NPPES file of Aug 9, 2026

Kathlyn R. Cook, M.D.

Hospice and Palliative Medicine (Family Medicine) Physician · Fayetteville, AR

Kathlyn R. Cook, M.D. is a hospice and palliative medicine (family medicine) physician with a practice address in Fayetteville, Arkansas, and NPI 1497923445, issued on Feb 12, 2008. Check the license (Arkansas E-9453, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497923445
Name
Kathlyn R. Cook
Credential
M.D.
Primary taxonomy
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
License numbers
E-9453 AR
A102273 CA
Self-reported in NPPES; status is on the state search
Practice location
3215 N. North Hills Blvd., Fayetteville, AR 72703
Phone
(479) 463-7102
Enumerated
Feb 12, 2008
Record last updated
Jul 21, 2022
Fax
(479) 463-7864
Medicare enrollment
Enrolled (PECOS I20151112000848); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3215 N. North Hills Blvd.

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Barbara Ashe, MDEmergency Medicine Physician1083604425
  2. Danette Bowles, M.D.Hospitalist Physician1265482145
  3. William Burt, M.D.Hospitalist Physician1952343907
  4. Jonathan Davis, M.D.Hospitalist Physician1679556880
  5. Davis Duong, MDEmergency Medicine Physician1841581980
  6. Jonna Dyer, M.D.Hospitalist Physician1235369497

Verify Kathlyn R. Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E-9453
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arkansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024

20 Medicare Part D claims for 15 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kathlyn Cook20
  2. Specialty average1,129

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

  1. Washington Regional Medical SystemFayetteville, AR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathlyn R. Cook among 12 hospice and palliative medicine (family medicine) physician records in Arkansas

Kathlyn R. Cook, M.D. is one of 12 hospice and palliative medicine (family medicine) physician records with a practice address in Arkansas. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 75% of them.

  • NPI issued2008 · 75% of these records are older, 17% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 33% of these records are
  • Record last updated2022 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Family Medicine) Physician providers in Arkansas

There are 12 hospice and palliative medicine (family medicine) physician records in Arkansas.

The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes

  1. Stanley Bradley, MDFayetteville, AR 727031073579322
  2. Roger Montgomery, M.D.Fayetteville, AR 727031902834898
  3. Mark Thomas, M.D.Fayetteville, AR 727031699755942
  4. Pamela Gaborni, M.D.Fort Smith, AR 729031841402252
  5. Edwin Bird, M.D.Little Rock, AR 722111336359546
  6. Masil George, M.D.Little Rock, AR 722051629277231
  7. Kathleen Johnstonbaugh, MDLittle Rock, AR 722051720666183
  8. Kenneth Sauer, MDLittle Rock, AR 722051225128796

Common questions

What is Kathlyn R. Cook, M.D.'s NPI number?

Kathlyn R. Cook, M.D.'s National Provider Identifier (NPI) is 1497923445, issued on Feb 12, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Kathlyn R. Cook, M.D. located?

The NPPES record lists a practice address at 3215 N. North Hills Blvd., Fayetteville, AR, 72703. Phone: (479) 463-7102. Providers update this record themselves, so call before visiting.

How can I verify Kathlyn R. Cook, M.D.'s license?

NPPES lists Arkansas license number E-9453, 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 Kathlyn R. Cook, M.D. prescribe under Medicare Part D?

In 2024, Kathlyn R. Cook, M.D. had 20 Medicare Part D claims for 15 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. 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.