Dr. Mark Joseph, MD
- Medicare services, 2024
- 167
- Medicare patients, 2024
- 176
- Part D claims, 2024
- 13
- Publications
- 31
- Hospital affiliations
- 5
- Practice address
- 200 Hospital Drive, Galax, VA 24333
- Practice phone
- Call (276) 236-1650
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Joseph'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. Mark Joseph is a cardiothoracic surgeon in Galax, Virginia
Dr. Joseph practices at Twin County Regional Healthcare in Galax, Virginia, part of Lifepoint Health.
Dr. Joseph's NPI, 1710106067, was assigned on April 25, 2007. Dr. Joseph graduated from OU College of Medicine in 2005. Dr. Joseph holds Virginia license 0101-256570.
- NPI
- 1710106067NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133348774
- NPI enumeration date
- April 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (276) 236-1650
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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 Joseph practices at Twin County Regional Healthcare in Galax, Virginia
Dr. Joseph's primary practice is Twin County Regional Healthcare, at 200 Hospital Drive, Galax, VA 24333 in Galax City. The practice phone is (276) 236-1650.
- Twin County Regional Healthcare200 Hospital Drive, Galax, VA 24333 · Galax CityPhone(276) 236-1650
Source: Dmand AI Affiliation Data
Dr. Mark Joseph is affiliated with 6 sites of care and 1 medical group
Dr. Joseph's primary practice is Twin County Regional Healthcare in Galax, Virginia, part of Lifepoint Health. Dr. Joseph is also affiliated with Carilion Roanoke Memorial Hospital. The medical group on file is Carilion Clinic. Dmand AI also links Dr. Joseph to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Joseph's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Joseph practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Twin County Regional Healthcare | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Lifepoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Joseph is one of 130 cardiothoracic surgeons in Virginia
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Joseph's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Joseph is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Joseph's licenses on file in 2 states: Virginia and North Carolina.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), VirginiaPrimary
- North Carolina license
Clinical focus
Dmand AI lists endocarditis and pacemaker replacement among the conditions Dr. Joseph treats.
Cardiothoracic surgeons near Dr. Joseph
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. Mark Joseph billed Medicare for 167 services in 2024
CMS data shows 167 Medicare services from Dr. Joseph across 5 procedure codes in 2024, for 176 Medicare patients. Medicare paid $52,275 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Joseph's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1192024: 10611%
- Surgery
- 2023: 632024: 613%
Dr. Joseph compared with the Virginia median for cardiothoracic surgeons, 2024
- Dr. Joseph
- Virginia median
- Medicare services
- 167vs 12830% above
- Medicare patients
- 176vs 12145% above
- Part D claims
- 13vs 1828% below
Medians across 117 cardiothoracic surgeons in Virginia with Dmand AI profiles that report each measure.
Dr. Joseph'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Joseph and other cardiothoracic surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Joseph treated 176 Medicare patients in 2024, average age 76
CMS counts 176 Medicare patients who saw Dr. Joseph in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.83, 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. Joseph's median patient age at 74, with 39% women.
Dr. Joseph's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Joseph's Medicare patients by sex, 2024
- Women7844%
- Men9856%
Chronic conditions among Dr. Joseph's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Heart failure56%
- Arthritis50%
- Chronic kidney disease48%
- Diabetes47%
- Atrial fibrillation43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Joseph's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Joseph wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Joseph wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $1,906 in total drug cost. In 2018, CMS named 19 claims across 1 drug.
Dr. Joseph's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 192019: 1332%
Drugs named by CMS: 1 in 2019, 1 in 2018.
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 Joseph ranks in the 70th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Joseph accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of coronary artery bypass graft (cabg) by Dr. Joseph, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Joseph ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 70th percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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. Mark Joseph has 31 publications on record
Dmand AI links 31 papers to Dr. Joseph, published from 2012 to 2025. 2022 was the busiest year, with 7. The most frequent topics are Cardiac Surgical Procedures, Postoperative Complications and Coronary Artery Bypass. Dr. Joseph has published most often in J Thorac Cardiovasc Surg. Dr. Joseph's most frequent co-authors are Mohammed A. Quader, MD, Nicholas R. Teman, MD and Leora T. Yarboro, MD.
