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DR. JAY G MERKER MD
NPI 1508933250
Internal Medicine in Great Neck, NY

Active since November 29, 2006PECOS Enrolled
75/100
CMS Quality Rating
192 EAST SHORE ROAD, GREAT NECK, NY 11023(516) 487-4500(516) 829-2793 Get Directions Write a Review

NPPES record last updated: May 3, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jay G Merker Md NPPES

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

DR. JAY G MERKER MD (NPI 1508933250) is an individual internal medicine provider in Great Neck, New York, licensed in New York (160496) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508933250
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAY G MERKERCredential: MD
Location Address192 EAST SHORE ROADGreat Neck, NY 11023
Mailing Address192 East Shore RoadGreat Neck, NY 11023 · (516) 487-4500 · Fax (516) 829-2793
Phone(516) 487-4500
Fax(516) 829-2793
Sole ProprietorNo
Enumeration DateNovember 29, 2006
Last NPPES UpdateMay 3, 2010
✔ NPI 1508933250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 160496
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X · License 160496 (NY)
192 EAST SHORE ROAD, Great Neck, NY 11023
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified41F141

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jay G Merker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11023 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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$14.89 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$68.09 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

DAYOP OF NORTH NASSAU, INC
Clinic/Center (Ambulatory Surgical)
192 EAST SHORE ROAD
GREAT NECK, NY 11023
Nassau County (516) 487-4500

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 Jay Merker's NPI number?

The NPI number for Jay Merker is 1508933250. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Jay Merker located?

Jay Merker practices at 192 East Shore Road, Great Neck, NY 11023. The listed phone number is (516) 487-4500.

What is Jay Merker's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jay Merker enrolled in Medicare?

Yes. Jay Merker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jay Merker was last updated on May 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.