Kathryn I. Parker, M.D.
Internal Medicine Physician · Dardanelle, AR
Kathryn I. Parker, M.D. is an internal medicine physician with a practice address in Dardanelle, Arkansas, and NPI 1285087429, issued on Jul 22, 2016. Check the license (Arkansas E-14160, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kathryn I. Parker
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- E-14160 AR
Self-reported in NPPES; status is on the state search - Practice location
- 200 N 3RD St Ste 1, Dardanelle, AR 72834
- Phone
- (479) 229-6191
- Enumerated
- Jul 22, 2016
- Record last updated
- May 15, 2025
- Fax
- (479) 229-6194
- Medicare enrollment
- Enrolled (PECOS I20210615001425); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2016
- Entity
- Type 1 · individual
Also registered at 200 N 3RD St Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephannie CawiezellFamily Nurse Practitioner1487020855
- Stephen Luker, DOFamily Medicine Physician1730287004
Verify Kathryn I. Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-14160Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average internal medicine physician in 2024
10,553 Medicare Part D claims for 799 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 169 claims were for opioids.
Most prescribed
- Atorvastatin Calcium643 claims
- Amlodipine Besylate329 claims
- Lisinopril306 claims
- Levothyroxine Sodium294 claims
- Gabapentin279 claims
- Alendronate Sodium259 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.
Industry payments in 2024: $70.56
4 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dardanelle Regional LLCDardanelle, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 internal medicine physician records list a practice address in Dardanelle
They are 2 of the 66 NPPES records with a practice address in Dardanelle, and 768 internal medicine physician records in Arkansas.
All 2 in Dardanelle → All 768 in Arkansas → Every provider in Dardanelle →
Other internal medicine physician records in Arkansas
- Sherry AbaderLittle Rock, AR1215515002
- Joseph Abdalla, DORogers, AR1114619954
- Ahmed Abdelal, M.D.Little Rock, AR1548265572
- Lee Abel, M.D.Little Rock, AR1558399980
- Abiodun Abioye, M.DFort Smith, AR1508500414
- Ahmed Abuabdou, M.D.Little Rock, AR1245547702
- Audie Aderholt, M.D.Little Rock, AR1366861601
- Michael Adkins, MDMountain Home, AR1912172271
- Stephen Aguilar, MDLittle Rock, AR1528758414
- Ragda Ahmed, MDBatesville, AR1609571405
Common questions
What is Kathryn I. Parker, M.D.'s NPI number?
Kathryn I. Parker, M.D.'s National Provider Identifier (NPI) is 1285087429, issued on Jul 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn I. Parker, M.D. located?
The NPPES record lists a practice address at 200 N 3RD St Ste 1, Dardanelle, AR, 72834. Phone: (479) 229-6191. Providers update this record themselves, so call before visiting.
How can I verify Kathryn I. Parker, M.D.'s license?
NPPES lists Arkansas license number E-14160, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathryn I. Parker, M.D. prescribe under Medicare Part D?
In 2024, Kathryn I. Parker, M.D. had 10,553 Medicare Part D claims for 799 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.