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Edit this profileAt a glance
- 171 Ashley Ave, Charleston, SC 29425
About Dr. Hoy
Mark Hoy, MD is a healthcare provider in Charleston, SC specializing in otolaryngology (ent). This provider record is associated with NPI 1417060039.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (843) 792-1414
- Email not available
Practice Locations
171 ASHLEY AVE
Charleston, SC 29425
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Dr. Hoy specialize in?
Dr. Hoy is an otolaryngology (ent) in Charleston, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Hoy located?
Dr. Hoy is listed at 171 Ashley Ave, Charleston, SC 29425. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hoy's phone number?
The number on file is (843) 792-1414. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Hoy?
Dr. Hoy's National Provider Identifier is 1417060039. 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
How much experience does Dr. Hoy have?
Dr. Hoy has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Dr. Hoy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hoy. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.