Dr. James Francis Ruiz, MD
- Medicare services, 2024
- 428
- Medicare patients, 2024
- 214
- Clinical trials
- 1
- Hospital affiliations
- 1
- Industry payments
- $139,568
- Practice address
- 100 Woman's Way, Baton Rouge, LA 70817
- Practice phone
- Call (225) 927-1300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. James Francis Ruiz is a diagnostic radiologist in Baton Rouge, Louisiana
Dr. Ruiz practices at Woman's Hospital in Baton Rouge, Louisiana, part of Woman's Hospital.
Dr. Ruiz's NPI, 1669552188, was assigned on October 17, 2006. Dr. Ruiz graduated from Tulane University School of Medicine in 1982. Dr. Ruiz holds Louisiana license 016790.
- NPI
- 1669552188NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264568054
- NPI enumeration date
- October 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 927-1300
- 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. James Francis Ruiz practices at Woman's Hospital in Baton Rouge, Louisiana
Dr. Ruiz's primary practice is Woman's Hospital, at 100 Woman's Way, Baton Rouge, LA 70817 in E. Baton Rouge Parish. The practice phone is (225) 927-1300.
- Woman's Hospital100 Woman's Way, Baton Rouge, LA 70817 · E. Baton Rouge ParishPhone(225) 927-1300
Source: Dmand AI Affiliation Data
Dr. James Francis Ruiz is affiliated with 2 sites of care and 1 medical group
Dr. Ruiz's primary practice is Woman's Hospital in Baton Rouge, Louisiana, part of Woman's Hospital. The medical group on file is Radiology Associates. Dmand AI also links Dr. Ruiz to 1 more group practice or clinic, 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 Francis Ruiz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruiz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Woman's Hospital | Available with a free account |
| +1 more affiliated site | 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 Woman's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Francis Ruiz is one of 415 diagnostic radiologists in Louisiana
Diagnostic radiology is Dr. Ruiz's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Ruiz is licensed in Louisiana.
Specialties and state licenses
- Diagnostic radiology, LouisianaPrimary
Diagnostic radiologists near Dr. Ruiz
Counts of diagnostic radiologists 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 Francis Ruiz billed Medicare for 428 services in 2024
CMS data shows 428 Medicare services from Dr. Ruiz across 6 procedure codes in 2024, for 214 Medicare patients. Medicare paid $12,027 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ruiz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3292024: 330No change
- Other services
- 2023: 712024: 9838%
Dr. Ruiz compared with the Louisiana median for diagnostic radiologists, 2024
- Dr. Ruiz
- Louisiana median
- Medicare services
- 428vs 1,84077% below
- Medicare patients
- 214vs 1,41385% below
Medians across 428 diagnostic radiologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Ruiz'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. Ruiz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ruiz and other diagnostic radiologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Francis Ruiz treated 214 Medicare patients in 2024, average age 73
CMS counts 214 Medicare patients who saw Dr. Ruiz in 2024. The largest group is 65 to 74, with 129 patients. 72% of them have high cholesterol, and 68% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ruiz's median patient age at 59, with 99% women.
Dr. Ruiz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Ruiz's Medicare patients, 2024
- High cholesterol72%
- High blood pressure68%
- Arthritis45%
- Cancer32%
- Anxiety26%
- Diabetes22%
- Depression21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ruiz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James Francis Ruiz takes part in Medicare
Dr. Ruiz 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)
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Dr. James Francis Ruiz has worked on 1 clinical trial
Dmand AI links Dr. Ruiz to 1 clinical trial. 1 is still active or recruiting.
Investigators on the most trials with Dr. Ruiz
- Elizabeth Molony Allen, MD1 shared trial
- Kenneth Bruce Blankstein, MD1 shared trial
- Allison M. Borowski1 shared trial
Recent clinical trials with Dr. Ruiz
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. James Francis Ruiz received $139,568 in industry payments from 2016 to 2023
CMS Open Payments shows 11 general payments to Dr. Ruiz from 2 drug and device companies from 2016 to 2023. Grants make up the largest share, 55% of the total. Hologic Inc paid the most, $139,534.
General payments to Dr. Ruiz by program year, 2016 to 2023
General payments to Dr. Ruiz by kind, 2016 to 2023
- Grants$76,35855%
- Device or supply loans$63,16045%
- Food and beverage$500%
Companies that paid Dr. Ruiz the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Francis Ruiz graduated from Tulane University School of Medicine
Dr. Ruiz graduated from Tulane University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Francis Ruiz'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. James Francis Ruiz
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 Francis Ruiz's NPI number?
Dr. James Francis Ruiz's NPI number is 1669552188. It was assigned on October 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Francis Ruiz?
Dr. James Francis Ruiz is a diagnostic radiologist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. James Francis Ruiz practice?
Dr. Ruiz practices at 100 Woman's Way, Baton Rouge, LA 70817. Dr. Ruiz's primary practice is Woman's Hospital in Baton Rouge, Louisiana, part of Woman's Hospital. Dmand AI also links Dr. Ruiz to 1 group practice or clinic.
What is Dr. James Francis Ruiz's office phone number?
The practice phone on file for Dr. Ruiz is (225) 927-1300.
What is Dr. James Francis Ruiz's medical license number?
Dr. Ruiz holds Louisiana license 016790.
Which hospitals is Dr. James Francis Ruiz affiliated with?
Dr. Ruiz practices at Woman's Hospital in Baton Rouge, Louisiana.
What medical group is Dr. James Francis Ruiz part of?
Dr. Ruiz is linked to Radiology Associates.
Does Dr. James Francis Ruiz accept Medicare?
Yes. CMS data shows Dr. Ruiz billed Medicare for 428 services in 2024, and Dr. Ruiz accepts Medicare assignment.
How many Medicare patients does Dr. James Francis Ruiz see?
CMS counts 214 Medicare patients who saw Dr. Ruiz in 2024, with an average age of 73.
What services does Dr. James Francis Ruiz bill to Medicare?
In 2024, Dr. Ruiz's most billed Medicare services were medicare service (G0279), radiation oncology (77063) and radiation oncology (77067).
Show 4 more questionsShow fewer questions
Where did Dr. James Francis Ruiz go to medical school?
Dr. Ruiz graduated from Tulane University School of Medicine in 1982.
Has Dr. James Francis Ruiz received payments from drug or device companies?
CMS Open Payments shows $139,568 in general payments to Dr. Ruiz from 2 companies from 2016 to 2023. The largest total came from Hologic Inc.
How long has Dr. James Francis Ruiz been practicing?
Dr. Ruiz graduated from medical school in 1982, 44 years ago.
Does Dr. James Francis Ruiz do research?
Dr. Ruiz has worked on 1 clinical trial.
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