Charles Roy Knudson, PA-C
Physician Assistant · Asheville, NC
Charles Roy Knudson, PA-C is a physician assistant with a practice address in Asheville, North Carolina, and NPI 1992051478, issued on Aug 2, 2012. Check the license (North Carolina 0010-07298, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles Roy Knudson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 0010-07298 NC
085004374 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Tunnel RD, Asheville, NC 28805
- Phone
- (828) 298-7911
- Enumerated
- Aug 2, 2012
- Record last updated
- Jul 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20160112002243); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 9,279 in North Carolina → Look up another NPI →
Also registered at 1100 Tunnel RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Abbott, PACPhysician Assistant1619919776
- Amber Adams, MSWClinical Social Worker1568741601
- Richard Adams, LCSWMental Health Counselor1649232000
- Ernest Ahl, M.D.Anatomic Pathology & Clinical Pathology Physician1922046192
- Taylor Alexander, M.D.Family Medicine Physician1396123626
- Caitlin Amittay, LCSWAClinical Social Worker1619792728
Verify Charles Roy Knudson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 0010-07298Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average physician assistant in 2024
96 Medicare Part D claims for 64 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone16 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): 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).
Industry payments in 2024: $930.99
7 payments; by number, the most common kind was education; the largest payer was Medtronic, 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.
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Roy Knudson among 9,279 physician assistant records in North Carolina
Charles Roy Knudson, PA-C is one of 9,279 physician assistant records with a practice address in North Carolina. 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 2012, is newer than 35% of them.
- NPI issued2012 · 35% of these records are older, 62% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2012 · median 2017 among the 6,366 with a school on file
- Record last updated2026 · 35% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
363 physician assistant records list a practice address in Asheville
They are 363 of the 8,173 NPPES records with a practice address in Asheville, and 9,279 physician assistant records in North Carolina.
All 9,279 in North Carolina → Every provider in Asheville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mary Abbott, PACAsheville, NC 288051619919776
- Anjeanette Benjamin, PAAsheville, NC 288051861461618
- Christopher Crawford, PACAsheville, NC 288051851331177
- Louis Decristofaro, PHYSICIAN ASSISTANTAsheville, NC 288051588659387
- John Fearing, P.A.-CAsheville, NC 288051285650119
- Matthew Gutowski, PAAsheville, NC 288051407805997
- Brianne Hamilton, PACAsheville, NC 288051548242258
- Joanne Harvin, PA-CAsheville, NC 288051285693986
Common questions
What is Charles Roy Knudson, PA-C's NPI number?
Charles Roy Knudson, PA-C's National Provider Identifier (NPI) is 1992051478, issued on Aug 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Charles Roy Knudson, PA-C located?
The NPPES record lists a practice address at 1100 Tunnel RD, Asheville, NC, 28805. Phone: (828) 298-7911. Providers update this record themselves, so call before visiting.
How can I verify Charles Roy Knudson, PA-C's license?
NPPES lists North Carolina license number 0010-07298, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Charles Roy Knudson, PA-C prescribe under Medicare Part D?
In 2024, Charles Roy Knudson, PA-C had 96 Medicare Part D claims for 64 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Charles Roy Knudson, PA-C'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.