Are you John W. Irwin, AGNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileJohn W. Irwin, AGNP-BC is a nurse practitioner — adult health based in Las Vegas, NV. Medicare claims data shows John provided 611 services to 598 patients. The services billed most often include removal of both knee cartilages using an endoscope, repair of knee joint with drilling and or scraping of joint using an endoscope, and shaving of part of shoulder bone and repair of ligament using an endoscope. The provider's National Provider Identifier (NPI) is 1134781891.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
9499 W CHARLESTON BLVD STE 250
Las Vegas, NV 89117
Within Nurse Practitioner - Adult Health generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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611 services · 598 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of both knee cartilages using an endoscope | Procedure | 29880 |
109 | Too few peers to compare |
| Repair of knee joint with drilling and or scraping of joint using an endoscope | Procedure | 29879 |
106 | Too few peers to compare |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
94 | Too few peers to compare |
| Removal of extensive shoulder joint tissue using an endoscope | Procedure | 29823 |
93 | Too few peers to compare |
| Partial removal of collar bone at shoulder using an endoscope | Procedure | 29824 |
77 | Too few peers to compare |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
73 | Too few peers to compare |
| Release of tendon connecting biceps muscle and shoulder using an endoscope | Procedure | 29828 |
29 | Too few peers to compare |
| Repair of chronic torn shoulder rotator cuff | Procedure | 23412 |
16 | Too few peers to compare |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
14 | Less often than most peers in Nurse Practitioner, Adult |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
John W. Irwin is a nurse practitioner in Las Vegas, NV. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
John W. Irwin is listed at 9499 W Charleston Blvd Ste 250, Las Vegas, NV 89117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (702) 933-3600. Contact the office directly to confirm availability and scheduling.
NPI registry
John W. Irwin's National Provider Identifier is 1134781891. 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
John W. Irwin has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, John W. Irwin performs procedures including removal of both knee cartilages using an endoscope, repair of knee joint with drilling and or scraping of joint using an endoscope and shaving of part of shoulder bone and repair of ligament using an endoscope. 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 John W. Irwin. If this is you, claiming it is free.
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