Provider Profile
Audrey Callahan, PA-C is a physician assistant based in Evanston, IL. According to Medicare claims data, the services billed most often include simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
2650 RIDGE AVE RM G9036
Evanston, IL 60201
14 services · 14 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less | Procedure | 12011 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Audrey Callahan is a physician assistant in Evanston, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Audrey Callahan is listed at 2650 Ridge Ave Rm G9036, Evanston, IL 60201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (847) 570-1335. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Audrey Callahan's National Provider Identifier is 1811523988. 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
Audrey Callahan has 6+ years experience. Registered with an NPI since 2020. 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, Audrey Callahan performs procedures including simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less. 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 Audrey Callahan. 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.