NPPES file of Aug 9, 2026

William Grover Messamore, MD

Sports Medicine (Orthopaedic Surgery) Physician · Wichita, KS

William Grover Messamore, MD is a sports medicine (orthopaedic surgery) physician with a practice address in Wichita, Kansas, and NPI 1982018693, issued on Jun 20, 2014. Check the license (Kansas 04-42426, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982018693
Name
William Grover Messamore
Credential
MD
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License number
04-42426 KS
Self-reported in NPPES; status is on the state search
Practice location
7550 W Village Cir Ste 1, Wichita, KS 67205
Phone
(316) 838-2020
Enumerated
Jun 20, 2014
Record last updated
Nov 7, 2025
Fax
(316) 838-7574
Medicare enrollment
Enrolled (PECOS I20200729001412); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 2014
Telehealth
Offers telehealth (CMS)
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 7550 W Village Cir Ste 1

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

  1. Tori Barnes, PAPhysician Assistant1508176983
  2. Amy Buckner, PTAPhysical Therapy Assistant1538634415
  3. Daniel Byers, PTAPhysical Therapy Assistant1326969809
  4. Rachel Cuskelly, PA-CPhysician Assistant1013654193
  5. Rachel Demaree, PTAPhysical Therapy Assistant1043787740
  6. Laura Dickson, APRNNurse Practitioner1215414834

Verify William Grover Messamore 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 04-42426
    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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27% more Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

366 Medicare Part D claims for 132 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 131 claims were for opioids.

  1. William Messamore366
  2. Specialty average288

Most prescribed

  1. Oxycodone Hcl110 claims
  2. Meloxicam72 claims
  3. Ondansetron Odt59 claims
  4. Celecoxib41 claims
  5. Diclofenac Sodium21 claims
  6. Tramadol Hcl14 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 46.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score25.2
  2. Costout of 100 · 30%80.9
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Kansas Orthopaedic Center, PAWichita, KS
  2. Ukhs Great Bend LLCGreat Bend, KS

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

William Grover Messamore among 38 sports medicine (orthopaedic surgery) physician records in Kansas

William Grover Messamore, MD is one of 38 sports medicine (orthopaedic surgery) physician records with a practice address in Kansas. 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 2014, is newer than 71% of them.

  • NPI issued2014 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2014 · median 2005 among the 30 with a school on file
  • Record last updated2025 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Orthopaedic Surgery) Physician providers in Kansas

There are 38 sports medicine (orthopaedic surgery) physician records in Kansas.

The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes

  1. Christopher Miller, M.D.Wichita, KS 672051023088200
  2. John Babb, MDWichita, KS 672061427104926
  3. Bradley Bruner, M.D.Wichita, KS 672261548208176
  4. Phillip Hagan, MDWichita, KS 672261013955053
  5. Hayley Jansson, MDWichita, KS 672261174908669
  6. John Yost, MDGirard, KS 667431972683548
  7. Bruce Monaco, M.D.Chanute, KS 667201609883297
  8. Ryan Tomlins, M.D.Topeka, KS 666061144458670

Common questions

What is William Grover Messamore, MD's NPI number?

William Grover Messamore, MD's National Provider Identifier (NPI) is 1982018693, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is William Grover Messamore, MD located?

The NPPES record lists a practice address at 7550 W Village Cir Ste 1, Wichita, KS, 67205. Phone: (316) 838-2020. Providers update this record themselves, so call before visiting.

How can I verify William Grover Messamore, MD's license?

NPPES lists Kansas license number 04-42426, 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 William Grover Messamore, MD prescribe under Medicare Part D?

In 2024, William Grover Messamore, MD had 366 Medicare Part D claims for 132 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. Part D covers Medicare prescriptions only.

What is William Grover Messamore, MD's MIPS final score?

The 2023 MIPS final score is 46.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.