Coronary Artery BypassEndothelial CellsEndothelium, Vascular
Dr. Joseph W. Baker, MD
NPI1003898040PAC ID3577573534
- Medicare services, 2024
- 140
- Medicare patients, 2024
- 126
- Part D claims, 2024
- 21
- Publications
- 5
- Clinical trials
- 1
- Practice address
- 142 South Main Street, Danville, VA 24541
- Practice phone
- Call (434) 799-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Baker's professional email, personal email and mobile number
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Dr. Joseph W. Baker is a cardiothoracic surgeon in Danville, Virginia
Dr. Baker practices at Sovah Health - Danville in Danville, Virginia, part of Lifepoint Health.
Dr. Baker's NPI, 1003898040, was assigned on November 16, 2005. Dr. Baker graduated from Duke University School of Medicine in 1982. Dr. Baker holds Virginia license 0101037372.
NPI and contact details
- NPI
- 1003898040NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577573534
- NPI enumeration date
- November 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (434) 799-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph W. Baker practices at Sovah Health - Danville in Danville, Virginia
Dr. Baker's primary practice is Sovah Health - Danville, at 142 South Main Street, Danville, VA 24541 in Danville City. The practice phone is (434) 799-2100.
- Sovah Health - Danville142 South Main Street, Danville, VA 24541 · Danville CityPhone(434) 799-2100
Source: Dmand AI Affiliation Data
Dr. Joseph W. Baker is affiliated with 5 sites of care and 1 medical group
Dr. Baker's primary practice is Sovah Health - Danville in Danville, Virginia, part of Lifepoint Health. Dr. Baker is also affiliated with Carilion Roanoke Memorial Hospital. The medical group on file is Carilion Clinic. Dmand AI also links Dr. Baker to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Carilion Roanoke Memorial HospitalCarilion Clinic2 hospitalsNames with a free account1 group practice or clinicName with a free account
See all 6 affiliations for Dr. BakerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph W. Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sovah Health - Danville | 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. Joseph W. Baker is one of 130 cardiothoracic surgeons in Virginia
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Baker is licensed in Virginia.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), VirginiaPrimary
Cardiothoracic surgeons near Dr. Baker
Counts of cardiothoracic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
130cardiothoracic surgeons in Virginia
7cardiothoracic surgeons in Danville
7cardiothoracic surgeons at Sovah Health - DanvilleSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joseph W. Baker billed Medicare for 140 services in 2024
CMS data shows 140 Medicare services from Dr. Baker across 5 procedure codes in 2024, for 126 Medicare patients. Medicare paid $9,643 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024140
Medicare patients126
Paid by Medicare$9,643
Procedure codes5
Dr. Baker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1522024: 12816%
- Surgery
- 2023: 572024: 1279%
Dr. Baker compared with the Virginia median for cardiothoracic surgeons, 2024
- Dr. Baker
- Virginia median
- Medicare services
- 140vs 1289% above
- Medicare patients
- 126vs 121Close to median
- Part D claims
- 153vs 188.5 times
Medians across 117 cardiothoracic surgeons in Virginia with Dmand AI profiles that report each measure.
Dr. Baker'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. Baker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Baker and other cardiothoracic surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph W. Baker treated 126 Medicare patients in 2024, average age 75
CMS counts 126 Medicare patients who saw Dr. Baker in 2024. The largest group is 75 to 84, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 74, with 36% women.
Medicare patients, 2024126
Average age75
Average risk score1.23
Dr. Baker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Baker's Medicare patients by sex, 2024
- Women5040%
- Men7660%
Chronic conditions among Dr. Baker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease56%
- Arthritis48%
- Heart failure47%
- Atrial fibrillation44%
- Diabetes37%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baker'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
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph W. Baker wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Baker wrote 21 Medicare Part D claims. 90% of them were for generic drugs. They cover 9 drugs, with $10,250 in total drug cost. In 2017, CMS named 69 claims across 4 drugs.
Part D claims, 202421
Drugs named by CMS9
Total drug cost$10,250
Dr. Baker's Part D claims by kind of drug, 2024
- Generic19 claims90%
- Brand-name and other2 claims10%
Dr. Baker's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 692018: 153122%
Drugs named by CMS: 9 in 2018, 4 in 2017.