Dr. Joseph's papers by year, 2012 to 2025
Topics Dr. Joseph writes about most
- Cardiac Surgical Procedures
- Postoperative Complications
- Coronary Artery Bypass
- Extracorporeal Membrane Oxygenation
- Heart Valve Prosthesis Implantation
- Aortic Valve
- Atrial Fibrillation
- Coronary Artery Disease
Dr. Joseph's most frequent co-authors
- Mohammed A. Quader, MD12 shared papers
- Nicholas R. Teman, MD10 shared papers
- Leora T. Yarboro, MD9 shared papers
Recent publications by Dr. Joseph
J Thorac Cardiovasc Surg
See who Dr. Joseph researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Joseph works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Joseph received $41,576 in industry payments from 2016 to 2024
CMS Open Payments shows 89 general payments to Dr. Joseph from 15 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 63% of the total. AngioDynamics, Inc. paid the most, $28,697.
General payments to Dr. Joseph by program year, 2016 to 2024
General payments to Dr. Joseph by kind, 2016 to 2024
- Consulting fees$26,35063%
- Travel and lodging$11,36127%
- Food and beverage$3,7929%
- Education speaker fees$740%
Companies that paid Dr. Joseph the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Joseph graduated from OU College of Medicine
Dr. Joseph graduated from OU College of Medicine in 2005.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. Mark Joseph accepts plans from 15 insurance carriers
Dr. Joseph is in network with 15 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- Molina
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- +7 more carriersWith a free account
Plan types Dr. Joseph accepts, by number of carriers
- HMO8
- PPO8
- Medicare5
- EPO4
- POS3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark Joseph'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)Doctors and Clinicians Utilization Data (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Mark Joseph
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 Joseph's NPI number?
Dr. Mark Joseph's NPI number is 1710106067. It was assigned on April 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Joseph?
Dr. Mark Joseph is a cardiothoracic surgeon in Galax, Virginia. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Mark Joseph practice?
Dr. Joseph practices at 200 Hospital Drive, Galax, VA 24333. Dr. Joseph's primary practice is Twin County Regional Healthcare in Galax, Virginia, part of Lifepoint Health. Dmand AI also links Dr. Joseph to 3 hospitals and 1 group practice or clinic.
What is Dr. Mark Joseph's office phone number?
The practice phone on file for Dr. Joseph is (276) 236-1650.
What is Dr. Mark Joseph's medical license number?
Dr. Joseph holds Virginia license 0101-256570, one of the licenses on file in 2 states.
Which states has Dr. Mark Joseph been licensed in?
Dmand AI has state licenses on file for Dr. Joseph in Virginia (2014 to 2026) and North Carolina (2005 to 2026).
Which hospitals is Dr. Mark Joseph affiliated with?
Dr. Joseph practices at Twin County Regional Healthcare in Galax, Virginia. Dr. Joseph is also affiliated with Carilion Roanoke Memorial Hospital. Dmand AI links Dr. Joseph to 3 more hospitals.
What medical group is Dr. Mark Joseph part of?
Dr. Joseph is linked to Carilion Clinic.
Does Dr. Mark Joseph accept Medicare?
Yes. CMS data shows Dr. Joseph billed Medicare for 167 services in 2024, and Dr. Joseph accepts Medicare assignment.
How many Medicare patients does Dr. Mark Joseph see?
CMS counts 176 Medicare patients who saw Dr. Joseph in 2024, with an average age of 76.
Show 9 more questionsShow fewer questions
Is Dr. Mark Joseph board certified?
Yes. Dr. Joseph is board certified in surgery by the American Board of Surgery.
What services does Dr. Mark Joseph bill to Medicare?
In 2024, Dr. Joseph's most billed Medicare services were surgery: heart and blood vessels (33361), office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Mark Joseph go to medical school?
Dr. Joseph graduated from OU College of Medicine in 2005.
What drugs does Dr. Mark Joseph prescribe most?
In 2019 Medicare Part D data, Dr. Joseph's most prescribed drugs by claims were Labetalol HCl.
Has Dr. Mark Joseph received payments from drug or device companies?
CMS Open Payments shows $41,576 in general payments to Dr. Joseph from 15 companies from 2016 to 2024. The largest total came from AngioDynamics, Inc.
How long has Dr. Mark Joseph been practicing?
Dr. Joseph graduated from medical school in 2005, 21 years ago.
Does Dr. Mark Joseph do research?
Dmand AI links 31 publications to Dr. Joseph, published from 2012 to 2025.
Who does Dr. Mark Joseph publish with?
Dr. Joseph's most frequent co-authors are Mohammed A. Quader, MD (12 shared papers), Nicholas R. Teman, MD (10 shared papers) and Leora T. Yarboro, MD (9 shared papers).
What insurance does Dr. Mark Joseph accept?
Dr. Joseph is in network with 15 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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