Michael J. Kunstmann bill to Medicare?

In 2024, Michael Kunstmann's most billed Medicare services were blood vessel study (93971), blood vessel study (93880) and blood vessel study (93922).

Where did Michael J. Kunstmann go to medical school?

Michael Kunstmann graduated from Heritage College of Osteopathic Medicine in 1995.

What drugs does Michael J. Kunstmann prescribe most?

In 2024 Medicare Part D data, Michael Kunstmann's most prescribed drugs by claims were Clopidogrel, Cilostazol and Eliquis.

Has Michael J. Kunstmann received payments from drug or device companies?

CMS Open Payments shows $5,165 in general payments to Michael Kunstmann from 24 companies from 2016 to 2025. The largest total came from Philips Electronics North America Corporation.

How long has Michael J. Kunstmann been practicing?

Michael Kunstmann graduated from medical school in 1995, 31 years ago.

Does Michael J. Kunstmann do research?

Dmand AI links 14 publications to Michael Kunstmann.

What insurance does Michael J. Kunstmann accept?

Michael Kunstmann is in network with 15 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to thoracic surgery (cardiothoracic vascular surgery) practices?

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