Dr. James A. Day, MD
- Medicare services, 2023
- 73
- Part D claims, 2023
- 123
- Hospital affiliations
- 1
- Industry payments
- $17,304
- Medical groups
- 3
- Practice address
- 624 Hospital Drive, Mountain Home, AR 72653
- Practice phone
- Call (870) 508-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Day'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. James A. Day is a cardiothoracic surgeon in Mountain Home, Arkansas
Dr. Day practices at Baxter Health in Mountain Home, Arkansas, part of Baxter Regional Medical Center.
Dr. Day's NPI, 1225097488, was assigned on March 17, 2006. Dr. Day graduated from University of Texas Medical Branch at Galveston in 1987. Dr. Day holds Missouri license 2020041272.
- NPI
- 1225097488NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012800790
- NPI enumeration date
- March 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (870) 508-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James A. Day practices at Baxter Health in Mountain Home, Arkansas
Dr. Day's primary practice is Baxter Health, at 624 Hospital Drive, Mountain Home, AR 72653 in Baxter County. The practice phone is (870) 508-1000.
- Baxter Health624 Hospital Drive, Mountain Home, AR 72653 · Baxter CountyPhone(870) 508-1000
Source: Dmand AI Affiliation Data
Dr. James A. Day is affiliated with 1 site of care and 3 medical groups
Dr. Day's primary practice is Baxter Health in Mountain Home, Arkansas, part of Baxter Regional Medical Center. The medical group on file is SLUCare Physician Group. Dmand AI also links Dr. Day to 2 more medical groups, 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. James A. Day's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Day practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baxter Health | Available with a free account |
| +2 medical groups | 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 Baxter Regional Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James A. Day is one of 50 cardiothoracic surgeons in Arkansas
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Day's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Day's licenses on file in 2 states: Missouri and Arkansas.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), MissouriPrimary
- Specialist, Arkansas
Cardiothoracic surgeons near Dr. Day
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. James A. Day billed Medicare for 73 services in 2023
CMS data shows 73 Medicare services from Dr. Day across 4 procedure codes in 2023. Medicare paid $29,904 for them.
Dr. Day's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 682023: 4435%
- Surgery
- 2022: 562023: 2948%
Where Dr. Day's Medicare services took place, 2023
- In an office4460%
- In a facility2940%
Dr. Day compared with the Arkansas median for cardiothoracic surgeons, 2023
- Dr. Day
- Arkansas median
- Medicare services
- 73vs 15854% below
- Part D claims
- 123vs 323.8 times
Medians across 49 cardiothoracic surgeons in Arkansas with Dmand AI profiles that report each measure.
Dr. Day's most billed Medicare procedure codes, 2023
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. Day?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Day and other cardiothoracic surgeons in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James A. Day's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Day's median patient age at 71, with 24% women.
Dr. Day's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women24%
- Men76%
Source: Dmand AI Patient Panel Data
Dr. James A. Day wrote 123 Medicare Part D claims in 2023
In 2023, Dr. Day wrote 123 Medicare Part D claims. Every claim was for a generic drug. They cover 8 drugs, with $712 in total drug cost. In 2022, CMS named 140 claims across 5 drugs.
Dr. Day's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1402023: 12312%
Drugs named by CMS: 8 in 2023, 5 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. James A. Day ranks in the 47th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Day accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of coronary artery bypass graft (cabg) by Dr. Day, more than 47% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Day ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 47th percentile12 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. James A. Day received $17,304 in industry payments from 2016 to 2025
CMS Open Payments shows 195 general payments to Dr. Day from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Edwards Lifesciences Corporation paid the most, $5,982. It also lists 10 research payments totaling $772 in 2018.
General payments to Dr. Day by program year, 2016 to 2025
General payments to Dr. Day by kind, 2016 to 2025
- Food and beverage$9,33654%
- Travel and lodging$7,95646%
- Education$130%
Companies that paid Dr. Day the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James A. Day graduated from University of Texas Medical Branch at Galveston
Dr. Day graduated from University of Texas Medical Branch at Galveston in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James A. Day'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. James A. Day
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. James A. Day's NPI number?
Dr. James A. Day's NPI number is 1225097488. It was assigned on March 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James A. Day?
Dr. James A. Day is a cardiothoracic surgeon in Mountain Home, Arkansas. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. James A. Day practice?
Dr. Day practices at 624 Hospital Drive, Mountain Home, AR 72653. Dr. Day's primary practice is Baxter Health in Mountain Home, Arkansas, part of Baxter Regional Medical Center. Dmand AI also links Dr. Day to 2 medical groups.
What is Dr. James A. Day's office phone number?
The practice phone on file for Dr. Day is (870) 508-1000.
What is Dr. James A. Day's medical license number?
Dr. Day holds Missouri license 2020041272, one of the licenses on file in 2 states.
Which states has Dr. James A. Day been licensed in?
Dmand AI has state licenses on file for Dr. Day in Missouri and Arkansas.
Which hospitals is Dr. James A. Day affiliated with?
Dr. Day practices at Baxter Health in Mountain Home, Arkansas.
What medical group is Dr. James A. Day part of?
Dr. Day is linked to SLUCare Physician Group. Dmand AI links Dr. Day to 2 more medical groups.
Does Dr. James A. Day accept Medicare?
Yes. CMS data shows Dr. Day billed Medicare for 73 services in 2023, and Dr. Day accepts Medicare assignment.
What services does Dr. James A. Day bill to Medicare?
In 2023, Dr. Day's most billed Medicare services were office visit, new patient (99204), surgery: heart and blood vessels (33361) and surgery: heart and blood vessels (33533).
Show 4 more questionsShow fewer questions
Where did Dr. James A. Day go to medical school?
Dr. Day graduated from University of Texas Medical Branch at Galveston in 1987.
What drugs does Dr. James A. Day prescribe most?
In 2023 Medicare Part D data, Dr. Day's most prescribed drugs by claims were Metoprolol Tartrate, Furosemide and Oxycodone HCl.
Has Dr. James A. Day received payments from drug or device companies?
CMS Open Payments shows $17,304 in general payments to Dr. Day from 29 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. James A. Day been practicing?
Dr. Day graduated from medical school in 1987, 39 years ago.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
See cardiothoracic surgeons in Arkansas 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