Kristen Warnock, D.O.
Emergency Medicine Physician · Ada, OK
Kristen Warnock, D.O. is an emergency medicine physician with a practice address in Ada, Oklahoma, and NPI 1194019984, issued on Jun 9, 2011. Check the license (Oklahoma 5287, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Kristen Warnock
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 5287 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1921 Stonecipher Dr, Ada, OK 74820
- Phone
- (580) 436-3980
- Enumerated
- Jun 9, 2011
- Record last updated
- Jul 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20190508001815); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 748 in Oklahoma → Look up another NPI →
Also registered at 1921 Stonecipher Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jose Alvarez-Villa, MDOtolaryngology Physician1578547626
- Virginia Austin, RD/LDRegistered Dietitian1245476936
- Kendra BarkerStudent in an Organized Health Care Education/Training Program1831984848
- Haley Barrett, PHARMDPharmacist1558745257
- Kendall Bellefeuille, LPC CANDIDATECounselor1265202097
- Nicholas Bentley, D.O.Family Medicine Physician1932173671
Verify Kristen Warnock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 5287Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average emergency medicine physician in 2024
81 Medicare Part D claims for 51 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Chickasaw Nation Division OF HealthAda, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristen Warnock among 748 emergency medicine physician records in Oklahoma
Kristen Warnock, D.O. is one of 748 emergency medicine physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 45% of them.
- NPI issued2011 · 45% of these records are older, 51% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2016 among the 438 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 emergency medicine physician records list a practice address in Ada
They are 18 of the 1,141 NPPES records with a practice address in Ada, and 748 emergency medicine physician records in Oklahoma.
All 748 in Oklahoma → Every provider in Ada → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Melissa Colbert, D.O.Ada, OK 748201093000184
- Crystalle Evans, D.O.Ada, OK 748201043560030
- Brian Gaddis, D.O.Ada, OK 748201366750069
- Michael Gearhart, D.O.Ada, OK 748201427214022
- Doris Hoffman, MDAda, OK 748201720066178
- Anne Lewis, MDAda, OK 748201750553491
- Benjamin LynchAda, OK 748201265775738
- Joshua Medved, D.O.Ada, OK 748201104266659
Common questions
What is Kristen Warnock, D.O.'s NPI number?
Kristen Warnock, D.O.'s National Provider Identifier (NPI) is 1194019984, issued on Jun 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Warnock, D.O. located?
The NPPES record lists a practice address at 1921 Stonecipher Dr, Ada, OK, 74820. Phone: (580) 436-3980. Providers update this record themselves, so call before visiting.
How can I verify Kristen Warnock, D.O.'s license?
NPPES lists Oklahoma license number 5287, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kristen Warnock, D.O. prescribe under Medicare Part D?
In 2024, Kristen Warnock, D.O. had 81 Medicare Part D claims for 51 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.