Dr. A. Michael Borkon, MD

  • Winchester, VA
  • Cardiothoracic surgeon
NPI1336190602PAC ID6002707908
Medicare services, 2024
41
Medicare patients, 2024
57
Part D claims, 2017
43
Publications
75
Clinical trials
1
Practice address
1840 Amherst St, Winchester, VA 22601
Practice phone
Call (540) 536-8000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Winchester Medical Center

Hospital · Winchester, Virginia

See all 4 affiliations

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Dr. A. Michael Borkon is a cardiothoracic surgeon in Winchester, Virginia

Dr. Borkon practices at Winchester Medical Center in Winchester, Virginia, part of Valley Health.

Dr. Borkon's NPI, 1336190602, was assigned on May 12, 2006. Dr. Borkon graduated from The Johns Hopkins University School of Medicine in 1975. Dr. Borkon holds Pennsylvania license MD476209.

NPI and contact details
Medicare PAC ID
6002707908
NPI enumeration date
May 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(540) 536-8000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
77
Medical school graduation
1975

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

Dr. A. Michael Borkon practices at Winchester Medical Center in Winchester, Virginia

Dr. Borkon's primary practice is Winchester Medical Center, at 1840 Amherst St, Winchester, VA 22601 in Winchester City. The practice phone is (540) 536-8000.

Source: Dmand AI Affiliation Data

Dr. A. Michael Borkon is affiliated with 1 site of care and 3 medical groups

Dr. Borkon's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. The medical group on file is Valley Health. Dmand AI also links Dr. Borkon to 2 more medical groups, each named with a free account.

See all 4 affiliations for Dr. Borkon

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

Dmand AI tracks the EHR system at Dr. A. Michael Borkon's practice

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

EHR by site
SiteEHR vendor and product
Winchester Medical CenterAvailable with a free account
+2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. A. Michael Borkon is one of 130 cardiothoracic surgeons in Virginia

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Borkon's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Borkon is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has Dr. Borkon's licenses on file in 6 states: Pennsylvania, Missouri, Virginia, Kansas, Iowa and Maryland.

Specialties and state licenses

  • Thoracic surgery (cardiothoracic vascular surgery), PennsylvaniaPrimaryLicense MD476209 · 2021 to 2026 · taxonomy 208G00000X
  • Missouri licenseLicense R5G80 · 1987 to 2026
  • Virginia license2020 to 2026
  • Kansas license1998 to 2025
  • Iowa license2021 to 2024
  • Maryland license1975 to 2008

Clinical focus

Dmand AI lists heart bypass surgery and heart valve surgery among the conditions Dr. Borkon treats.

Cardiothoracic surgeons near Dr. Borkon

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

Dr. A. Michael Borkon billed Medicare for 41 services in 2024

CMS data shows 41 Medicare services from Dr. Borkon across 2 procedure codes in 2024, for 57 Medicare patients. Medicare paid $10,943 for them.

Medicare services, 202441
Medicare patients57
Paid by Medicare$10,943
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 432024: 3030%
Surgery
2023: 212024: 1148%

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

  • In an office3073%
  • In a facility1127%

Dr. Borkon compared with the Virginia median for cardiothoracic surgeons, 2024

  • Dr. Borkon
  • Virginia median
Medicare services
41vs 12868% below
Medicare patients
57vs 12153% below
Part D claims
43vs 182.4 times

Medians across 117 cardiothoracic surgeons in Virginia with Dmand AI profiles that report each measure.

Dr. Borkon'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. Borkon

Need commercial claims for Dr. Borkon?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Borkon and other cardiothoracic surgeons in Virginia.

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

Dr. A. Michael Borkon treated 57 Medicare patients in 2024, average age 78

CMS counts 57 Medicare patients who saw Dr. Borkon in 2024. The largest group is 75 to 84, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.66, 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. Borkon's median patient age at 75, with 11% women.

Medicare patients, 202457
Average age78
Average risk score1.66

Dr. Borkon's Medicare patients by age, 2024

Dr. Borkon's Medicare patients by sex, 2024

  • Women1832%
  • Men3968%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease75%
  4. Heart failure68%
  5. Atrial fibrillation63%
  6. Arthritis46%
  7. Chronic kidney disease46%
  8. Diabetes44%

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

Dr. Borkon's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women11%
  • Men89%

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

Dr. A. Michael Borkon wrote 43 Medicare Part D claims in 2017

In 2017, Dr. Borkon wrote 43 Medicare Part D claims. They cover 3 drugs, with $332 in total drug cost. In 2016, CMS named 115 claims across 6 drugs.

Part D claims, 201743
Drugs named by CMS3
Total drug cost$332

Dr. Borkon's most prescribed drugs by claims, 2017

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, 2016 to 2017

  • 2016
  • 2017
Claims for drugs CMS names
2016: 1152017: 4363%

Drugs named by CMS: 3 in 2017, 6 in 2016.

See all prescribing by Dr. Borkon

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

How Dr. A. Michael Borkon takes part in Medicare

Dr. Borkon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Coronary artery bypass graft (CABG): 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. A. Michael Borkon has 75 publications on record

Dmand AI links 75 papers to Dr. Borkon, published from 2006 to 2021. 2021 was the busiest year, with 3. The most frequent topics are Heart Transplantation, Postoperative Complications and Graft Rejection. Dr. Borkon has published most often in Ann Thorac Surg. Dr. Borkon's most frequent co-authors are Bruce Reitz, MD, Michael Earl Gorton, MD and Sanjeev Aggarwal, MD.

