Are you William P. Lapsley, CRNP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as a nurse practitioner — adult health, William P. Lapsley, CRNP practices in Butler, PA. According to Medicare claims data, William cared for 99 Medicare patients across 316 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, aspiration and/or injection of fluid from large joint, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1851906788 identifies this record in the national registry.
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.
480 E JEFFERSON ST STE B
Butler, PA 16001
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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316 services · 99 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
67 | As often as other peers in Nurse Practitioner, Adult |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
198 | More often than most peers in Nurse Practitioner, Adult |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
31 | Less often than most peers in Nurse Practitioner, Adult |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
20 | As often as other peers in Nurse Practitioner, Adult |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
William P. Lapsley is a nurse practitioner in Butler, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
William P. Lapsley is listed at 480 E Jefferson St Ste B, Butler, PA 16001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (833) 604-7214. Contact the office directly to confirm availability and scheduling.
NPI registry
William P. Lapsley's National Provider Identifier is 1851906788. 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
William P. Lapsley attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
William P. Lapsley has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, William P. Lapsley 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 William P. Lapsley. If this is you, claiming it is free.
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