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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LU XU MD, PHD
NPI 1497383418
Internal Medicine - Endocrinology, Diabetes & Metabolism in Klamath Falls, OR

Active since March 27, 2020PECOS EnrolledAccepts Medicare Assignment
2821 DAGGETT AVE STE 300, KLAMATH FALLS, OR 97601(541) 274-4330(541) 274-4395 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2026, Mar 27, 2020 (2 updates tracked since 2020).

About Lu Xu Md, Phd NPPES

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

LU XU MD, PHD (NPI 1497383418) is an individual endocrinology, diabetes & metabolism provider in Klamath Falls, Oregon, licensed in Oregon (MD223013) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Sky Lakes Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1497383418
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameLU XUCredential: MD, PHD
Location Address2821 DAGGETT AVE STE 300Klamath Falls, OR 97601-1129
Mailing Address2865 Daggett Ave Fl 4Klamath Falls, OR 97601-1106 · (541) 882-6311
Phone(541) 274-4330
Fax(541) 274-4395
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMarch 27, 2020
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1497383418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in OR · MD223013
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD223013 (OR)
2821 DAGGETT AVE STE 300, Klamath Falls, OR 97601
Open in Google Maps ↗

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

Lu Xu Md, Phd 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 ID9032612973
PECOS Enrollment IDI20250915002590
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sky Lakes Medical Center

Acute Care Hospitals · Klamath Falls, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380050
Location2865 Daggett AvenueKlamath Falls, OR 97601 · Klamath County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97601 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
$126.25 typical visit price
range $54.96 – $166.64
Typical copayment $31.56 (range $13.74 – $41.66)
Most-billed visit code 99204
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
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 Lu Xu's NPI number?

The NPI number for Lu Xu is 1497383418. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Where is Lu Xu located?

Lu Xu practices at 2821 Daggett Ave Ste 300, Klamath Falls, OR 97601. The listed phone number is (541) 274-4330.

What is Lu Xu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Lu Xu enrolled in Medicare?

Yes. Lu 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.

Is Lu Xu affiliated with any hospitals?

According to CMS data, Lu Xu is affiliated with Sky Lakes Medical Center.

When was this NPI record last updated?

The NPPES record for Lu Xu was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.