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CATHY RUIFANG XU MD
NPI 1609078831
Pediatrics in Lewisburg, PA

Active since June 01, 2007PECOS EnrolledAccepts Medicare Assignment
1 HOSPITAL DR, LEWISBURG, PA 17837(570) 522-4264 Get Directions Write a Review

NPPES record last updated: February 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 7, 2025, Jun 15, 2020, Jan 12, 2016 (3 updates tracked since 2016).

About Cathy Ruifang Xu Md NPPES

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

CATHY RUIFANG XU MD (NPI 1609078831) is an individual pediatrics provider in Lewisburg, Pennsylvania, licensed in Pennsylvania (MD483670) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1609078831
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameCATHY RUIFANG XUCredential: MD
Location Address1 HOSPITAL DRLewisburg, PA 17837-9350
Mailing Address601 Memory LnYork, PA 17402-2231 · Fax (925) 779-7220
Phone(570) 522-4264
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateJune 1, 2007
Last NPPES UpdateFebruary 25, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2026
✔ NPI 1609078831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in PA · MD483670✔ Licensed in WI · 103187✔ Licensed in VA · 0101284359✔ Licensed in WI · 87037-20✔ Licensed in CA · A115072✔ Licensed in FL · ME131841
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.
1 HOSPITAL DR, Lewisburg, PA 17837
Open in Google Maps ↗

Secondary Practice Locations 5

Location 117385 Lankford HwyParksley, VA 23421-3882 · Phone (757) 665-5996 · Fax (757) 665-5973
Location 21400 Bellinger StreetEAU CLAIRE, WI 54703-5222 · Phone (715) 838-5222
Location 33901 Lone Tree WayAntioch, CA 94509-6200 · Phone (925) 779-7200 · Fax (925) 779-7220
Location 41000 36th StVero Beach, FL 32960-4862 · Phone (772) 567-4311 · Fax (772) 563-4641
Location 5700 West Ave SLA CROSSE, WI 54601-8806 · Phone (608) 785-0940

Other Identifiers 1

OtherA115072CA · State Medical License

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cathy Ruifang Xu Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012192305
PECOS Enrollment IDI20251104003610, I20260424001580
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 17837 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 20

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

ROBERT WILLIAM LAMPARTER M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 522-4110
KRISTA LYNN BOWERS
Pharmacist
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 490-0614
ZESHAN ANWAR M.D.
Hospitalist
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 522-2000
BARBARA J KELLEY CRNP
Nurse Practitioner (Family)
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 522-2640
EVANGELICAL COMMUNITY HOSPITAL PHARMACY AND HOMECARE PRODUCTS, INC.
Pharmacy
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 522-2579
MR. RONALD ANDREW LAINO PA-C
Physician Assistant (Medical)
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 522-2640
EVANGELICAL COMMUNITY HOSPITAL
Ambulance (Land Transport)
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 522-4104
SARA J HAWKSWORTH D.O
Hospitalist
1 HOSPITAL DR
LEWISBURG, PA 17837
Union County (570) 522-4264

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 Cathy Xu's NPI number?

The NPI number for Cathy Xu is 1609078831. It was assigned to this individual provider in the NPPES registry on June 1, 2007.

Where is Cathy Xu located?

Cathy Xu practices at 1 Hospital Dr, Lewisburg, PA 17837. The listed phone number is (570) 522-4264.

What is Cathy Xu's specialty?

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

Is Cathy Xu enrolled in Medicare?

Yes. Cathy Xu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Cathy Xu accept?

Health plans from Medica list Cathy Xu 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 Cathy Xu was last updated on February 25, 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.