William Brock Frazier, PA-C
Physician Assistant · West Plains, MO
William Brock Frazier, PA-C is a physician assistant with a practice address in West Plains, Missouri, and NPI 1124522966, issued on Mar 19, 2018. Check the license (Missouri 2018005438, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Brock Frazier
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2018005438 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1100 N Kentucky Ave, West Plains, MO 65775
- Phone
- (417) 256-9111
- Enumerated
- Mar 19, 2018
- Record last updated
- Mar 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,790 in Missouri → Look up another NPI →
Also registered at 1100 N Kentucky Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Muhammad Ashraf, M.D.Interventional Cardiology Physician1275690729
Verify William Brock Frazier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2018005438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $255.16
13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
William Brock Frazier among 1,790 physician assistant records in Missouri
William Brock Frazier, PA-C is one of 1,790 physician assistant records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 46% of them.
- NPI issued2018 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2018 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Missouri
There are 1,790 physician assistant records in Missouri.
All 1,790 in Missouri → Every provider in West Plains → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- David DunbarWest Plains, MO 657751558143495
- Kelly Mills, PAWest Plains, MO 657751366413262
- Anthony MortonWest Plains, MO 657751104977545
- John Piatt, PAWest Plains, MO 657751699334649
- Emily Sexton, PA-CWest Plains, MO 657751336545649
- Brandon Bressler, PA-SWalnut Shade, MO 657711003447376
- Mikaela BennettSpringfield, MO 658021285325670
- Tyler Dewick, PA-CSpringfield, MO 658021275344004
Common questions
What is William Brock Frazier, PA-C's NPI number?
William Brock Frazier, PA-C's National Provider Identifier (NPI) is 1124522966, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is William Brock Frazier, PA-C located?
The NPPES record lists a practice address at 1100 N Kentucky Ave, West Plains, MO, 65775. Phone: (417) 256-9111. Providers update this record themselves, so call before visiting.
How can I verify William Brock Frazier, PA-C's license?
NPPES lists Missouri license number 2018005438, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity 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.