Michael Ray Herwig, RPA
Surgical Physician Assistant · Salina, KS
Michael Ray Herwig, RPA is a surgical physician assistant with a practice address in Salina, Kansas, and NPI 1932136637, issued on Jun 27, 2006. Check the license (Kansas PA00144, as entered in NPPES) with the Kansas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Ray Herwig
- Credential
- RPA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA00144 KS
Self-reported in NPPES; status is on the state search - Practice location
- 520 S Santa FE Ave, Salina, KS 67401
- Phone
- (785) 823-2215
- Enumerated
- Jun 27, 2006
- Record last updated
- Dec 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (785) 823-7459
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 114 in Kansas → Look up another NPI →
Also registered at 520 S Santa FE Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stacia Brenneman, P.T.Physical Therapist1033664388
- Dani Cossette, CRNAAnesthesiology Physician1043211790
- Jerrold Cossette, M.D.Otolaryngology Physician1659346211
- Bradley Daily, MDOrthopaedic Surgery Physician1114050093
- Aubrey Fetherston, PA-CPhysician Assistant1396099057
Verify Michael Ray Herwig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kansas board licenses this profession
Search for license PA00144Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Michael Ray Herwig among 114 surgical physician assistant records in Kansas
Michael Ray Herwig, RPA is one of 114 surgical physician assistant records with a practice address in Kansas. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 62% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2017 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Kansas
There are 114 surgical physician assistant records in Kansas.
All 114 in Kansas → Every provider in Salina → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Ronald Eller, PA-CSalina, KS 674011851537153
- Corey Harp, PA-CSalina, KS 674011659843712
- Lance Krueger, PA-CSalina, KS 674011003869249
- Justin Long, PASalina, KS 674011447587027
- Patrick Webster, P.A.Parsons, KS 673571366448698
- Audra RauchholzMcPherson, KS 674601245150549
- Jill Sigsbee, PAMcPherson, KS 674601053388421
- Samuel Wolfe, PAHutchinson, KS 675021225721848
Common questions
What is Michael Ray Herwig, RPA's NPI number?
Michael Ray Herwig, RPA's National Provider Identifier (NPI) is 1932136637, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ray Herwig, RPA located?
The NPPES record lists a practice address at 520 S Santa FE Ave, Salina, KS, 67401. Phone: (785) 823-2215. Providers update this record themselves, so call before visiting.
How can I verify Michael Ray Herwig, RPA's license?
NPPES lists Kansas license number PA00144, as entered by the provider. Search the Kansas board that licenses this profession; the NPPES record confirms identity only.
What is Michael Ray Herwig, RPA's MIPS final score?
The 2023 MIPS final score is 100 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.