GOLD COAST GASTROENTEROLOGY P.C.
NPI 1528467685
Internal Medicine - Gastroenterology in Syosset, NY

Q: What is Gold Coast Gastroenterology P.C.'s NPI number?

The NPI number for Gold Coast Gastroenterology P.C. is 1528467685. It was assigned to this organization in the NPPES registry on August 14, 2014.

Q: What is Gold Coast Gastroenterology P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since August 14, 2014

237 JERICHO TPKE, SYOSSET, NY 11791(516) 802-7555(516) 802-7550 Get Directions Write a Review

NPPES record last updated: August 14, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Gold Coast Gastroenterology P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GOLD COAST GASTROENTEROLOGY P.C. (NPI 1528467685) is a healthcare organization registered as a gastroenterology in Syosset, New York and active in the NPI registry since August 2014. The organization lists Kostas Sideridis, Owner, as its authorized official.

NPPES Registry Identity

NPI1528467685

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameGOLD COAST GASTROENTEROLOGY P.C.

Location Address237 JERICHO TPKESyosset, NY 11791-4513

Mailing Address237 Jericho TpkeSyosset, NY 11791-4513 · (516) 802-7555 · Fax (516) 802-7550

Phone(516) 802-7555

Fax(516) 802-7550

Organization SubpartNo

Authorized OfficialKostas SideridisOwner · (516) 802-7555

Enumeration DateAugust 14, 2014

✔ NPI 1528467685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in NY · 220299✔ Licensed in NY · 238095

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

237 JERICHO TPKE, Syosset, NY 11791

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gold Coast Gastroenterology P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Gold Coast Gastroenterology P.C., which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Faisal Sheikh, D.O.

Gastroenterology

NPI 1114188000

237 JERICHO TPKE
Syosset, NY 11791

(516) 802-7555

✔ PECOS✔ Accepts MedicareSame address

Mitanshu Shah, M.D.

Gastroenterology

NPI 1215240221

4500 PARSONS BLVD
Flushing, NY 11355

(718) 670-5000

✔ PECOS✔ Accepts Medicare17 mi

Steven Guttmann, M.D.

Gastroenterology

NPI 1942438700

10201 66TH RD
Forest Hills, NY 11375

(718) 830-4000

✔ PECOS✔ Accepts Medicare19 mi

Mary Cheung, M.D.

Gastroenterology

NPI 1114243219

111 E 210TH ST DEPT OF MEDICINE
Bronx, NY 10467

(718) 920-5321

✔ PECOS✔ Accepts Medicare20 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gold Coast Gastroenterology P.C.'s NPI number?

The NPI number for Gold Coast Gastroenterology P.C. is 1528467685. It was assigned to this organization in the NPPES registry on August 14, 2014.

Where is Gold Coast Gastroenterology P.C. located?

Gold Coast Gastroenterology P.C. is located at 237 Jericho Tpke, Syosset, NY 11791. The listed phone number is (516) 802-7555.

What is Gold Coast Gastroenterology P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Gold Coast Gastroenterology P.C. enrolled in Medicare?

Yes. Gold Coast Gastroenterology P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gold Coast Gastroenterology P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Gastroenterology, reassign their Medicare billing to Gold Coast Gastroenterology P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gold Coast Gastroenterology P.C. was last updated on August 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.