Katherine J. Oatman, DDS
- Part D claims, 2024
- 59
- Hospital affiliations
- 1
- Industry payments
- $471
- State licenses
- 2
- Year NPI issued
- 2014
- Practice address
- 2301 Holmes Street, Kansas City, MO 64108
- Practice phone
- Call (816) 404-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Oatman'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.
Katherine J. Oatman is a general practice dentistry in Kansas City, Missouri
Katherine Oatman practices at University Health Truman Medical Center in Kansas City, Missouri, part of University Health.
Katherine Oatman's NPI, 1568877983, was assigned on June 24, 2014. Katherine Oatman holds Missouri license 2014020284.
- NPI
- 1568877983NPI Registry (opens in a new tab)
- NPI enumeration date
- June 24, 2014
- NPI status
- Active
- Practice phone
- (816) 404-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katherine J. Oatman practices at University Health Truman Medical Center in Kansas City, Missouri
Katherine Oatman's primary practice is University Health Truman Medical Center, at 2301 Holmes Street, Kansas City, MO 64108 in Jackson County. The practice phone is (816) 404-1000.
- University Health Truman Medical Center2301 Holmes Street, Kansas City, MO 64108 · Jackson CountyPhone(816) 404-1000
Source: Dmand AI Affiliation Data
Katherine J. Oatman is affiliated with 1 site of care
Katherine Oatman's primary practice is University Health Truman Medical Center in Kansas City, Missouri, part of University Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine J. Oatman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Oatman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Health Truman Medical Center | 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 University Health and 6.2K+ hospitals, with verified contacts in the same login.
Katherine J. Oatman is one of 945 general practice dentistrys in Missouri
General practice is Katherine Oatman's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dmand AI has Katherine Oatman's licenses on file in 2 states: Missouri and Nebraska.
Specialties and state licenses
- General practice dentistry, MissouriPrimary
- Dentist, Nebraska
General practice dentistrys near Katherine Oatman
Counts of general practice dentistrys 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
Katherine J. Oatman's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Katherine Oatman's median patient age at 19, with 0% women.
Katherine Oatman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Katherine J. Oatman wrote 59 Medicare Part D claims in 2024
In 2024, Katherine Oatman wrote 59 Medicare Part D claims for 42 patients. 90% of them were for generic drugs.
Katherine Oatman's Part D claims by kind of drug, 2024
- Generic53 claims90%
- Brand-name and other6 claims10%
Drug classes CMS tracks in Katherine Oatman's Part D claims, 2024
- Antibiotics69%41 of 59 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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.
Katherine J. Oatman received $471 in industry payments in 2025
CMS Open Payments shows 2 general payments to Katherine Oatman from 1 drug or device company in 2025. Gifts make up the largest share, 100% of the total. Ultradent Products Inc paid the most, $471.
Companies that paid Katherine Oatman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katherine J. Oatman'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Katherine J. Oatman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine J. Oatman's NPI number?
Katherine J. Oatman's NPI number is 1568877983. It was assigned on June 24, 2014, and it is active in the NPI Registry.
What does Katherine J. Oatman specialize in?
Katherine J. Oatman is a general practice dentistry in Kansas City, Missouri. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Katherine J. Oatman practice?
Katherine Oatman practices at 2301 Holmes Street, Kansas City, MO 64108. Katherine Oatman's primary practice is University Health Truman Medical Center in Kansas City, Missouri, part of University Health.
What is Katherine J. Oatman's office phone number?
The practice phone on file for Katherine Oatman is (816) 404-1000.
What is Katherine J. Oatman's medical license number?
Katherine Oatman holds Missouri license 2014020284, one of the licenses on file in 2 states.
Which states has Katherine J. Oatman been licensed in?
Dmand AI has state licenses on file for Katherine Oatman in Missouri and Nebraska.
Which hospitals is Katherine J. Oatman affiliated with?
Katherine Oatman practices at University Health Truman Medical Center in Kansas City, Missouri.
Has Katherine J. Oatman received payments from drug or device companies?
CMS Open Payments shows $471 in general payments to Katherine Oatman from 1 company from 2025 to 2025. The largest total came from Ultradent Products Inc.
How long has Katherine J. Oatman been practicing?
Katherine Oatman's NPI was assigned in 2014.
Selling to general practice practices?
See general practice dentistrys in Missouri 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