Virtual Mentor
ArthroscopyOsteoarthritis, KneePlacebo Effect
Dr. Charles Loyd Carroll, DO
NPI1114927373PAC ID9638165012
- Medicare services, 2024
- 625
- Medicare patients, 2024
- 197
- Part D claims, 2024
- 5,822
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 473 E Greenville Ave, Winchester, IN 47394
- Practice phone
- Call (765) 584-0004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Carroll'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. Charles Loyd Carroll is an emergency medicine physician in Winchester, Indiana
Dr. Carroll practices at Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance.
Dr. Carroll's NPI, 1114927373, was assigned on July 28, 2005. Dr. Carroll graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1989. Dr. Carroll holds Indiana license 02001626A.
NPI and contact details
- NPI
- 1114927373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638165012
- NPI enumeration date
- July 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (765) 584-0004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Loyd Carroll practices at Ascension St. Vincent Randolph in Winchester, Indiana
Dr. Carroll's primary practice is Ascension St. Vincent Randolph, at 473 E Greenville Ave, Winchester, IN 47394 in Randolph County. The practice phone is (765) 584-0004.
- Ascension St. Vincent Randolph473 E Greenville Ave, Winchester, IN 47394 · Randolph CountyPhone(765) 584-0004
Source: Dmand AI Affiliation Data
Dr. Charles Loyd Carroll is affiliated with 7 sites of care and 5 medical groups
Dr. Carroll's primary practice is Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance. Dr. Carroll is also affiliated with Community Hospital Anderson. The medical group on file is Ascension Medical Group St Vincent. Dmand AI also links Dr. Carroll to 2 more hospitals, 4 medical groups, 2 group practices and clinics and 1 home health agency, each named with a free account.
Community Hospital AndersonAscension Medical Group St Vincent2 hospitalsNames with a free account4 medical groupsNames with a free account2 group practices and clinicsNames with a free account1 home health agencyName with a free account
See all 12 affiliations for Dr. CarrollSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles Loyd Carroll's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carroll practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent Randolph | Available with a free account |
| +6 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Carroll practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Charles Loyd Carroll is one of 1,275 emergency medicine physicians in Indiana
Emergency medicine is Dr. Carroll's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Carroll is licensed in Indiana.
Specialties and state licenses
- Emergency medicine, IndianaPrimary
Emergency medicine physicians near Dr. Carroll
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
1,275emergency medicine physicians in Indiana
4emergency medicine physicians in Winchester
4emergency medicine physicians at Ascension St. Vincent RandolphSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Charles Loyd Carroll billed Medicare for 625 services in 2024
CMS data shows 625 Medicare services from Dr. Carroll across 11 procedure codes in 2024, for 197 Medicare patients. Medicare paid $28,036 for them. Every service was in an office.
Medicare services, 2024625
Medicare patients197
Paid by Medicare$28,036
Procedure codes11
Dr. Carroll's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3662024: 32511%
- Surgery
- 2023: 482024: 130171%
- Tests and treatments
- 2023: 1232024: 7440%
- Other services
- 2023: 902024: 4946%
- Lab and pathology
- 2023: 302024: 4757%
Dr. Carroll compared with the Indiana median for emergency medicine physicians, 2024
- Dr. Carroll
- Indiana median
- Medicare services
- 625vs 3042.1 times
- Medicare patients
- 197vs 27729% below
- Part D claims
- 5,171vs 9256.2 times
Medians across 1,276 emergency medicine physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Carroll'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. Carroll?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Carroll and other emergency medicine physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Loyd Carroll treated 197 Medicare patients in 2024, average age 72
CMS counts 197 Medicare patients who saw Dr. Carroll in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Carroll's median patient age at 66, with 53% women.
Medicare patients, 2024197
Average age72
Average risk score1.14
Also on Medicaid18%
Dr. Carroll's Medicare patients by age, 2024
Dr. Carroll's Medicare patients by sex, 2024
- Women10654%
- Men9146%
Chronic conditions among Dr. Carroll's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Diabetes36%
- Ischemic heart disease25%
- Mood disorders24%
- Anxiety23%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carroll's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles Loyd Carroll wrote 5,822 Medicare Part D claims in 2024
In 2024, Dr. Carroll wrote 5,822 Medicare Part D claims for 456 patients. 90% of them were for generic drugs. CMS names the drug for 5,171 of them, across 91 drugs with 11 or more claims each, at $263,163 in total drug cost. In 2023, CMS named 4,944 claims across 92 drugs.
