DR. LESLIE D. MECHANIC M.D.
NPI 1730228891
Pathology - Anatomic Pathology & Clinical Pathology in Lawrenceville, NJ

Q: What is Leslie Mechanic's NPI number?

The NPI number for Leslie Mechanic is 1730228891. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Q: What is Leslie Mechanic's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Leslie Mechanic was last updated on February 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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 February 05, 2007PECOS Enrolled

3131 PRINCETON PIKE, BUILDING S SUITE 110, LAWRENCEVILLE, NJ 08648(609) 895-0933 Get Directions Write a Review

NPPES record last updated: February 28, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Dr. Leslie D. Mechanic M.d. NPPES

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

DR. LESLIE D. MECHANIC M.D. (NPI 1730228891) is an individual anatomic pathology & clinical pathology provider in Lawrenceville, New Jersey, licensed in New Jersey (25MA05942700) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730228891

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. LESLIE D. MECHANICCredential: M.D.

Location Address3131 PRINCETON PIKE, BUILDING S SUITE 110Lawrenceville, NJ 08648-2201

Mailing Address3131 Princeton Pike, Building S Suite 110Lawrenceville, NJ 08648-2201 · (609) 895-0933

Phone(609) 895-0933

Sole ProprietorNo

Enumeration DateFebruary 5, 2007

Last NPPES UpdateFebruary 28, 2025

NPPES CertifiedFebruary 28, 2025

✔ NPI 1730228891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in NJ · 25MA05942700

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

3131 PRINCETON PIKE, Lawrenceville, NJ 08648

Open in Google Maps ↗

Other Identifiers 1

Medicaid5568404NJ

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. Leslie D. Mechanic 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.

Areas of Expertise CMS Part B claims 2

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

891 services379 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

161 services153 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08648 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

$140.34 typical visit price

range $61.59 – $185.05

Typical copayment $35.08 (range $15.39 – $46.26)

Most-billed visit code 99204

Established Patient

$107.94 typical visit price

range $20.08 – $150.98

Typical copayment $26.98 (range $5.02 – $37.74)

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.

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.

MRS. KATHERINE SOSS PRIHODA RN,APN

Nurse Practitioner

3131 PRINCETON PIKE
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-2922

DR. CHARLES A. EISENGART M.D.

Colon & Rectal Surgery

3131 PRINCETON PIKE, BLDG 3C-201
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-1700

NEW JERSEY NECK & BACK INSTITUTE PC

Orthopaedic Surgery

3131 PRINCETON PIKE, BUILDING 6, SUITE 106
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-0020

DR. ROBERT SILVERBROOK D.O.

Internal Medicine

3131 PRINCETON PIKE, SUITE204
LAWRENCEVILLE, NJ 08648

Mercer County (609) 306-8924

DR. RICHARD LEVANDOWSKI M.D.,

Family Medicine (Sports Medicine)

3131 PRINCETON PIKE, BLDG. 4, SUITE 100
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-9190

MR. JOHN J FISHER MSPT

Physical Therapist

3131 PRINCETON PIKE, BLDG 4, SUITE 100
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-4128

PRINCETON SPORTS AND FAMILY MEDICINE, P.C.

Family Medicine (Sports Medicine)

3131 PRINCETON PIKE, BLDG 4A, SUITE 100
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-9190

MR. STEPHEN P DEDUFOUR MSPT

Physical Therapist

3131 PRINCETON PIKE, BLDG 4, SUITE 100
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-4128

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 Leslie Mechanic's NPI number?

The NPI number for Leslie Mechanic is 1730228891. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Where is Leslie Mechanic located?

Leslie Mechanic practices at 3131 Princeton Pike Building S Suite 110, Lawrenceville, NJ 08648. The listed phone number is (609) 895-0933.

What is Leslie Mechanic's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Leslie Mechanic enrolled in Medicare?

Yes. Leslie Mechanic is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Leslie Mechanic was last updated on February 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.