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DR. GEORGE PAUL GEWIRTZ M.DD
NPI 1477516615
Internal Medicine - Endocrinology, Diabetes & Metabolism in Livingston, NJ

Active since April 10, 2006PECOS Enrolled
200 S ORANGE AVE, LIVINGSTON, NJ 07039(973) 322-7200(973) 322-7251 Get Directions Write a Review

NPPES record last updated: July 28, 2009. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. George Paul Gewirtz M.dd NPPES

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

DR. GEORGE PAUL GEWIRTZ M.DD (NPI 1477516615) is an individual endocrinology, diabetes & metabolism provider in Livingston, New Jersey, licensed in New Jersey (25MA02725400) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477516615
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. GEORGE PAUL GEWIRTZCredential: M.DD
Location Address200 S ORANGE AVELivingston, NJ 07039-5817
Mailing Address125 Lake DrMountain Lakes, NJ 07046-1632 · (973) 335-7124 · Fax (973) 322-7251
Phone(973) 322-7200
Fax(973) 322-7251
Sole ProprietorNo
Enumeration DateApril 10, 2006
Last NPPES UpdateJuly 28, 2009
✔ NPI 1477516615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NJ · 25MA02725400
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

200 S ORANGE AVE, Livingston, NJ 07039
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINC60350NJ

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. George Paul Gewirtz M.dd 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 07039 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

Reported Quality Measures

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%377 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DR. HENRY M. WROBLEWSKI M.D.
Physical Medicine & Rehabilitation (Pain Medicine)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Essex County (973) 322-7775
MARJORIE M. LUCKEY M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Essex County (973) 322-7430
BONNIE SIDLER M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Essex County (973) 322-7302
SAINT BARNABAS OUTPATIENT CENTERS
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Essex County (973) 322-7430
ABBY BLAUSTEIN RD
Dietitian, Registered
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Essex County (973) 322-7073
SAMUEL DOWER MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE, SUITE 219
LIVINGSTON, NJ 07039
Essex County (973) 322-7200
MRS. CHRISTIE TOLERICO PT
Physical Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Essex County (973) 322-7500
YELENA SHAPIRO PT
Physical Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Essex County (973) 322-7500

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 George Gewirtz's NPI number?

The NPI number for George Gewirtz is 1477516615. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is George Gewirtz located?

George Gewirtz practices at 200 S Orange Ave, Livingston, NJ 07039. The listed phone number is (973) 322-7200.

What is George Gewirtz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is George Gewirtz enrolled in Medicare?

Yes. George Gewirtz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for George Gewirtz was last updated on July 28, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.