Mark Benjamin Gersten, MD
Internal Medicine Physician · Bayside, NY
Mark Benjamin Gersten, MD is an internal medicine physician with a practice address in Bayside, New York, and NPI 1972589794, issued on Dec 22, 2005. Check the license (New York 124702, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Benjamin Gersten
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 124702 NY
Self-reported in NPPES; status is on the state search - Practice location
- 58 47 Francis Lewis Blvd, Bayside, NY 11364
- Phone
- (718) 229-6688
- Enumerated
- Dec 22, 2005
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 00325484 NY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Mark Benjamin Gersten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 124702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Benjamin Gersten among 12,067 internal medicine physician records in New York
Mark Benjamin Gersten, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Bayside
They are 32 of the 1,478 NPPES records with a practice address in Bayside, and 12,067 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,067 in New York → Every provider in Bayside → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Florentin Abrudescu, MDBayside, NY 113641144284712
- Shamsul Bhuiyan, MDOakland Gardens, NY 113641053645747
- Cristian Harghel, M.D.Bayside, NY 113641114978160
- Rajesh Raina, M.D.Oakland Gardens, NY 113641205934437
- Mark Shaffer, MDBayside, NY 113641295836674
- Isabella Bangy, MDFlushing, NY 113651831103407
- Mehmet Cavusoglu, M.D.Douglaston, NY 113631427171248
- Jeffrey Freilich, MDFlushing, NY 113651902833189
Common questions
What is Mark Benjamin Gersten, MD's NPI number?
Mark Benjamin Gersten, MD's National Provider Identifier (NPI) is 1972589794, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Benjamin Gersten, MD located?
The NPPES record lists a practice address at 58 47 Francis Lewis Blvd, Bayside, NY, 11364. Phone: (718) 229-6688. Providers update this record themselves, so call before visiting.
How can I verify Mark Benjamin Gersten, MD's license?
NPPES lists New York license number 124702, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.