WINSTON WEI LIEN MD
NPI 1255490991
Radiology - Radiation Oncology in Los Angeles, CA

Active since December 08, 2006PECOS EnrolledAccepts Medicare Assignment
4950 W SUNSET BLVD, STATION 2B, LOS ANGELES, CA 90027(323) 783-2841 Get Directions Write a Review

NPPES record last updated: December 21, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Winston Wei Lien Md NPPES

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

WINSTON WEI LIEN MD (NPI 1255490991) is an individual radiation oncology provider in Los Angeles, California, licensed in California (A95489) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2004).

NPPES Registry Identity

NPI1255490991
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameWINSTON WEI LIENCredential: MD
Location Address4950 W SUNSET BLVD, STATION 2BLos Angeles, CA 90027-5822
Mailing Address393 E Walnut St, 3rd Floor Phr SystemsPasadena, CA 91188-0001 · (000) 000-0000 · Fax (000) 000-0000
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2004
Enumeration DateDecember 8, 2006
Last NPPES UpdateDecember 21, 2021
NPPES CertifiedDecember 21, 2021
NPI 1255490991 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 · A95489
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.

4950 W SUNSET BLVD, Los Angeles, CA 90027

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

Winston Wei Lien 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 ID6204915663
PECOS Enrollment IDI20080509000421
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Colonoscopy NAN13
A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.
0 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 20

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

Pharmacist
4950 W SUNSET BLVD, PHARMACY
LOS ANGELES, CA 90027
Pharmacist
4950 W SUNSET BLVD
LOS ANGELES, CA 90027
Pharmacist
4950 W SUNSET BLVD, ROOM 280
LOS ANGELES, CA 90027
Pharmacist
4950 W SUNSET BLVD
LOS ANGELES, CA 90027
Pharmacist
4950 W SUNSET BLVD
LOS ANGELES, CA 90027
Pharmacist
4950 W SUNSET BLVD
LOS ANGELES, CA 90027
Physical Therapist
4950 W SUNSET BLVD
LOS ANGELES, CA 90027
Family Medicine
4950 W SUNSET BLVD, SCPMG LAMC FAMILY MEDICINE 4TH FLOOR
LOS ANGELES, CA 90027

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255490991, enumerated as an "individual" on December 08, 2006.

The provider is located at 4950 W SUNSET BLVD STATION 2B LOS ANGELES, CA 90027 and the phone number is (323) 783-2841.

Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.