Carol Donahue Knowles, PA-C
Physician Assistant · Greensboro, NC
Carol Donahue Knowles, PA-C is a physician assistant with a practice address in Greensboro, North Carolina, and NPI 1912900838, issued on May 24, 2005. Check the license (North Carolina 0010-01990, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carol Donahue Knowles
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 0010-01990 NC
1576 SC
Self-reported in NPPES; status is on the state search - Practice location
- 3200 Northline Ave, Greensboro, NC 27408
- Phone
- (336) 545-5000
- Enumerated
- May 24, 2005
- Record last updated
- Jul 21, 2022
- Fax
- (336) 545-5020
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 9,279 in North Carolina → Look up another NPI →
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Verify Carol Donahue Knowles 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 0010-01990Check 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): 88.4 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).
Carol Donahue Knowles among 9,279 physician assistant records in North Carolina
Carol Donahue Knowles, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2022 · 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).
343 physician assistant records list a practice address in Greensboro
They are 343 of the 8,190 NPPES records with a practice address in Greensboro, and 9,279 physician assistant records in North Carolina.
All 9,279 in North Carolina → Every provider in Greensboro → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Robert Arledge, PAGreensboro, NC 274081598720385
- Brian Buchanan, PAGreensboro, NC 274081538136742
- Stephen Chabon, PAGreensboro, NC 274081790745610
- Emma Collins, PAGreensboro, NC 274081003884883
- Thomas Dixon, PAGreensboro, NC 274081013985811
- Colleen Mahar, PAGreensboro, NC 274081063477107
- Alexzandrew Perkins, PAGreensboro, NC 274081851360259
- Easton Rice, DHSC, MPAS, PA-CGreensboro, NC 274081518961937
Common questions
What is Carol Donahue Knowles, PA-C's NPI number?
Carol Donahue Knowles, PA-C's National Provider Identifier (NPI) is 1912900838, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Carol Donahue Knowles, PA-C located?
The NPPES record lists a practice address at 3200 Northline Ave, Greensboro, NC, 27408. Phone: (336) 545-5000. Providers update this record themselves, so call before visiting.
How can I verify Carol Donahue Knowles, PA-C's license?
NPPES lists North Carolina license number 0010-01990, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
What is Carol Donahue Knowles, PA-C's MIPS final score?
The 2023 MIPS final score is 88.4 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.