Part D claims, 20245,822
Drugs named by CMS91
Total drug cost$263,163
Part D patients456
Dr. Carroll's Part D claims by kind of drug, 2024
- Generic5,250 claims90%
- Brand-name500 claims9%
- Other72 claims1%
Dr. Carroll'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. Carroll's Part D claims, 2024
- Antibiotics2%135 of 5,822 claims
- Antipsychotics, patients 65 and over0%22 of 5,822 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: 4,9442024: 5,1715%
Drugs named by CMS: 91 in 2024, 92 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
How Dr. Charles Loyd Carroll takes part in Medicare
Dr. Carroll accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find emergency medicine physicians like Dr. Carroll by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Charles Loyd Carroll has 1 publication on record
Dmand AI links 1 paper to Dr. Carroll in 2012. Dr. Carroll's most frequent co-author is Matthew J. Matava, MD.
Papers1
Dr. Carroll's most frequent co-authors
Recent publications by Dr. Carroll
See who Dr. Carroll researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Carroll works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles Loyd Carroll received $33 in industry payments from 2016 to 2018
CMS Open Payments shows 3 general payments to Dr. Carroll from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $11.
General payments to Dr. Carroll by program year, 2016 to 2018
Companies that paid Dr. Carroll the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles Loyd Carroll graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Carroll graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charles Loyd Carroll'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) |
| 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 |
| 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. Charles Loyd Carroll
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. Charles Loyd Carroll's NPI number?
Dr. Charles Loyd Carroll's NPI number is 1114927373. It was assigned on July 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Loyd Carroll?
Dr. Charles Loyd Carroll is an emergency medicine physician in Winchester, Indiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Charles Loyd Carroll practice?
Dr. Carroll practices at 473 E Greenville Ave, Winchester, IN 47394. Dr. Carroll's primary practice is Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance. Dmand AI also links Dr. Carroll to 2 hospitals, 4 medical groups, 2 group practices and clinics and 1 home health agency.
What is Dr. Charles Loyd Carroll's office phone number?
The practice phone on file for Dr. Carroll is (765) 584-0004.
What is Dr. Charles Loyd Carroll's medical license number?
Dr. Carroll holds Indiana license 02001626A.
Which hospitals is Dr. Charles Loyd Carroll affiliated with?
Dr. Carroll practices at Ascension St. Vincent Randolph in Winchester, Indiana. Dr. Carroll is also affiliated with Community Hospital Anderson. Dmand AI links Dr. Carroll to 2 more hospitals.
What medical group is Dr. Charles Loyd Carroll part of?
Dr. Carroll is linked to Ascension Medical Group St Vincent. Dmand AI links Dr. Carroll to 4 more medical groups.
Does Dr. Charles Loyd Carroll accept Medicare?
Yes. CMS data shows Dr. Carroll billed Medicare for 625 services in 2024, and Dr. Carroll accepts Medicare assignment.
How many Medicare patients does Dr. Charles Loyd Carroll see?
CMS counts 197 Medicare patients who saw Dr. Carroll in 2024, with an average age of 72.
What services does Dr. Charles Loyd Carroll bill to Medicare?
In 2024, Dr. Carroll's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Show 6 more questionsShow fewer questions
Where did Dr. Charles Loyd Carroll go to medical school?
Dr. Carroll graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1989.
What drugs does Dr. Charles Loyd Carroll prescribe most?
In 2024 Medicare Part D data, Dr. Carroll's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Omeprazole.
Has Dr. Charles Loyd Carroll received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Dr. Carroll from 3 companies from 2016 to 2018. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Charles Loyd Carroll been practicing?
Dr. Carroll graduated from medical school in 1989, 37 years ago.
Does Dr. Charles Loyd Carroll do research?
Dmand AI links 1 publication to Dr. Carroll.
Who does Dr. Charles Loyd Carroll publish with?
Dr. Carroll's most frequent co-authors are Matthew J. Matava, MD (1 shared paper).
Selling to emergency medicine practices?
See emergency medicine physicians in Indiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card