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Edit this profileWhere to find Jeffrey A. Willis, PA
- Mequon location main office
10945 N Port Washington Rd Ste 201, Mequon, WI 53092 - Beaver Dam location
707 S University Ave, Beaver Dam, WI 53916
About Jeffrey Willis
Jeffrey A. Willis, PA is a physician assistant practicing in Mequon, WI. According to Medicare claims data, Jeffrey cared for 60 Medicare patients across 65 services. The services billed most often include fluoroscopic guidance for needle placement, aspiration of fluid from chest cavity using imaging guidance, and use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes. This provider record is associated with NPI 1558388520.
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
- (262) 292-3151
- Email not available
Practice Locations
10945 N PORT WASHINGTON RD STE 201
Mequon, WI 53092
707 S University Ave
Beaver Dam, WI 53916
Procedures Most Often Billed to Medicare
65 services · 60 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
18 | Less often than most peers in Physician Assistant |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
12 | Less often than most peers in Physician Assistant |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
22 | As often as other peers in Physician Assistant |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
13 | 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 2
Same specialty, same street address — most likely the same department or group.
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 Mequon 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration of fluid from chest cavity using imaging guidance 7
Providers in WI who bill this service to Medicare most often.
Common questions
What is Jeffrey A. Willis's specialty?
Jeffrey A. Willis is a physician assistant in Mequon, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jeffrey A. Willis?
Jeffrey A. Willis is listed at 10945 N Port Washington Rd Ste 201, Mequon, WI 53092. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jeffrey A. Willis?
The number on file is (262) 292-3151. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jeffrey A. Willis's NPI number?
Jeffrey A. Willis's National Provider Identifier is 1558388520. 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 Jeffrey A. Willis's education?
Jeffrey A. Willis attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Jeffrey A. Willis been practicing?
Jeffrey A. Willis has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Jeffrey A. Willis known for?
According to Medicare billing data, Jeffrey A. Willis performs procedures including aspiration of fluid from chest cavity using imaging guidance and aspiration and/or injection of fluid from large joint; reads or performs imaging such as fluoroscopic guidance for needle placement; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jeffrey A. Willis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jeffrey A. Willis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.