Provider Profile
William Hayduk, PA-C, ND is a physician assistant practicing in Chicago, IL. William trained at Rush Medical College of Rush University, graduating in 2015. William is also listed as specializing in naturopath. According to Medicare claims data, William cared for 85 Medicare patients across 136 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
6457 S PULASKI RD
Chicago, IL 60629
136 services · 85 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
20 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
116 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Hayduk is a physician assistant in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Hayduk is listed at 6457 S Pulaski Rd, Chicago, IL 60629. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (773) 767-2225. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Hayduk's National Provider Identifier is 1821363870. 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
Dr. Hayduk attended Rush Medical College of Rush University, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
Dr. Hayduk has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Hayduk performs procedures including aspiration and/or injection of fluid from large joint, 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 Dr. Hayduk. 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.