1. Home
  2. Directory
  3. New York
  4. Garden City
  5. Internal Medicine
  6. NPI Profile

EUGENE MICHAEL SULLIVAN D.O.
NPI 1083633408
Internal Medicine - Gastroenterology in Garden City, NY

Active since July 18, 2006PECOS EnrolledAccepts Medicare Assignment
1103 STEWART AVE, GARDEN CITY, NY 11530(516) 248-3737(516) 248-7304 Get Directions Write a Review

NPPES record last updated: July 16, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Eugene Michael Sullivan D.o. NPPES

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

EUGENE MICHAEL SULLIVAN D.O. (NPI 1083633408) is an individual gastroenterology provider in Garden City, New York, licensed in New York (227428) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Huntington Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1998).

NPPES Registry Identity

NPI1083633408
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameEUGENE MICHAEL SULLIVANCredential: D.O.
Location Address1103 STEWART AVEGarden City, NY 11530-4886
Mailing Address1103 Stewart AveGarden City, NY 11530-4886 · (516) 248-3737 · Fax (516) 248-7304
Phone(516) 248-3737
Fax(516) 248-7304
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 1998
Enumeration DateJuly 18, 2006
Last NPPES UpdateJuly 16, 2012
✔ NPI 1083633408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 227428
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.
1103 STEWART AVE, Garden City, NY 11530
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type UnspecifiedW08521NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eugene Michael Sullivan D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527063080
PECOS Enrollment IDI20060916000081
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
271 services224 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
269 services205 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
83 services83 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
62 services62 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
46 services44 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
44 services44 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ns/Lij Hs Huntington Hospital

Acute Care Hospitals · Huntington, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330045
Location270 Park AvenueHuntington, NY 11743 · Suffolk County
Emergency services Birthing friendly

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

Long Island Jewish Medical Center

Acute Care Hospitals · New Hyde Park, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330195
Location270 - 05 76th AvenueNew Hyde Park, NY 11040 · Nassau County
Emergency services Birthing friendly

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11530 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLAN L. SCHUSS M.D.
Pathology (Anatomic Pathology)
1103 STEWART AVE, SUITE 220
GARDEN CITY, NY 11530
Nassau County (516) 222-6161
ERIC YOUNG SHON
Dentist
1103 STEWART AVE
GARDEN CITY, NY 11530
Nassau County (516) 222-1822
ROBERT S BARTOLOMEO M.D.
Internal Medicine (Gastroenterology)
1103 STEWART AVE, SUITE 300
GARDEN CITY, NY 11530
Nassau County (516) 248-3737
PERRY C GOULD M.D.
Internal Medicine (Gastroenterology)
1103 STEWART AVE, SUITE 300
GARDEN CITY, NY 11530
Nassau County (516) 248-3737
DR. ASHISH SAHASRABUDHE DMD
Dentist (Endodontics)
1103 STEWART AVE, FIRST FLOOR
GARDEN CITY, NY 11530
Nassau County (516) 222-1822
MR. JEFFREY CORBEN P.T.
Physical Therapist
1103 STEWART AVE, SUITE 100
GARDEN CITY, NY 11530
Nassau County (516) 745-1177
RAHUL GUPTA
Dentist (Endodontics)
1103 STEWART AVE
GARDEN CITY, NY 11530
Nassau County (516) 222-1822
DR. STUART S GHERMAN DDS
Dentist (General Practice)
1103 STEWART AVE, SUITE 110
GARDEN CITY, NY 11530
Nassau County (516) 745-0688

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 Eugene Sullivan's NPI number?

The NPI number for Eugene Sullivan is 1083633408. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Eugene Sullivan located?

Eugene Sullivan practices at 1103 Stewart Ave, Garden City, NY 11530. The listed phone number is (516) 248-3737.

What is Eugene Sullivan's specialty?

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

Is Eugene Sullivan enrolled in Medicare?

Yes. Eugene Sullivan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Eugene Sullivan affiliated with any hospitals?

According to CMS data, Eugene Sullivan is affiliated with Ns/Lij Hs Huntington Hospital, North Shore University Hospital, Long Island Jewish Medical Center and Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Eugene Sullivan was last updated on July 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.