James Michael Barnett Jr., OD
- Medicare patients, 2024
- 181
- Part D claims, 2024
- 98
- Hospital affiliations
- 1
- Year NPI issued
- 2006
- Practice address
- 2501 West 22nd Street, Sioux Falls, SD 57117
- Practice phone
- Call (605) 336-3230
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find James Barnett'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.
James Michael Barnett Jr. is an optometrist in Sioux Falls, South Dakota
James Barnett practices at Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota, part of Veterans Health Administration.
James Barnett's NPI, 1861592974, was assigned on September 25, 2006. James Barnett graduated from International American University at Puerto Rico - School of Optometry in 2005.
- NPI
- 1861592974NPI Registry (opens in a new tab)
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Practice phone
- (605) 336-3230
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
James Michael Barnett Jr. practices at Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota
James Barnett's primary practice is Royal C. Johnson Veterans' Memorial Hospital, at 2501 West 22nd Street, Sioux Falls, SD 57117 in Minnehaha County. The practice phone is (605) 336-3230.
- Royal C. Johnson Veterans' Memorial Hospital2501 West 22nd Street, Sioux Falls, SD 57117 · Minnehaha CountyPhone(605) 336-3230
Source: Dmand AI Affiliation Data
James Michael Barnett Jr. is affiliated with 1 site of care
James Barnett's primary practice is Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota, part of Veterans Health Administration. James Barnett's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James Michael Barnett Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Barnett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Royal C. Johnson Veterans' Memorial Hospital | 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 Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
James Michael Barnett Jr. is one of 242 optometrists in South Dakota
Optometrist is James Barnett's primary specialty in the NPI Registry, under taxonomy code 152W00000X.
Specialties and state licenses
- OptometristPrimary
Optometrists near James Barnett
Counts of optometrists 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
James Michael Barnett Jr. treated 181 Medicare patients in 2024, average age 74
CMS counts 181 Medicare patients who saw James Barnett in 2024. The largest group is 65 to 74, with 107 patients. 71% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Barnett's median patient age at 73, with 39% women.
James Barnett's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Barnett's Medicare patients by sex, 2024
- Women11061%
- Men7139%
Chronic conditions among James Barnett's Medicare patients, 2024
- High cholesterol71%
- High blood pressure66%
- Arthritis40%
- Diabetes26%
- Osteoporosis23%
- Ischemic heart disease21%
- Anxiety18%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
James Barnett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Michael Barnett Jr. wrote 98 Medicare Part D claims in 2024
In 2024, James Barnett wrote 98 Medicare Part D claims for 22 patients. 83% of them were for generic drugs.
James Barnett's Part D claims by kind of drug, 2024
- Generic81 claims83%
- Brand-name17 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
James Michael Barnett Jr. graduated from International American University at Puerto Rico - School of Optometry
James Barnett graduated from International American University at Puerto Rico - School of Optometry in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Michael Barnett Jr.'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 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 (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 James Michael Barnett Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Michael Barnett Jr.'s NPI number?
James Michael Barnett Jr.'s NPI number is 1861592974. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What does James Michael Barnett Jr. specialize in?
James Michael Barnett Jr. is an optometrist in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does James Michael Barnett Jr. practice?
James Barnett practices at 2501 West 22nd Street, Sioux Falls, SD 57117. James Barnett's primary practice is Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota, part of Veterans Health Administration.
What is James Michael Barnett Jr.'s office phone number?
The practice phone on file for James Barnett is (605) 336-3230.
Which hospitals is James Michael Barnett Jr. affiliated with?
James Barnett practices at Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota.
How many Medicare patients does James Michael Barnett Jr. see?
CMS counts 181 Medicare patients who saw James Barnett in 2024, with an average age of 74.
Where did James Michael Barnett Jr. go to medical school?
James Barnett graduated from International American University at Puerto Rico - School of Optometry in 2005.
How long has James Michael Barnett Jr. been practicing?
James Barnett graduated from medical school in 2005, 21 years ago.
Selling to optometrist practices?
See optometrists in South Dakota 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