NPPES file of Aug 9, 2026

Willie L. Posey, D.O.

Family Medicine Physician · Arkansas City, KS

Willie L. Posey, D.O. is a family medicine physician with a practice address in Arkansas City, Kansas, and NPI 1346219417, issued on Mar 14, 2006. Check the license (Kansas 0536089, as entered in NPPES) on the Kansas State Board of Healing Arts; 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
1346219417
Name
Willie L. Posey
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
0536089 KS
A1362-06 NM
3876 OK
Self-reported in NPPES; status is on the state search
Practice location
6401 Patterson Pkwy, Arkansas City, KS 67005
Phone
(620) 441-5924
Enumerated
Mar 14, 2006
Record last updated
Mar 22, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(620) 441-5953
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →

Also registered at 6401 Patterson Pkwy

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

  1. Cherie Bahm, APRN FNP-BCNurse Practitioner1366959330
  2. Virginia Bahruth, P.A.Physician Assistant1841259587
  3. Lakynn Burris, PAPhysician Assistant1417515727
  4. Matthew Doxey, DPMFoot & Ankle Surgery Podiatrist1619598448
  5. Julie Jones, PA-CPhysician Assistant1205261930
  6. Jessica Linaweaver, NURSE ANESTHETISTCertified Registered Nurse Anesthetist1225646185

Verify Willie L. Posey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 0536089    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 Kansas 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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31% more Medicare Part D claims than the average family medicine physician in 2024

4,647 Medicare Part D claims for 263 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 170 claims were for opioids.

  1. Willie Posey4,647
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium210 claims
  2. Jardiance147 claims
  3. Gabapentin146 claims
  4. Tamsulosin Hcl143 claims
  5. Ezetimibe116 claims
  6. Amlodipine Besylate112 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: $517.71

19 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Willie Posey$517.71
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Willie L. Posey among 1,970 family medicine physician records in Kansas

Willie L. Posey, D.O. is one of 1,970 family medicine physician records with a practice address in Kansas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 51% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2016 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 family medicine physician records list a practice address in Arkansas City

They are 12 of the 90 NPPES records with a practice address in Arkansas City, and 1,970 family medicine physician records in Kansas.

All 1,970 in Kansas → Every provider in Arkansas City → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Danielle Corbett, MDArkansas City, KS 670051700450715
  2. Michelle Darnall, PAArkansas City, KS 670051346642790
  3. Rhonda Green, M.D.Arkansas City, KS 670051649370032
  4. Mauricio Castro Herrera, M.D.Arkansas City, KS 670051982916565
  5. Jose Hinojosa, M.D.Arkansas City, KS 670051548358013
  6. Adam Keesling, MDArkansas City, KS 670051881956001
  7. Paul Klaassen, M.D.Arkansas City, KS 670051053313361
  8. Cora Ruhl, MDArkansas City, KS 670051013409267

Common questions

What is Willie L. Posey, D.O.'s NPI number?

Willie L. Posey, D.O.'s National Provider Identifier (NPI) is 1346219417, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Willie L. Posey, D.O. located?

The NPPES record lists a practice address at 6401 Patterson Pkwy, Arkansas City, KS, 67005. Phone: (620) 441-5924. Providers update this record themselves, so call before visiting.

How can I verify Willie L. Posey, D.O.'s license?

NPPES lists Kansas license number 0536089, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Willie L. Posey, D.O. prescribe under Medicare Part D?

In 2024, Willie L. Posey, D.O. had 4,647 Medicare Part D claims for 263 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.