DR. MARK J KRAWITZ M.D.
NPI 1659323194
Ophthalmology in Warren, NJ

Q: What is Mark Krawitz's NPI number?

The NPI number for Mark Krawitz is 1659323194. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Q: What is Mark Krawitz's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Krawitz was last updated on October 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 16, 2006PECOS Enrolled

97.61/100

CMS Quality Rating

65 MOUNTAIN BLVD EXT, WARREN, NJ 07059(732) 356-6200(732) 356-9257 Get Directions Write a Review

NPPES record last updated: October 26, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Mark J Krawitz M.d. NPPES

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

DR. MARK J KRAWITZ M.D. (NPI 1659323194) is an individual ophthalmology provider in Warren, New Jersey, licensed in New Jersey (25MA04383400) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659323194

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. MARK J KRAWITZCredential: M.D.

Location Address65 MOUNTAIN BLVD EXTWarren, NJ 07059-2632

Mailing Address65 Mountain Blvd ExtWarren, NJ 07059-2632 · (732) 356-6200 · Fax (732) 356-9257

Phone(732) 356-6200

Fax(732) 356-9257

Sole ProprietorNo

Enumeration DateMay 16, 2006

Last NPPES UpdateOctober 26, 2022

NPPES CertifiedOctober 26, 2022

✔ NPI 1659323194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in NJ · 25MA04383400

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

65 MOUNTAIN BLVD EXT, Warren, NJ 07059

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Other Identifiers 1

Medicaid2338106NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark J Krawitz M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Mark Krawitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Eye Center

0.2 mi

Ophthalmology

65 MOUNTAIN BLVD EXT
Warren, NJ 07059

Reassigned Medicare billing, New Jersey enrollment
10 clinicians in this Medicare group

NPI 1134287600 (732) 356-6200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07059 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

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

Most-billed visit code 99213

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.

97.61/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

92.03

Other Providers at the Same Location NPPES 16

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

DR. JASVINDER SINGH M.D.

Ophthalmology

65 MOUNTAIN BLVD EXT
WARREN, NJ 07059

Somerset County (732) 356-6200

STEVEN S. FORMAN D.D.S., P.C.

Clinic/Center (Dental)

65 MOUNTAIN BLVD EXT, SUITE 204
WARREN, NJ 07059

Somerset County (732) 356-1777

DEBRA A FIRESTONE M.D.

Ophthalmology

65 MOUNTAIN BLVD EXT
WARREN, NJ 07059

Somerset County (732) 356-6200

THE EYE CENTER

Ophthalmology

65 MOUNTAIN BLVD EXT
WARREN, NJ 07059

Somerset County (732) 356-6200

DR. GEORGE WILLIAM LUTZ M.D.

Internal Medicine (Addiction Medicine)

65 MOUNTAIN BLVD EXT, SUITE 210
WARREN, NJ 07059

Somerset County (732) 356-5665

DR. STEVEN SAMUEL FORMAN D.D.S.

Dentist (General Practice)

65 MOUNTAIN BLVD EXT, SUITE 204
WARREN, NJ 07059

Somerset County (732) 356-1777

DR. GERARD FRITZ M.D.

Pediatrics

65 MOUNTAIN BLVD EXT
WARREN, NJ 07059

Somerset County (908) 725-5530

DR. MATTHEW GEWIRTZ M.D.

Ophthalmology

65 MOUNTAIN BLVD EXT
WARREN, NJ 07059

Somerset County (732) 356-6200

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 Mark Krawitz's NPI number?

The NPI number for Mark Krawitz is 1659323194. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Mark Krawitz located?

Mark Krawitz practices at 65 Mountain Blvd Ext, Warren, NJ 07059. The listed phone number is (732) 356-6200.

What is Mark Krawitz's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Mark Krawitz enrolled in Medicare?

Yes. Mark Krawitz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Krawitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Krawitz reassigns Medicare benefits to The Eye Center (Warren, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Krawitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Krawitz was last updated on October 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.