Dr. John M. Carl III, MD
- Medicare services, 2024
- 221
- Medicare patients, 2024
- 165
- Part D claims, 2024
- 70
- Industry payments
- $10,836
- Medical group
- 1
- Practice address
- 500 Martha Jefferson Drive, Charlottesville, VA 22911
- Practice phone
- Call (434) 654-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Carl's professional email, personal email and mobile number
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Dr. John M. Carl III is a general surgeon in Charlottesville, Virginia
Dr. Carl practices at Sentara Martha Jefferson Hospital in Charlottesville, Virginia, part of Sentara Health.
Dr. Carl's NPI, 1437193323, was assigned on June 15, 2006. Dr. Carl graduated from JC Edwards School of Medicine, Marshall University in 1993. Dr. Carl holds Virginia license 0101227465.
- NPI
- 1437193323NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Practice phone
- (434) 654-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John M. Carl III practices at Sentara Martha Jefferson Hospital in Charlottesville, Virginia
Dr. Carl's primary practice is Sentara Martha Jefferson Hospital, at 500 Martha Jefferson Drive, Charlottesville, VA 22911 in Albemarle County. The practice phone is (434) 654-7000.
- Sentara Martha Jefferson Hospital500 Martha Jefferson Drive, Charlottesville, VA 22911 · Albemarle CountyPhone(434) 654-7000
Source: Dmand AI Affiliation Data
Dr. John M. Carl III is affiliated with 1 medical group
Dr. Carl's primary practice is Sentara Martha Jefferson Hospital in Charlottesville, Virginia, part of Sentara Health. The medical group on file is Sentara Martha Jefferson Internal Medicine.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John M. Carl III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carl practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Martha Jefferson Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John M. Carl III is one of 739 general surgeons in Virginia
Surgery is Dr. Carl's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Carl is licensed in Virginia.
Specialties and state licenses
- Surgery, VirginiaPrimary
General surgeons near Dr. Carl
Counts of general 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. John M. Carl III billed Medicare for 221 services in 2024
CMS data shows 221 Medicare services from Dr. Carl across 10 procedure codes in 2024, for 165 Medicare patients. Medicare paid $32,877 for them.
Dr. Carl's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2682024: 16339%
- Surgery
- 2023: 542024: 587%
Where Dr. Carl's Medicare services took place, 2024
- In an office11150%
- In a facility11050%
Dr. Carl compared with the Virginia median for general surgeons, 2024
- Dr. Carl
- Virginia median
- Medicare services
- 221vs 19016% above
- Medicare patients
- 165vs 14415% above
- Part D claims
- 58vs 3471% above
Medians across 667 general surgeons in Virginia with Dmand AI profiles that report each measure.
Dr. Carl'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John M. Carl III treated 165 Medicare patients in 2024, average age 74
CMS counts 165 Medicare patients who saw Dr. Carl in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Carl's median patient age at 51, with 25% women.
Dr. Carl's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Carl's Medicare patients by sex, 2024
- Women6741%
- Men9859%
Chronic conditions among Dr. Carl's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis33%
- Ischemic heart disease24%
- Cancer19%
- Diabetes19%
- Anxiety18%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John M. Carl III wrote 70 Medicare Part D claims in 2024
In 2024, Dr. Carl wrote 70 Medicare Part D claims for 64 patients. 100% of them were for generic drugs. CMS names the drug for 58 of them, across 1 drug with 11 or more claims each, at $89 in total drug cost. In 2023, CMS named 69 claims across 1 drug.
Dr. Carl'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. Carl's Part D claims, 2024
- Opioids84%59 of 70 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: 692024: 5816%
Drugs named by CMS: 1 in 2024, 1 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
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Dr. John M. Carl III received $10,836 in industry payments from 2018 to 2023
CMS Open Payments shows 31 general payments to Dr. Carl from 2 drug and device companies from 2018 to 2023. Travel and lodging make up the largest share, 54% of the total. Intuitive Surgical, Inc. paid the most, $9,418.
General payments to Dr. Carl by program year, 2018 to 2023
General payments to Dr. Carl by kind, 2018 to 2023
- Travel and lodging$5,86254%
- Education$4,00037%
- Food and beverage$9579%
- Gifts$160%
Companies that paid Dr. Carl the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John M. Carl III graduated from JC Edwards School of Medicine, Marshall University
Dr. Carl graduated from JC Edwards School of Medicine, Marshall University in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John M. Carl III'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) |
| 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. John M. Carl III
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. John M. Carl III's NPI number?
Dr. John M. Carl III's NPI number is 1437193323. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John M. Carl III?
Dr. John M. Carl III is a general surgeon in Charlottesville, Virginia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John M. Carl III practice?
Dr. Carl practices at 500 Martha Jefferson Drive, Charlottesville, VA 22911. Dr. Carl's primary practice is Sentara Martha Jefferson Hospital in Charlottesville, Virginia, part of Sentara Health.
What is Dr. John M. Carl III's office phone number?
The practice phone on file for Dr. Carl is (434) 654-7000.
What is Dr. John M. Carl III's medical license number?
Dr. Carl holds Virginia license 0101227465.
Which hospitals is Dr. John M. Carl III affiliated with?
Dr. Carl practices at Sentara Martha Jefferson Hospital in Charlottesville, Virginia.
What medical group is Dr. John M. Carl III part of?
Dr. Carl is linked to Sentara Martha Jefferson Internal Medicine.
Does Dr. John M. Carl III accept Medicare?
Yes. CMS data shows Dr. Carl billed Medicare for 221 services in 2024.
How many Medicare patients does Dr. John M. Carl III see?
CMS counts 165 Medicare patients who saw Dr. Carl in 2024, with an average age of 74.
What services does Dr. John M. Carl III bill to Medicare?
In 2024, Dr. Carl's most billed Medicare services were office visit, new patient (99203), office visit, new patient (99204) and hospital inpatient care (99231).
Show 4 more questionsShow fewer questions
Where did Dr. John M. Carl III go to medical school?
Dr. Carl graduated from JC Edwards School of Medicine, Marshall University in 1993.
What drugs does Dr. John M. Carl III prescribe most?
In 2024 Medicare Part D data, Dr. Carl's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. John M. Carl III received payments from drug or device companies?
CMS Open Payments shows $10,836 in general payments to Dr. Carl from 2 companies from 2018 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John M. Carl III been practicing?
Dr. Carl graduated from medical school in 1993, 33 years ago.
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