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DR. SHERIF A NASR
NPI 1306814900
Pathology - Anatomic Pathology & Clinical Pathology in Pine Brook, NJ

Active since March 09, 2006PECOS Enrolled
25 RIVERSIDE DR STE 2, PINE BROOK, NJ 07058(201) 599-9044(201) 599-9066 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 1, 2026, May 16, 2024, Dec 5, 2022 and 2 more (5 updates tracked since 2017).

About Dr. Sherif A Nasr NPPES

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

DR. SHERIF A NASR (NPI 1306814900) is an individual anatomic pathology & clinical pathology provider in Pine Brook, New Jersey, licensed in New Jersey (25MA05880800) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306814900
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. SHERIF A NASR
Location Address25 RIVERSIDE DR STE 2Pine Brook, NJ 07058-9391
Mailing Address25 Riverside Dr Ste 2Pine Brook, NJ 07058-9391 · (201) 599-9044 · Fax (201) 599-9066
Phone(201) 599-9044
Fax(201) 599-9066
Sole ProprietorNo
Enumeration DateMarch 9, 2006
Last NPPES UpdateJune 1, 20265 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1306814900 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 · 25MA05880800
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.
25 RIVERSIDE DR STE 2, Pine Brook, NJ 07058
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sherif A Nasr 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 Reassignments

3

Medicare enrollment records show Sherif Nasr reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Guthrie Medical Group, P.C,
98 mi
Family Medicine
5950 SR 6 STE 101
Tunkhannock, PA 18657
  • Reassigned Medicare billing, Pennsylvania and New York enrollments
  • Medicare enrollment name: Guthrie Medical Group PC
  • Also billed through NPI 1245246644 (New York)
  • 830 clinicians in this Medicare group
NPI 1164471652 (570) 836-4294
University Of Vermont Medical Center Inc
257 mi
Internal Medicine
111 COLCHESTER AVE
Burlington, VT 05401
  • Reassigned Medicare billing, Vermont enrollment
  • 1,643 clinicians in this Medicare group
NPI 1659309615 (802) 847-0000
Consultants In Laboratory Medicine Of Greater Toledo
485 mi
Anatomic Pathology & Clinical Pathology
2142 N COVE BLVD
Toledo, OH 43606
  • Reassigned Medicare billing, Michigan and Ohio enrollments
  • 36 clinicians in this Medicare group
NPI 1982673372 (419) 534-3500

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

Areas of Expertise CMS Part B claims 7

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.
166 services99 patients
Blood smear interpretation by physician with written report 85060
Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.
32 services32 patients
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method G0416
This procedure involves taking a small tissue sample from your gland located beneath your bladder. The sample is then examined under a microscope by a pathologist to check for any abnormalities or diseases. This is a standard method to ensure your well-being.
29 services29 patients
Pathology examination of tissue using a microscope, moderately low complexity 88304
A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.
23 services20 patients
Flow cytometry technique for dna or cell analysis, 9 to 15 markers 88188
Flow cytometry is a technique used to measure physical and chemical characteristics of cells or particles. It can analyze multiple markers (9 to 15) on a cell, helping to identify its type and function. This process can also examine DNA within cells for any abnormalities.
20 services20 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.
13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07058 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.

Other Providers at the Same Location NPPES 5

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

MR. SAUD SAQIB RAHMAN MD
Pathology (Anatomic Pathology & Clinical Pathology)
25 RIVERSIDE DR STE 2
PINE BROOK, NJ 07058
Morris County (201) 599-9044
DR. MICHAL DUBOWSKI MD
General Practice
25 RIVERSIDE DR STE 2
PINE BROOK, NJ 07058
Morris County (224) 628-4001
AMAL ALY MD., PHD
Medical Genetics, Ph.D. Medical Genetics
25 RIVERSIDE DR STE 2
PINE BROOK, NJ 07058
Morris County (888) 599-5227
DR. MOHAMAD A KHODAIR MD, PHD
Independent Medical Examiner
25 RIVERSIDE DR STE 2
PINE BROOK, NJ 07058
Morris County (201) 693-0127
SIPARADIGM LLC
Clinical Medical Laboratory
25 RIVERSIDE DR STE 2
PINE BROOK, NJ 07058
Morris County (201) 599-9044

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 Sherif Nasr's NPI number?

The NPI number for Sherif Nasr is 1306814900. It was assigned to this individual provider in the NPPES registry on March 9, 2006.

Where is Sherif Nasr located?

Sherif Nasr practices at 25 Riverside Dr Ste 2, Pine Brook, NJ 07058. The listed phone number is (201) 599-9044.

What is Sherif Nasr's specialty?

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

Is Sherif Nasr enrolled in Medicare?

Yes. Sherif Nasr is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sherif Nasr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sherif Nasr reassigns Medicare benefits to 3 organizations: Guthrie Medical Group, P.C, (Tunkhannock, PA), University Of Vermont Medical Center Inc (Burlington, VT) and Consultants In Laboratory Medicine Of Greater Toledo (Toledo, OH). Each 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 Sherif Nasr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sherif Nasr accept?

Health plans from CareSource list Sherif Nasr as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sherif Nasr was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.