Provider Profile
Zachary R. Gustavison, PA-C
Unclaimed ProfileAbout Zachary Gustavison
Zachary R. Gustavison, PA-C is a physician assistant practicing in Herrin, IL. According to Medicare claims data, Zachary cared for 172 Medicare patients across 236 services. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. This provider record is associated with NPI 1316108970.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (618) 942-2171
- Email not available
Practice Locations
201 S 14TH ST
Herrin, IL 62948
605 N 12th St
Mount Vernon, IL 62864
901 S Commercial St
Harrisburg, IL 62946
2808 Outer Dr
Marion, IL 62959
2 S Hospital Dr
Murphysboro, IL 62966
405 W Jackson St
Carbondale, IL 62901
1 Saint Anthonys Way
Alton, IL 62002
Procedures Most Often Billed to Medicare
236 services · 172 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
49 | More often than most peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
48 | As often as other peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
39 | As often as other peers in Physician Assistant |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
21 | Less often than most peers in Physician Assistant |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
20 | Less often than most peers in Physician Assistant |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
18 | Less often than most peers in Physician Assistant |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
16 | As often as other peers in Physician Assistant |
| Nursing facility discharge day management, 30 minutes or less | Office visit | 99315 |
14 | Less often than most peers in Physician Assistant |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
11 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Herrin 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Zachary R. Gustavison's specialty?
Zachary R. Gustavison is a physician assistant in Herrin, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Zachary R. Gustavison?
Zachary R. Gustavison is listed at 201 S 14Th St, Herrin, IL 62948. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Zachary R. Gustavison?
The number on file is (618) 942-2171. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Zachary R. Gustavison's NPI number?
Zachary R. Gustavison's National Provider Identifier is 1316108970. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Zachary R. Gustavison's education?
Zachary R. Gustavison attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Zachary R. Gustavison been practicing?
Zachary R. Gustavison has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What is Zachary R. Gustavison known for?
According to Medicare billing data, Zachary R. Gustavison the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Zachary R. Gustavison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Zachary R. Gustavison. If this is you, claiming it is free.
Guide.md
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