Geoffrey Thomas Swanson, PA-C, ATC
Physician Assistant · Maywood, IL
Geoffrey Thomas Swanson, PA-C, ATC is a physician assistant with a practice address in Maywood, Illinois, and NPI 1902491418, issued on Mar 5, 2021. Check the license (Illinois 085.008580, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Thomas Swanson
- Credential
- PA-C, ATC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085.008580 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2160 S 1St Ave, Maywood, IL 60153
- Phone
- (888) 584-7888
- Enumerated
- Mar 5, 2021
- Record last updated
- Aug 25, 2022
- Medicare enrollment
- Enrolled (PECOS I20211122001140); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 2160 S 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Geoffrey Thomas Swanson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.008580Check 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
349 Medicare Part D claims for 151 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 170 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen123 claims
- Ibuprofen66 claims
- Diclofenac Sodium56 claims
- Oxycodone Hcl27 claims
- Tramadol Hcl16 claims
- Methylprednisolone15 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.
One hospital affiliation
- Loyola University Medical CenterOakbrook Terrace, IL · Acute Care Hospitals2 of 5 stars
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.
Geoffrey Thomas Swanson among 4,926 physician assistant records in Illinois
Geoffrey Thomas Swanson, PA-C, ATC is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 66% of them.
- NPI issued2021 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2021 · median 2019 among the 3,407 with a school on file
- 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Illinois
There are 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Maywood → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lindsay Blazek, PA-CMaywood, IL 601531588049100
- Shae Cenkus, PAMaywood, IL 601531598341273
- Anamaria Edwards, PA-CMaywood, IL 601531336775287
- Nilufar Jalali, PA-CMaywood, IL 601531639803828
- Breanna KelloggMaywood, IL 601531912376856
- Madison LozanoskiMaywood, IL 601531417621178
- Talia MavrogiannisMaywood, IL 601531750030441
- Gianna Mladenova, PAMaywood, IL 601531982232955
Common questions
What is Geoffrey Thomas Swanson, PA-C, ATC's NPI number?
Geoffrey Thomas Swanson, PA-C, ATC's National Provider Identifier (NPI) is 1902491418, issued on Mar 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Thomas Swanson, PA-C, ATC located?
The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (888) 584-7888. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Thomas Swanson, PA-C, ATC's license?
NPPES lists Illinois license number 085.008580, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Geoffrey Thomas Swanson, PA-C, ATC prescribe under Medicare Part D?
In 2024, Geoffrey Thomas Swanson, PA-C, ATC had 349 Medicare Part D claims for 151 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.