Provider Profile
William J. Hiatt, PA-C
Unclaimed ProfileAbout William Hiatt
Listed in the NPI registry as a physician assistant, William J. Hiatt, PA-C practices in Morton Grove, IL. According to Medicare claims data, William cared for 104 Medicare patients across 115 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, aspiration and/or injection of fluid large joint using ultrasound guidance, and replacement of thigh bone and hip joint with prosthesis.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (847) 375-3000
- Email not available
Practice Locations
9000 WAUKEGAN RD STE 200
Morton Grove, IL 60053
Procedures Most Often Billed to Medicare
115 services · 104 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
29 | As often as other peers in Physician Assistant |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
20 | As often as other peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
13 | Less often than most peers in Physician Assistant |
| X-ray of knee, 4 or more views | Imaging | 73564 |
16 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
37 | 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.
Other physician assistants at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 27 related providers in 4 groups
Other physician assistants in Morton Grove 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does William J. Hiatt specialize in?
William J. Hiatt is a physician assistant in Morton Grove, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is William J. Hiatt located?
William J. Hiatt is listed at 9000 Waukegan Rd Ste 200, Morton Grove, IL 60053. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William J. Hiatt's phone number?
The number on file is (847) 375-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is William J. Hiatt's NPI number?
William J. Hiatt's National Provider Identifier is 1659981694. 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
Where did William J. Hiatt train?
William J. Hiatt attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has William J. Hiatt been practicing?
William J. Hiatt has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does William J. Hiatt do most often?
According to Medicare billing data, William J. Hiatt performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, replacement of thigh bone and hip joint with prosthesis and replacement of knee joint, both sides of knee; reads or performs imaging such as x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William J. Hiatt confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William J. Hiatt. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.