Christopher Ferron, P.A.
Physician Assistant · Warrenville, IL
Christopher Ferron, P.A. is a physician assistant with a practice address in Warrenville, Illinois, and NPI 1144256231, issued on Jun 23, 2006. Check the license (Illinois 085001877, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher Ferron
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085001877 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4201 Winfield RD, Warrenville, IL 60555
- Phone
- (630) 646-3309
- Enumerated
- Jun 23, 2006
- Entity
- Type 1 · individual
Also registered at 4201 Winfield RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Caruso, DNP, APRN, NNP-BCNeonatal Nurse Practitioner1285348136
- Sherry Henricks, APN-CNPNurse Practitioner1841422623
- Anita Holloway, M.D.Physical Medicine & Rehabilitation Physician1811199664
- Alyse Uhler, PHYSICIAN ASSISTANTPhysician Assistant1285072173
Verify Christopher Ferron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085001877Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
95% fewer Medicare Part D claims than the average physician assistant in 2024
45 Medicare Part D claims for 37 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.
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 Medicare quality score for 2023: 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $48.09
3 payments, mostly food and beverage; the largest payer was Shield Therapeutics Inc. The 61,144 providers of this specialty with any payment received $853.85 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.
One hospital or facility affiliation
- UT Urgent Care Centers, LLCLenoir City, TN
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
30 physician assistant records list a Warrenville practice address
They are 30 of the 517 NPPES records with a Warrenville practice address, and 4,550 physician assistant records in Illinois.
All 30 in Warrenville → All 4,550 in Illinois → Every provider in Warrenville →
Other physician assistant records in Illinois
- Brooke Aarhus, PA-CPark Ridge, IL1760985469
- Traci Aaron, PA-CChicago, IL1174510200
- Sana Abbasi, PACarol Stream, IL1831803295
- Susan Abbinanti, PA-CElk Grove Village, IL1679647358
- Katheryn Abbott, PASchaumburg, IL1356842082
- Noor Abdelrahman, PA-CChicago, IL1851012413
- Kazuko Abe, P.A.Chicago, IL1881840783
- Derrik AbellAnna, IL1821618471
- Jeanine Aberbook, PA-CChicago, IL1518664176
- Megan AboChicago, IL1306242318
Common questions
What is Christopher Ferron, P.A.'s NPI number?
Christopher Ferron, P.A.'s National Provider Identifier (NPI) is 1144256231, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Ferron, P.A. located?
The NPPES record lists a practice address at 4201 Winfield RD, Warrenville, IL, 60555. Phone: (630) 646-3309. Providers update this record themselves, so call before visiting.
How can I verify Christopher Ferron, P.A.'s license?
NPPES lists Illinois license number 085001877, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher Ferron, P.A. prescribe under Medicare Part D?
In 2024, Christopher Ferron, P.A. had 45 Medicare Part D claims for 37 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
What is Christopher Ferron, P.A.'s Medicare quality score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.