Papers75
Years published2006 to 2021

Dr. Borkon's papers by year, 2006 to 2021

Topics Dr. Borkon writes about most

  • Heart Transplantation
  • Postoperative Complications
  • Graft Rejection
  • Organ Preservation
  • Coronary Artery Bypass
  • Coronary Disease
  • Heart Valve Prosthesis
  • Lung

Dr. Borkon's most frequent co-authors

Recent publications by Dr. Borkon

See all 75 publications and co-authors

See who Dr. Borkon researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Borkon 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

Dr. A. Michael Borkon has worked on 1 clinical trial

Dmand AI links Dr. Borkon to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Mitral Valve Insufficiency and Heart Valve Diseases.

Conditions in Dr. Borkon's trials

  • Mitral Valve Insufficiency
  • Heart Valve Diseases

Investigators on the most trials with Dr. Borkon

Recent clinical trials with Dr. Borkon

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

Dr. A. Michael Borkon received $5,129 in industry payments from 2016 to 2025

CMS Open Payments shows 55 general payments to Dr. Borkon from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Abbott Laboratories paid the most, $1,333.

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

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

$5.1Kin total
  • Food and beverage$4,29184%
  • Travel and lodging$83716%

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

Share is of all general payments to this clinician.

See all payments to Dr. Borkon

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

Dr. A. Michael Borkon has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Borkon.

Awards and honors for Dr. Borkon

  1. Undated
    • ACC Fellow
    • ACS Fellow
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. A. Michael Borkon graduated from The Johns Hopkins University School of Medicine

Dr. Borkon graduated from The Johns Hopkins University School of Medicine in 1975. Dr. Borkon is a member of ACS.

  1. Medical schoolThe Johns Hopkins University School of Medicine
  2. Board certified in thoracic and cardiac surgeryAmerican Board of Thoracic Surgery

Source: Dmand AI Professional Profile Data

Dr. A. Michael Borkon accepts plans from 10 insurance carriers

Dr. Borkon is in network with 10 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Highmark. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Highmark
  • United Healthcare
  • Capital Blue Cross
  • Cigna
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • +2 more carriersWith a free account

Plan types Dr. Borkon accepts, by number of carriers

  1. Medicare10
  2. PPO9
  3. HMO6
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. A. Michael Borkon'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)
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)
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. A. Michael Borkon

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. A. Michael Borkon's NPI number?

Dr. A. Michael Borkon's NPI number is 1336190602. It was assigned on May 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. A. Michael Borkon?

Dr. A. Michael Borkon is a cardiothoracic surgeon in Winchester, Virginia. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).

Where does Dr. A. Michael Borkon practice?

Dr. Borkon practices at 1840 Amherst St, Winchester, VA 22601. Dr. Borkon's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. Dmand AI also links Dr. Borkon to 2 medical groups.

What is Dr. A. Michael Borkon's office phone number?

The practice phone on file for Dr. Borkon is (540) 536-8000.

What is Dr. A. Michael Borkon's medical license number?

Dr. Borkon holds Pennsylvania license MD476209, one of the licenses on file in 6 states.

Which states has Dr. A. Michael Borkon been licensed in?

Dmand AI has state licenses on file for Dr. Borkon in Pennsylvania (2021 to 2026), Missouri (1987 to 2026), Virginia (2020 to 2026), Kansas (1998 to 2025), Iowa (2021 to 2024) and Maryland (1975 to 2008).

Which hospitals is Dr. A. Michael Borkon affiliated with?

Dr. Borkon practices at Winchester Medical Center in Winchester, Virginia.

What medical group is Dr. A. Michael Borkon part of?

Dr. Borkon is linked to Valley Health. Dmand AI links Dr. Borkon to 2 more medical groups.

Does Dr. A. Michael Borkon accept Medicare?

Yes. CMS data shows Dr. Borkon billed Medicare for 41 services in 2024, and Dr. Borkon accepts Medicare assignment.

How many Medicare patients does Dr. A. Michael Borkon see?

CMS counts 57 Medicare patients who saw Dr. Borkon in 2024, with an average age of 78.

Show 9 more questionsShow fewer questions

Is Dr. A. Michael Borkon board certified?

Yes. Dr. Borkon is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.

What services does Dr. A. Michael Borkon bill to Medicare?

In 2024, Dr. Borkon's most billed Medicare services were office visit, new patient (99205) and surgery: heart and blood vessels (33361).

Where did Dr. A. Michael Borkon go to medical school?

Dr. Borkon graduated from The Johns Hopkins University School of Medicine in 1975.

What drugs does Dr. A. Michael Borkon prescribe most?

In 2017 Medicare Part D data, Dr. Borkon's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Metoprolol Tartrate and Furosemide.

Has Dr. A. Michael Borkon received payments from drug or device companies?

CMS Open Payments shows $5,129 in general payments to Dr. Borkon from 16 companies from 2016 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. A. Michael Borkon been practicing?

Dr. Borkon graduated from medical school in 1975, 51 years ago.

Does Dr. A. Michael Borkon do research?

Dmand AI links 75 publications to Dr. Borkon, published from 2006 to 2021. Dr. Borkon has worked on 1 clinical trial.

Who does Dr. A. Michael Borkon publish with?

Dr. Borkon's most frequent co-authors are Bruce Reitz, MD (25 shared papers), Michael Earl Gorton, MD (8 shared papers) and Sanjeev Aggarwal, MD (5 shared papers).

What insurance does Dr. A. Michael Borkon accept?

Dr. Borkon is in network with 10 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Highmark. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

Selling to thoracic surgery (cardiothoracic vascular surgery) practices?

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