1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Ophthalmology
  6. NPI Profile

SAMUEL YIU M.D.
NPI 1043377286
Ophthalmology in Los Angeles, CA

Active since January 03, 2007PECOS Enrolled
75/100
CMS Quality Rating
1450 SAN PABLO ST, SUITE 4000, LOS ANGELES, CA 90033(323) 442-6335(323) 442-7166 Get Directions Write a Review

NPPES record last updated: December 14, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Samuel Yiu M.d. NPPES

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

SAMUEL YIU M.D. (NPI 1043377286) is an individual ophthalmology provider in Los Angeles, California, licensed in Maryland (D73528) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1043377286
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameSAMUEL YIUCredential: M.D.
Location Address1450 SAN PABLO ST, SUITE 4000Los Angeles, CA 90033-4668
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · Fax (323) 442-7166
Phone(323) 442-6335
Fax(323) 442-7166
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateJanuary 3, 2007
Last NPPES UpdateDecember 14, 2021
NPPES CertifiedDecember 14, 2021
✔ NPI 1043377286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses✔ Licensed in MD · D73528✔ Licensed in CA · A68541
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
1450 SAN PABLO ST, Los Angeles, CA 90033
Open in Google Maps ↗

Other Identifiers 4

Medicaid00A685410CA
OtherD73528MD · Md License
Other00A685410CA · Blue Shield
Other180038361CA · Medicare Railroad

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Samuel Yiu M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2163469826
PECOS Enrollment IDI20130313000150
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 19

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

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
284 services240 patients
Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
174 services124 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
136 services100 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
135 services94 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
115 services114 patients
Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
79 services67 patients

Hospital Affiliations CMS Care Compare 2

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Johns Hopkins Bayview Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210029
Location4940 Eastern AvenueBaltimore, MD 21224 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

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.

THOMAS S ISSA
Student in an Organized Health Care Education/Training Program
1450 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (424) 253-5350
ANDREANA CHEN
Student in an Organized Health Care Education/Training Program
1450 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5250
DILIPKUMAR PAREKH MD
Surgery (Surgical Oncology)
1450 SAN PABLO ST, SUITE 6200
LOS ANGELES, CA 90033
Los Angeles County (323) 442-9062
ELI CHANG M.D.
Ophthalmology
1450 SAN PABLO ST, SUITE 4000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-6335
MATTHEW CAMIL BUJAK M.D.
Ophthalmology
1450 SAN PABLO ST, AUITE 4000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-7124
FARNAZ MEMARZADEH M.D.
Ophthalmology
1450 SAN PABLO ST, SUITE #4000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-7160
FARZAD PAKDEL
Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)
1450 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (626) 500-8486
DOHENY EYE MEDICAL GROUP
Clinic/Center
1450 SAN PABLO ST, SUITE 4000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-7155

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 Samuel Yiu's NPI number?

The NPI number for Samuel Yiu is 1043377286. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Samuel Yiu located?

Samuel Yiu practices at 1450 San Pablo St Suite 4000, Los Angeles, CA 90033. The listed phone number is (323) 442-6335.

What is Samuel Yiu's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Samuel Yiu enrolled in Medicare?

Yes. Samuel Yiu is registered in the Medicare PECOS enrollment system.

Is Samuel Yiu affiliated with any hospitals?

According to CMS data, Samuel Yiu is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.

When was this NPI record last updated?

The NPPES record for Samuel Yiu was last updated on December 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.