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. Joseph W. Baker ranks in the 90th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 38 procedures of coronary artery bypass graft (cabg) by Dr. Baker, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Baker ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 90th percentile38 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Joseph W. Baker has 5 publications on record
Dmand AI links 5 papers to Dr. Baker, published from 2018 to 2024. Dr. Baker's most frequent co-authors are Cynthia W. Choate, MD, Mark Joseph, MD and Joseph F. Rowe, MD.
Papers5
Years published2018 to 2024
Dr. Baker's papers by year, 2018 to 2024
Dr. Baker's most frequent co-authors
Recent publications by Dr. Baker
AlbuminsAtrial FibrillationMannitol
Ostomy Wound Manage
Anti-Bacterial AgentsBandagesPain Management
See who Dr. Baker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baker 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. Joseph W. Baker has worked on 1 clinical trial
Dmand AI links Dr. Baker to 1 clinical trial. Conditions studied include Blood Loss, Surgical and Postoperative Hemorrhage.
Conditions in Dr. Baker's trials
- Blood Loss, Surgical
- Postoperative Hemorrhage
Investigators on the most trials with Dr. Baker
- Viachslav Bobovnikov, MD1 shared trial
- Chun W. Choi, MD1 shared trial
- Victor Enrique Coba, MD1 shared trial
Recent clinical trials with Dr. Baker
Blood Loss, SurgicalPostoperative HemorrhageDrugSorb-ATR systemSham comparator
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Joseph W. Baker received $807 in industry payments from 2016 to 2024
CMS Open Payments shows 17 general payments to Dr. Baker from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $223.
General payments to Dr. Baker by program year, 2016 to 2024
Companies that paid Dr. Baker 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. Joseph W. Baker graduated from Duke University School of Medicine
Dr. Baker graduated from Duke University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph W. Baker'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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Joseph W. Baker
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. Joseph W. Baker's NPI number?
Dr. Joseph W. Baker's NPI number is 1003898040. It was assigned on November 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph W. Baker?
Dr. Joseph W. Baker is a cardiothoracic surgeon in Danville, Virginia. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Joseph W. Baker practice?
Dr. Baker practices at 142 South Main Street, Danville, VA 24541. Dr. Baker's primary practice is Sovah Health - Danville in Danville, Virginia, part of Lifepoint Health. Dmand AI also links Dr. Baker to 2 hospitals and 1 group practice or clinic.
What is Dr. Joseph W. Baker's office phone number?
The practice phone on file for Dr. Baker is (434) 799-2100.
What is Dr. Joseph W. Baker's medical license number?
Dr. Baker holds Virginia license 0101037372.
Which hospitals is Dr. Joseph W. Baker affiliated with?
Dr. Baker practices at Sovah Health - Danville in Danville, Virginia. Dr. Baker is also affiliated with Carilion Roanoke Memorial Hospital. Dmand AI links Dr. Baker to 2 more hospitals.
What medical group is Dr. Joseph W. Baker part of?
Dr. Baker is linked to Carilion Clinic.
Does Dr. Joseph W. Baker accept Medicare?
Yes. CMS data shows Dr. Baker billed Medicare for 140 services in 2024, and Dr. Baker accepts Medicare assignment.
How many Medicare patients does Dr. Joseph W. Baker see?
CMS counts 126 Medicare patients who saw Dr. Baker in 2024, with an average age of 75.
What services does Dr. Joseph W. Baker bill to Medicare?
In 2024, Dr. Baker's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and hospital inpatient care (99223).
Show 6 more questionsShow fewer questions
Where did Dr. Joseph W. Baker go to medical school?
Dr. Baker graduated from Duke University School of Medicine in 1982.
What drugs does Dr. Joseph W. Baker prescribe most?
In 2018 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Alprazolam, Verapamil ER and Metoprolol Tartrate.
Has Dr. Joseph W. Baker received payments from drug or device companies?
CMS Open Payments shows $807 in general payments to Dr. Baker from 6 companies from 2016 to 2024. The largest total came from Abiomed.
How long has Dr. Joseph W. Baker been practicing?
Dr. Baker graduated from medical school in 1982, 44 years ago.
Does Dr. Joseph W. Baker do research?
Dmand AI links 5 publications to Dr. Baker, published from 2018 to 2024. Dr. Baker has worked on 1 clinical trial.
Who does Dr. Joseph W. Baker publish with?
Dr. Baker's most frequent co-authors are Cynthia W. Choate, MD (2 shared papers), Mark Joseph, MD (2 shared papers) and Joseph F. Rowe, MD (2 shared papers).
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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