Provider Profile
Wai-Yan J. Chan, PA-C is a physician assistant based in Gainesville, FL. According to Medicare claims data, Wai-Yan cared for 117 Medicare patients across 117 services. The services billed most often include emergency department visit with moderate level of medical decision making, emergency department visit with high level of medical decision making, and emergency department visit with low level of medical decision making. The provider's National Provider Identifier (NPI) is 1043598956.
Factual summary compiled by Guide.md from public records; not written by this provider.
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.
1600 SW ARCHER RD
Gainesville, FL 32610
117 services · 117 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
56 | More often than most peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
44 | As often as other peers in Physician Assistant |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
17 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Wai-Yan J. Chan is a physician assistant in Gainesville, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Wai-Yan J. Chan is listed at 1600 Sw Archer Rd, Gainesville, FL 32610. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (352) 265-5911. Contact the office directly to confirm availability and scheduling.
NPI registry
Wai-Yan J. Chan's National Provider Identifier is 1043598956. 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
Wai-Yan J. Chan has 15+ years experience. Registered with an NPI since 2011. 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, Wai-Yan J. Chan the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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 Wai-Yan J. Chan. If this is you, claiming it is free.
Guide.md
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