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JAMES HENRY GRENDELL M.D.
NPI 1457320426
Internal Medicine - Gastroenterology in Mineola, NY

Active since March 14, 2006
84.47/100
CMS Quality Rating
222 STATION PLAZA NORTH, SUITE 428, MINEOLA, NY 11501(516) 663-2066(516) 663-4655 Get Directions Write a Review

NPPES record last updated: March 3, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About James Henry Grendell M.d. NPPES

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

JAMES HENRY GRENDELL M.D. (NPI 1457320426) is an individual gastroenterology provider in Mineola, New York, licensed in New York (196808) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1457320426
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameJAMES HENRY GRENDELLCredential: M.D.
Location Address222 STATION PLAZA NORTH, SUITE 428Mineola, NY 11501-3819
Mailing Address222 Station Plaza North, Suite 428Mineola, NY 11501-3819 · (516) 663-2066 · Fax (516) 663-4655
Phone(516) 663-2066
Fax(516) 663-4655
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateMarch 3, 2021
NPPES CertifiedMarch 3, 2021
✔ NPI 1457320426 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 · 196808
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.

222 STATION PLAZA NORTH, Mineola, NY 11501
Open in Google Maps ↗

Other Identifiers 1

Medicaid01586658NY

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.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

Other Providers at the Same Location NPPES 19

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

DR. SHIRLEY HANNA MD
Internal Medicine
222 STATION PLAZA NORTH, STE 310
MINEOLA, NY 11501
Nassau County (516) 663-3822
DR. BHAWNA HALWAN M.D.
Internal Medicine (Gastroenterology)
222 STATION PLAZA NORTH, SUITE 428
MINEOLA, NY 11501
Nassau County (516) 663-2066
DR. BRUCE R HOROWITZ MD
Internal Medicine
222 STATION PLAZA NORTH, SUITE 310
MINEOLA, NY 11501
Nassau County (516) 663-2051
MARTIN LIPSCHUTZ M.D.
Psychiatry & Neurology (Psychiatry)
222 STATION PLAZA NORTH
MINEOLA, NY 11501
Nassau County (516) 663-2691
PETER SPIEGLER MD
Internal Medicine (Sleep Medicine)
222 STATION PLAZA NORTH, SUITE 400
MINEOLA, NY 11501
Nassau County (516) 663-2834
DR. ANUJA SHAH MD
Internal Medicine
222 STATION PLAZA NORTH, SUITE 310
MINEOLA, NY 11501
Nassau County (516) 663-2051
STEPHANIE KONG DO
Hospitalist
222 STATION PLAZA NORTH, SUITE 509
MINEOLA, NY 11501
Nassau County (516) 663-2381
SHALINEE CHAWLA MD
Internal Medicine (Sleep Medicine)
222 STATION PLAZA NORTH, SUITE 400
MINEOLA, NY 11501
Nassau County (516) 663-2834

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 James Grendell's NPI number?

The NPI number for James Grendell is 1457320426. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is James Grendell located?

James Grendell practices at 222 Station Plaza North Suite 428, Mineola, NY 11501. The listed phone number is (516) 663-2066.

What is James Grendell's specialty?

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

When was this NPI record last updated?

The NPPES record for James Grendell was last updated on March 3, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.