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DR. SEYMOUR KATZ M.D.
NPI 1255337424
Internal Medicine - Gastroenterology in Great Neck, NY

Active since June 22, 2005PECOS EnrolledAccepts Medicare Assignment
84.47/100
CMS Quality Rating
1000 NORTHERN BLVD, STE 140, GREAT NECK, NY 11021(516) 466-2340(516) 829-6421 Get Directions Write a Review

NPPES record last updated: June 20, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Seymour Katz M.d. NPPES

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

DR. SEYMOUR KATZ M.D. (NPI 1255337424) is an individual gastroenterology provider in Great Neck, New York, licensed in New York (094408) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of New York University School Of Medicine (1964).

NPPES Registry Identity

NPI1255337424
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. SEYMOUR KATZCredential: M.D.
Location Address1000 NORTHERN BLVD, STE 140Great Neck, NY 11021-5312
Mailing Address19 Avon LnRoslyn Heights, NY 11577-1526 · (516) 484-2143
Phone(516) 466-2340
Fax(516) 829-6421
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1964
Enumeration DateJune 22, 2005
Last NPPES UpdateJune 20, 2024
NPPES CertifiedJune 20, 2024
✔ NPI 1255337424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 094408
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.
Also ListedSpecialistTaxonomy 174400000X · License 094408 (NY)
1000 NORTHERN BLVD, Great Neck, NY 11021
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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. Seymour Katz M.d. 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 ID2264475581
PECOS Enrollment IDI20050620000845
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 5

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.

Stool analysis for blood, by peroxidase activity 82272
A stool analysis for blood, by peroxidase activity, is a test to detect blood in your stool. This test helps identify bleeding in the digestive tract. It involves collecting a stool sample, which is then checked for the presence of blood using a chemical reaction.
459 services256 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.
380 services211 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
150 services110 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
115 services89 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
66 services66 patients

Hospital Affiliations CMS Care Compare

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

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 11021 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.

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

Referred Medical Equipment & Supplies CMS DME claims 4

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

Skin barrier; solid, 4 x 4 or equivalent; each A4362
DME-Orthotic Devices · category DF010N
1 supplier13 claims340 services$3.16 avg. paid by Medicare
Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385
DME-Orthotic Devices · category DF010N
2 suppliers16 claims530 services$4.92 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each A4407
DME-Orthotic Devices · category DF010N
2 suppliers15 claims460 services$8.46 avg. paid by Medicare
Skin barrier, wipes or swabs, each A5120
DME-Orthotic Devices · category DF010N
2 suppliers16 claims850 services$0.23 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 20

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

SOUNDVIEW MEDICAL GROUP, PLLC
Internal Medicine
1000 NORTHERN BLVD, SUITE 175
GREAT NECK, NY 11021
Nassau County (516) 439-5223
NY MEDICAL HEALTHCARE P.C
Internal Medicine (Cardiovascular Disease)
1000 NORTHERN BLVD, SUITE 300
GREAT NECK, NY 11021
Nassau County (516) 482-0500
ORTHOPAEDIC CARE OF LONG ISLAND PC
Orthopaedic Surgery
1000 NORTHERN BLVD, SUITE 110
GREAT NECK, NY 11021
Nassau County (516) 482-0302
LAURENCE N. SPIER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1000 NORTHERN BLVD, SUITE 380
GREAT NECK, NY 11021
Nassau County (516) 773-0096
DR. RICHARD PAUL STECHEL M.D.
Internal Medicine (Cardiovascular Disease)
1000 NORTHERN BLVD, SUITE 120
GREAT NECK, NY 11021
Nassau County (516) 466-8900
DAVID GODFRIED MD PC
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
1000 NORTHERN BLVD, SUITE 250
GREAT NECK, NY 11021
Nassau County (516) 439-4766
MR. MICHAEL J BORDOY OTR/L
Occupational Therapist
1000 NORTHERN BLVD
GREAT NECK, NY 11021
Nassau County (516) 466-9730
BRYAN BARACALDO DPT
Physical Therapist
1000 NORTHERN BLVD
GREAT NECK, NY 11021
Nassau County (516) 466-9730

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 Seymour Katz's NPI number?

The NPI number for Seymour Katz is 1255337424. It was assigned to this individual provider in the NPPES registry on June 22, 2005.

Where is Seymour Katz located?

Seymour Katz practices at 1000 Northern Blvd Ste 140, Great Neck, NY 11021. The listed phone number is (516) 466-2340.

What is Seymour Katz's specialty?

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

Is Seymour Katz enrolled in Medicare?

Yes. Seymour Katz 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 Seymour Katz affiliated with any hospitals?

According to CMS data, Seymour Katz is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Seymour Katz was last updated on June 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.