DR. NANCY L GRAUSO - EBY D.O.
NPI 1811979875
Pediatrics in Williamsport, PA

Q: What is Nancy Grauso - Eby's NPI number?

The NPI number for Nancy Grauso - Eby is 1811979875. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Q: What is Nancy Grauso - Eby's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Active since November 16, 2005PECOS Enrolled

175 PINE ST STE 200, WILLIAMSPORT, PA 17701(570) 326-2447 Get Directions Write a Review

NPPES record last updated: May 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 17, 2023, Aug 10, 2020 (2 updates tracked since 2020).

On this page

About Dr. Nancy L Grauso - Eby D.o. NPPES

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

DR. NANCY L GRAUSO - EBY D.O. (NPI 1811979875) is an individual pediatrics provider in Williamsport, Pennsylvania, licensed in Pennsylvania (OS012665) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811979875

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. NANCY L GRAUSO - EBYCredential: D.O.

Location Address175 PINE ST STE 200Williamsport, PA 17701-6549

Mailing Address1201 Grampian BlvdWilliamsport, PA 17701-1900 · (570) 326-8723

Phone(570) 326-2447

Sole ProprietorNo

Enumeration DateNovember 16, 2005

Last NPPES UpdateMay 17, 20232 updates tracked since enumeration

NPPES CertifiedMay 17, 2023

✔ NPI 1811979875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in PA · OS012665✔ Licensed in IN · 02004254A

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

175 PINE ST STE 200, Williamsport, PA 17701

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nancy L Grauso - Eby D.o. 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 Nancy Grauso - Eby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Geisinger Clinic

0.8 mi

Family Medicine

824 E THIRD STREET
Williamsport, PA 17701

Reassigned Medicare billing, Pennsylvania enrollment
4,429 clinicians in this Medicare group

NPI 1376979534 (570) 601-2200

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 17701 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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 9

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

ABAGAIL VANASKIE CRNP

Nurse Practitioner (Pediatrics)