John G. Warren, PA
Physician Assistant · Winston Salem, NC
John G. Warren, PA is a physician assistant with a practice address in Winston Salem, North Carolina, and NPI 1285692764, issued on May 3, 2006. Check the license (North Carolina 102202, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John G. Warren
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 102202 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3155 Maplewood Avenue, Winston Salem, NC 27103
- Phone
- (336) 794-4372
- Enumerated
- May 3, 2006
- Record last updated
- Mar 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (336) 659-2379
- Medicare enrollment
- Enrolled (PECOS I20051108000620); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 9,279 in North Carolina → Look up another NPI →
Also registered at 3155 Maplewood Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John G. Warren 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 102202Check 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).
Bills Medicare through one group practice
- Triad Radiology Associates PLLCWinston Salem, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John G. Warren among 9,279 physician assistant records in North Carolina
John G. Warren, PA 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 80% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1996 · median 2017 among the 6,366 with a school on file
- Record last updated2011 · 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).
665 physician assistant records list a practice address in Winston Salem
They are 665 of the 10,040 NPPES records with a practice address in Winston Salem, and 9,279 physician assistant records in North Carolina.
All 9,279 in North Carolina → Every provider in Winston Salem → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Robert Allen, MDWinston Salem, NC 271031154309359
- James Beach, P.A.Winston Salem, NC 271031588640452
- Kimberlee Blaylock, P.A.-CWinston Salem, NC 271031225024029
- Blanche Brais, PA-CWinston Salem, NC 271031922086909
- Joy Csikos, PA-CWinston Salem, NC 271031700880440
- Emily Epling, PACWinston Salem, NC 271031295718997
- Phillip Huie, P.A.Winston Salem, NC 271031740266428
- Dennis Leris, PA-CWinston Salem, NC 271031629074323
Common questions
What is John G. Warren, PA's NPI number?
John G. Warren, PA's National Provider Identifier (NPI) is 1285692764, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John G. Warren, PA located?
The NPPES record lists a practice address at 3155 Maplewood Avenue, Winston Salem, NC, 27103. Phone: (336) 794-4372. Providers update this record themselves, so call before visiting.
How can I verify John G. Warren, PA's license?
NPPES lists North Carolina license number 102202, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
What is John G. Warren, PA'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.