DR. GEORGE S YANG M.D.
NPI 1316984198
Ophthalmology in San Jose, CA

Q: What is George Yang's NPI number?

The NPI number for George Yang is 1316984198. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Q: What is George Yang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for George Yang was last updated on January 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since June 01, 2006PECOS EnrolledAccepts Medicare Assignment

89.56/100

CMS Quality Rating

123 DI SALVO AVE, SUITE 20, SAN JOSE, CA 95128(408) 279-4664(408) 279-0464 Get Directions Write a Review

NPPES record last updated: January 6, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. George S Yang M.d. NPPES

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

DR. GEORGE S YANG M.D. (NPI 1316984198) is an individual ophthalmology provider in San Jose, California, licensed in California (A55047) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (1995).

NPPES Registry Identity

NPI1316984198

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. GEORGE S YANGCredential: M.D.

Location Address123 DI SALVO AVE, SUITE 20San Jose, CA 95128-1717

Mailing Address123 Di Salvo Ave, Suite 20San Jose, CA 95128-1717 · (408) 279-4664 · Fax (408) 279-0464

Phone(408) 279-4664

Fax(408) 279-0464

Sole ProprietorNo

Medical School CMSStanford University School Of MedicineGraduated 1995

Enumeration DateJune 1, 2006

Last NPPES UpdateJanuary 6, 2016

✔ NPI 1316984198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · A55047

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.

123 DI SALVO AVE, San Jose, CA 95128

Open in Google Maps ↗

Other Identifiers 4

Medicare PIN00A550470CA

Other180039003CA · Medicare Railroad

Medicare UPINH00409CA

Medicaid00A550470CA

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

Dr. George S Yang M.d. 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 ID8022039304

PECOS Enrollment IDI20081210000275

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 15

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.

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

835 services695 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.

731 services622 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

487 services295 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

270 services232 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

226 services214 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

193 services190 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.

156 services104 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

145 services145 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

108 services108 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.

101 services71 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

46 services11 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

41 services41 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

31 services31 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

25 services24 patients

Creation of eye fluid drainage tracts in iris using a laser, per session 66761

This procedure uses a laser to create small drainage tracts in the iris, the colored part of your eye. This helps excess fluid escape, reducing pressure in the eye that can cause glaucoma. It's performed in sessions.

19 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95128 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

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

Established Patient

$86.56 typical visit price

range $23.96 – $169.60

Typical copayment $21.64 (range $5.99 – $42.40)

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.

89.56/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

65.2

Other Providers at the Same Location NPPES 8

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

UROLOGICAL SURGEONS OF NORTHERN CALIFORNIA

Urology

123 DI SALVO AVE, SUITE D
SAN JOSE, CA 95128

Santa Clara County (408) 294-9000

DR. WILLIAM ROBERT STEARNS M.D.

Orthopaedic Surgery

123 DI SALVO AVE, SUITE E
SAN JOSE, CA 95128

Santa Clara County (408) 297-3485

DR. ROBERT WALTER ANDONIAN M.D.

Urology

123 DI SALVO AVE, SUITE D
SAN JOSE, CA 95128

Santa Clara County (408) 279-0742

WILLIAM R. STEARNS A PROFESSIONAL CORPORATION

Orthopaedic Surgery

123 DI SALVO AVE, SUITE E
SAN JOSE, CA 95128

Santa Clara County (408) 297-3485

DR. STEPHEN TASKER IMRIE MD

Orthopaedic Surgery

123 DI SALVO AVE, SUITE C
SAN JOSE, CA 95128

Santa Clara County (408) 998-4787

DR. JOSEPH DECKER M.D.

Ophthalmology

123 DI SALVO AVE, SUITE 20
SAN JOSE, CA 95128

Santa Clara County (408) 279-4664

JENNIFER A BARON MD

Dermatology (MOHS-Micrographic Surgery)

123 DI SALVO AVE, SUITE A
SAN JOSE, CA 95128

Santa Clara County (408) 418-8780

SAN JOSE EYE INSTITUTE MEDICAL CORPORATION

Ophthalmology

123 DI SALVO AVE, SUITE 20
SAN JOSE, CA 95128

Santa Clara County (408) 279-4664

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 George Yang's NPI number?

The NPI number for George Yang is 1316984198. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is George Yang located?

George Yang practices at 123 Di Salvo Ave Suite 20, San Jose, CA 95128. The listed phone number is (408) 279-4664.

What is George Yang's specialty?

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

Is George Yang enrolled in Medicare?

Yes. George Yang 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.

When was this NPI record last updated?

The NPPES record for George Yang was last updated on January 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.