Katherine Sunday
- Part D claims, 2024
- 55
- Hospital affiliations
- 3
- Industry payments
- $205
- Medical groups
- 2
- State license
- 1
- Practice address
- 1500 North Green Avenue, Purcell, OK 73080
- Practice phone
- Call (405) 527-6524
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Sunday'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 Sunday is an emergency medicine physician in Purcell, Oklahoma
Katherine Sunday practices at Purcell Municipal Hospital in Purcell, Oklahoma, part of City of Purcell, Oklahoma.
Katherine Sunday's NPI, 1770209207, was assigned on October 17, 2022. Katherine Sunday graduated from Oklahoma State University College of Osteopathic Medicine in 2024. Katherine Sunday holds Oklahoma license 9262.
- NPI
- 1770209207NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284132028
- NPI enumeration date
- October 17, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (405) 527-6524
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Sunday practices at Purcell Municipal Hospital in Purcell, Oklahoma
Katherine Sunday's primary practice is Purcell Municipal Hospital, at 1500 North Green Avenue, Purcell, OK 73080 in Mcclain County. The practice phone is (405) 527-6524.
- Purcell Municipal Hospital1500 North Green Avenue, Purcell, OK 73080 · Mcclain CountyPhone(405) 527-6524
Source: Dmand AI Affiliation Data
Katherine Sunday is affiliated with 5 sites of care and 2 medical groups
Katherine Sunday's primary practice is Purcell Municipal Hospital in Purcell, Oklahoma, part of City of Purcell, Oklahoma. Katherine Sunday is also affiliated with INTEGRIS Health Southwest Medical Center. The medical group on file is Pleasanton Emergency Medical Group. Dmand AI also links Katherine Sunday to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Sunday's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Sunday practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Purcell Municipal Hospital | Available with a free account |
| +4 more sites and 1 medical group | 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 City of Purcell, Oklahoma and 6.2K+ hospitals, with verified contacts in the same login.
Katherine Sunday is one of 695 emergency medicine physicians in Oklahoma
Emergency medicine is Katherine Sunday's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Katherine Sunday is licensed in Oklahoma.
Specialties and state licenses
- Emergency medicine, OklahomaPrimary
Emergency medicine physicians near Katherine Sunday
Counts of emergency medicine physicians 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 Sunday's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Katherine Sunday's median patient age at 46, with 59% women.
Katherine Sunday's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
Katherine Sunday wrote 55 Medicare Part D claims in 2024
In 2024, Katherine Sunday wrote 55 Medicare Part D claims for 42 patients. 85% of them were for generic drugs.
Katherine Sunday's Part D claims by kind of drug, 2024
- Generic47 claims85%
- Brand-name and other8 claims15%
Drug classes CMS tracks in Katherine Sunday's Part D claims, 2024
- Antibiotics45%25 of 55 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
How Katherine Sunday takes part in Medicare
Katherine Sunday 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
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Katherine Sunday received $205 in industry payments in 2025
CMS Open Payments shows 2 general payments to Katherine Sunday from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $107.
Companies that paid Katherine Sunday the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine Sunday graduated from Oklahoma State University College of Osteopathic Medicine
Katherine Sunday graduated from Oklahoma State University College of Osteopathic Medicine in 2024.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine Sunday'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Katherine Sunday
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 Sunday's NPI number?
Katherine Sunday's NPI number is 1770209207. It was assigned on October 17, 2022, and it is active in the NPI Registry.
What does Katherine Sunday specialize in?
Katherine Sunday is an emergency medicine physician in Purcell, Oklahoma. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Katherine Sunday practice?
Katherine Sunday practices at 1500 North Green Avenue, Purcell, OK 73080. Katherine Sunday's primary practice is Purcell Municipal Hospital in Purcell, Oklahoma, part of City of Purcell, Oklahoma. Dmand AI also links Katherine Sunday to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Katherine Sunday's office phone number?
The practice phone on file for Katherine Sunday is (405) 527-6524.
What is Katherine Sunday's medical license number?
Katherine Sunday holds Oklahoma license 9262, one of 2 state licenses on file.
Which hospitals is Katherine Sunday affiliated with?
Katherine Sunday practices at Purcell Municipal Hospital in Purcell, Oklahoma. Katherine Sunday is also affiliated with INTEGRIS Health Southwest Medical Center. Dmand AI links Katherine Sunday to 1 more hospital.
What medical group is Katherine Sunday part of?
Katherine Sunday is linked to Pleasanton Emergency Medical Group. Dmand AI links Katherine Sunday to 1 more medical group.
Does Katherine Sunday accept Medicare?
Yes. CMS lists Katherine Sunday as accepting Medicare assignment.
Where did Katherine Sunday go to medical school?
Katherine Sunday graduated from Oklahoma State University College of Osteopathic Medicine in 2024.
Has Katherine Sunday received payments from drug or device companies?
CMS Open Payments shows $205 in general payments to Katherine Sunday from 2 companies from 2025 to 2025. The largest total came from CSL Behring.
How long has Katherine Sunday been practicing?
Katherine Sunday graduated from medical school in 2024, 2 years ago.
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