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Edit this profileAt a glance
- 58 47 Francis Lewis Blvd, Suite 204, Bayside, NY 11364
About Dr. Gersten
Based in Bayside, NY, Mark B. Gersten, MD is listed in the NPI registry under internal medicine. NPI 1972589794 identifies this record in the national registry.
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
- (718) 229-6688
- Email not available
Practice Locations
58 47 FRANCIS LEWIS BLVD SUITE 204
Bayside, NY 11364
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What does Dr. Gersten specialize in?
Dr. Gersten is an internist in Bayside, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Gersten located?
Dr. Gersten is listed at 58 47 Francis Lewis Blvd Suite 204, Bayside, NY 11364. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gersten's phone number?
The number on file is (718) 229-6688. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Gersten's NPI number?
Dr. Gersten's National Provider Identifier is 1972589794. 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 long has Dr. Gersten been practicing?
Dr. Gersten has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Gersten confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gersten. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.