Zachary R. Gustavison, PA-C
Physician Assistant · Herrin, IL
Zachary R. Gustavison, PA-C is a physician assistant with a practice address in Herrin, Illinois, and NPI 1316108970, issued on Jun 17, 2008. Check the license (Illinois 085-003467, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary R. Gustavison
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 085-003467 IL
5601005286 MI
Self-reported in NPPES; status is on the state search - Practice location
- 201 S 14TH St, Herrin, IL 62948
- Phone
- (618) 942-2171
- Enumerated
- Jun 17, 2008
- Record last updated
- Jul 18, 2024
- Fax
- (618) 351-4917
- Medicare enrollment
- Enrolled (PECOS I20091110000703); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 201 S 14TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robyn AdamsSpecialist1245216282
- Lianne Anderson, APN, CNPAdult Health Nurse Practitioner1356762397
- Stephanie Austin, PT, DPTPhysical Therapist1356743314
- Lerin Banas, PHARM. D.Pharmacist1811309149
- Adam Barciszewski, PTPhysical Therapist1467637223
- Mark Anthony Basco, OTR/LOccupational Therapist1457505299
Verify Zachary R. Gustavison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085-003467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average physician assistant in 2024
116 Medicare Part D claims for 69 beneficiaries, against an average of 830 among the 101,058 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.
Bills Medicare through one group practice
- Deaconess Illinois Specialty Clinic, Inc.Marion, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary R. Gustavison among 4,926 physician assistant records in Illinois
Zachary R. Gustavison, PA-C 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 2008, is newer than 17% of them.
- NPI issued2008 · 17% of these records are older, 81% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2008 · median 2019 among the 3,407 with a school on file
- Record last updated2024 · 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).
28 physician assistant records list a practice address in Herrin
They are 28 of the 419 NPPES records with a practice address in Herrin, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Herrin → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Anna Anderson, PA-CHerrin, IL 629481396859328
- Angela Arnold, PACHerrin, IL 629481780790386
- Michele Behm, PA-CHerrin, IL 629481841307014
- Scott Cranick, PA-CHerrin, IL 629481902992050
- Darrell Cutler, PACHerrin, IL 629481477668093
- Phillip Erthall, PACHerrin, IL 629481255446886
- Robin Gallo, PA-CHerrin, IL 629481497869440
- Leon Gauthier, PA-CHerrin, IL 629481033145172
Common questions
What is Zachary R. Gustavison, PA-C's NPI number?
Zachary R. Gustavison, PA-C's National Provider Identifier (NPI) is 1316108970, issued on Jun 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Zachary R. Gustavison, PA-C located?
The NPPES record lists a practice address at 201 S 14TH St, Herrin, IL, 62948. Phone: (618) 942-2171. Providers update this record themselves, so call before visiting.
How can I verify Zachary R. Gustavison, PA-C's license?
NPPES lists Illinois license number 085-003467, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary R. Gustavison, PA-C prescribe under Medicare Part D?
In 2024, Zachary R. Gustavison, PA-C had 116 Medicare Part D claims for 69 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.