Provider Profile
Timothy R. Zeidler, PA-C is a physician assistant based in Grafton, WI. According to Medicare claims data, Timothy cared for 39 Medicare patients across 43 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
975 PORT WASHINGTON RD
Grafton, WI 53024
43 services · 39 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
17 | As often as other peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
26 | 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.
Timothy R. Zeidler is a physician assistant in Grafton, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Timothy R. Zeidler is listed at 975 Port Washington Rd, Grafton, WI 53024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (414) 852-8043. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Timothy R. Zeidler's National Provider Identifier is 1437725488. 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
Timothy R. Zeidler attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
Timothy R. Zeidler has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Timothy R. Zeidler provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Timothy R. Zeidler. 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.