DR. GAMALIEL IMMANUEL MD
NPI 1598855231
Internal Medicine - Gastroenterology in Hempstead, NY

Active since October 13, 2006PECOS EnrolledAccepts Medicare Assignment
11.81/100
CMS Quality Rating
230 HILTON AVE, HEMPSTEAD, NY 11550(516) 565-5556(516) 483-0396 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Gamaliel Immanuel Md NPPES

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

DR. GAMALIEL IMMANUEL MD (NPI 1598855231) is an individual gastroenterology provider in Hempstead, New York, licensed in New York (142841) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Long Island Community Hospital, and is a graduate of Other (1969).

NPPES Registry Identity

NPI1598855231
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. GAMALIEL IMMANUELCredential: MD
Location Address230 HILTON AVEHempstead, NY 11550-8115
Mailing Address230 Hilton AveHempstead, NY 11550-8115 · (516) 565-5556 · Fax (516) 483-0396
Fax(516) 483-0396
Sole ProprietorYes
Medical School CMSOtherGraduated 1969
Enumeration DateOctober 13, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1598855231 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 · 142841
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.

230 HILTON AVE, Hempstead, NY 11550

Other Identifiers 1

Medicare UPINB17485NY

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

Dr. Gamaliel Immanuel Md 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 ID5890978795
PECOS Enrollment IDI20110331000054
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.
344 services148 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.
109 services95 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
67 services63 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.
43 services43 patients
Control of bleeding of upper large bowel using a flexible endoscope 45382
This procedure involves using a flexible endoscope, a thin tube with a light and camera, to view and control bleeding in the upper large bowel. Special tools can be passed through the endoscope to stop the bleeding. It's a minimally invasive way to address this issue.
40 services40 patients
Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248
This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.
17 services17 patients

Hospital Affiliations CMS Care Compare

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

Long Island Community Hospital

Acute Care Hospitals · Patchogue, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330141
Location101 Hospital RoadPatchogue, NY 11772 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11550 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

11.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost39.36

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.

Psychologist
230 HILTON AVE
HEMPSTEAD, NY 11550
Physical Therapist
230 HILTON AVE, SUITE 19 AND 20
HEMPSTEAD, NY 11550
Ophthalmology
230 HILTON AVE, STE 107
HEMPSTEAD, NY 11550
Ophthalmology
230 HILTON AVE, SUITE 207
HEMPSTEAD, NY 11550
Psychologist
230 HILTON AVE, SUITE 16
HEMPSTEAD, NY 11550
Internal Medicine
230 HILTON AVE, SUITE# 20
HEMPSTEAD, NY 11550
Internal Medicine
230 HILTON AVE, SUITE 213
HEMPSTEAD, NY 11550
Internal Medicine (Sleep Medicine)
230 HILTON AVE, 213
HEMPSTEAD, NY 11550

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 Gamaliel Immanuel's NPI number?

The NPI number for Gamaliel Immanuel is 1598855231. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Gamaliel Immanuel located?

Gamaliel Immanuel practices at 230 Hilton Ave, Hempstead, NY 11550. The listed phone number is (516) 565-5556.

What is Gamaliel Immanuel's specialty?

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

Is Gamaliel Immanuel enrolled in Medicare?

Yes. Gamaliel Immanuel 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 Gamaliel Immanuel affiliated with any hospitals?

According to CMS data, Gamaliel Immanuel is affiliated with Long Island Community Hospital.

When was this NPI record last updated?

The NPPES record for Gamaliel Immanuel was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.