Christopher John, PA-C
Physician Assistant · Warren, PA
Christopher John, PA-C is a physician assistant with a practice address in Warren, Pennsylvania, and NPI 1902996903, issued on Oct 13, 2006. Check the license (Pennsylvania MA052688, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher John
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- MA052688 PA
12086 NY
Self-reported in NPPES; status is on the state search - Practice location
- 103 W Saint Clair St, Warren, PA 16365
- Phone
- (814) 726-1921
- Enumerated
- Oct 13, 2006
- Record last updated
- Jun 30, 2023
- Fax
- (814) 726-7881
- Medicare enrollment
- Enrolled (PECOS I20071207000675); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 103 W Saint Clair St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gary McAfoos, MDSurgery Physician1609870641
Verify Christopher John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA052688Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average physician assistant in 2024
352 Medicare Part D claims for 196 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone59 claims
- Cefdinir56 claims
- Levofloxacin20 claims
- Azithromycin16 claims
- Albuterol Sulfate Hfa15 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): 85.5 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: $233.70
3 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
4 hospitals and group practices
- Upmc Chautauqua AT WcaJamestown, NY · Acute Care Hospitals2 of 5 stars
- Olean General HospitalOlean, NY · Acute Care Hospitals1 of 5 stars
- Brooks - Tlc Hospital System, Inc.Dunkirk, NY
- General Physician PCWilliamsville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Christopher John among 8,020 physician assistant records in Pennsylvania
Christopher John, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 85% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2006 · median 2018 among the 5,313 with a school on file
- Record last updated2023 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 physician assistant records list a practice address in Warren
They are 21 of the 314 NPPES records with a practice address in Warren, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Warren → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kerry Bussoletti, PAWarren, PA 163651033443205
- Joshua Crider, PAWarren, PA 163651750615654
- Eric Decker, PA-CWarren, PA 163651912442666
- Lisa Goodwill, PA-CWarren, PA 163651679879969
- Jennifer Grey, PA-CWarren, PA 163651538536503
- Jenafer Hammond, PAWarren, PA 163651942247309
- Emily Hunter, PA-CWarren, PA 163651467854794
- Abraham Kibbey, PA-CWarren, PA 163651972045912
Common questions
What is Christopher John, PA-C's NPI number?
Christopher John, PA-C's National Provider Identifier (NPI) is 1902996903, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher John, PA-C located?
The NPPES record lists a practice address at 103 W Saint Clair St, Warren, PA, 16365. Phone: (814) 726-1921. Providers update this record themselves, so call before visiting.
How can I verify Christopher John, PA-C's license?
NPPES lists Pennsylvania license number MA052688, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher John, PA-C prescribe under Medicare Part D?
In 2024, Christopher John, PA-C had 352 Medicare Part D claims for 196 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Christopher John, PA-C's MIPS final score?
The 2023 MIPS final score is 85.5 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.