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WEI-LUNG SAM WU MD
NPI 1922149350
Internal Medicine - Nephrology in Erie, PA

Active since February 09, 2007PECOS Enrolled
SAINT VINCENT PROFESSIONAL BUILDING, 311 WEST 24 STREET, SUITE 402, ERIE, PA 16502(814) 453-6687(814) 456-4676 Get Directions Write a Review

NPPES record last updated: July 16, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Wei-lung Sam Wu Md NPPES

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

WEI-LUNG SAM WU MD (NPI 1922149350) is an individual nephrology provider in Erie, Pennsylvania, licensed in Pennsylvania (MD431481) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922149350
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameWEI-LUNG SAM WUCredential: MD
Location AddressSAINT VINCENT PROFESSIONAL BUILDING, 311 WEST 24 STREET, SUITE 402Erie, PA 16502
Mailing AddressSaint Vincent Professional Building, 311 West 24 Street, Suite 402Erie, PA 16502 · (814) 453-6687 · Fax (814) 456-4676
Phone(814) 453-6687
Fax(814) 456-4676
Sole ProprietorNo
Enumeration DateFebruary 9, 2007
Last NPPES UpdateJuly 16, 2009
✔ NPI 1922149350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in PA · MD431481
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
SAINT VINCENT PROFESSIONAL BUILDING, Erie, PA 16502
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Wei-lung Sam Wu Md 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 Wei-lung Sam Wu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Associates In Nephrology PC
Same address
Nephrology
311 W 24TH ST, SUITE 402
Erie, PA 16502
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 8 clinicians in this Medicare group
NPI 1568419448 (814) 453-6687

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 16502 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
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.

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 Wei-lung Sam Wu's NPI number?

The NPI number for Wei-lung Sam Wu is 1922149350. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Where is Wei-lung Sam Wu located?

Wei-lung Sam Wu practices at Saint Vincent Professional Building 311 West 24 Street, Suite 402, Erie, PA 16502. The listed phone number is (814) 453-6687.

What is Wei-lung Sam Wu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Wei-lung Sam Wu enrolled in Medicare?

Yes. Wei-lung Sam Wu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Wei-lung Sam Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wei-lung Sam Wu reassigns Medicare benefits to Associates In Nephrology PC (Erie, PA). 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 Wei-lung Sam Wu'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 Wei-lung Sam Wu was last updated on July 16, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.