1. Home
  2. Directory
  3. California
  4. Sacramento
  5. Radiology
  6. NPI Profile

YUFAN WU MD
NPI 1205499647
Radiology - Radiation Oncology in Sacramento, CA

Active since April 22, 2019PECOS EnrolledAccepts Medicare Assignment
3301 C ST STE 550, SACRAMENTO, CA 95816(916) 556-3131(916) 961-9016 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 20, 2026, Jun 3, 2021, Apr 22, 2019 (3 updates tracked since 2019).

About Yufan Wu Md NPPES

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

YUFAN WU MD (NPI 1205499647) is an individual radiation oncology provider in Sacramento, California, licensed in California (A181188) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Walnut Creek, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1205499647
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameYUFAN WUCredential: MD
Location Address3301 C ST STE 550Sacramento, CA 95816-3386
Mailing Address1450 Treat Blvd Ste 300Walnut Creek, CA 94597-2168 · (925) 952-2828
Phone(916) 556-3131
Fax(916) 961-9016
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 22, 2019
Last NPPES UpdateJuly 20, 20263 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
✔ NPI 1205499647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in CA · A181188
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
3301 C ST STE 550, Sacramento, CA 95816
Open in Google Maps ↗

Other Names 1

Other Name (5)Fred Wu

Secondary Practice Location 1

Location 1177 La Casa Via Ste 170Walnut Creek, CA 94598-6101 · Phone (925) 692-5610

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Yufan Wu 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 ID2860924495
PECOS Enrollment IDI20241021001155
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 Yufan Wu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dignity Health Medical Foundation
0.6 mi
Multi-Specialty
3000 Q ST
Sacramento, CA 95816
  • Reassigned Medicare billing, California enrollment
  • 1,191 clinicians in this Medicare group
NPI 1700803418 (916) 733-3397
John Muir Physician Network
54 mi
General Practice
1450 TREAT BLVD, SUITE 300
Walnut Creek, CA 94597
  • Reassigned Medicare billing, California enrollment
  • 650 clinicians in this Medicare group
NPI 1841407665 (925) 296-9872
County Of Santa Clara
82 mi
Federally Qualified Health Center (FQHC)
143 N MAIN ST
Milpitas, CA 95035
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1043354020 (California), NPI 1629301346 (California)
  • 2,460 clinicians in this Medicare group
NPI 1285629899 (408) 885-5000

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 95816 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
$180.85 typical visit price
range $60.44 – $180.85
Typical copayment $45.21 (range $15.11 – $45.21)
Most-billed visit code 99205
Established Patient
$75.03 typical visit price
range $19.88 – $148.15
Typical copayment $18.75 (range $4.97 – $37.03)
Most-billed visit code 99213
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.

ANGEL D TABUYO-MARTIN MD
Obstetrics & Gynecology (Gynecologic Oncology)
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 556-3164
CHRISTOPHER FLEMING MD
Radiology (Radiation Oncology)
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 556-3131
ANGELICA CHAN CRAMMOND PA-C
Physician Assistant
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 556-3164
DR. BAILEY ALEXANDER LOVING MD
Radiology (Radiation Oncology)
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 556-3131
RACHEL J SEELEY PA-C
Physician Assistant
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 733-2900
CHENG-WEI JAN CGC
Genetic Counselor, MS
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 556-3169
DR. MELISSA HOROSCHAK LEMIEUX M.D.
Radiology (Radiation Oncology)
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 556-3200
SMIT SINGLA MD
Surgery (Surgical Oncology)
3301 C ST STE 550
SACRAMENTO, CA 95816
Sacramento County (916) 733-2900

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 Yufan Wu's NPI number?

The NPI number for Yufan Wu is 1205499647. It was assigned to this individual provider in the NPPES registry on April 22, 2019. The provider is also known as Fred Wu.

Where is Yufan Wu located?

Yufan Wu practices at 3301 C St Ste 550, Sacramento, CA 95816. The listed phone number is (916) 556-3131.

What is Yufan Wu's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Yufan Wu enrolled in Medicare?

Yes. Yufan Wu 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.

Which organizations bill Medicare for Yufan Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yufan Wu reassigns Medicare benefits to 3 organizations: Dignity Health Medical Foundation (Sacramento, CA), John Muir Physician Network (Walnut Creek, CA) and County Of Santa Clara (Milpitas, CA). 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 Yufan 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 Yufan Wu was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.