Doctor profile · Federal record

Dr. Yaping Liao, MD, PHD

Neuro-Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Neurology Physician · Stanford, CA

  • NPI 1497711832
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Mailing address
1804 Embarcadero RD, Ste 100
Palo Alto, CA 943033341

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
April 4, 2024
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207WX0109X — NUCC code
State license (1)
California #A69593

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497711832. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
943
Distinct HCPCS
8
Medicare allowed
$68,983
HCPCS Description Services Patients Avg allowed
92133 Imaging of optic nerve 292 250 $26
99214 Established patient office or other outpatient visit, 30-39 minutes 236 194 $112
92083 Exam of visual field with extended testing 161 137 $32
99204 New patient office or other outpatient visit, 45-59 minutes 107 107 $152
92134 Imaging of retina 77 70 $30
99215 Established patient office or other outpatient visit, 40-54 minutes 37 29 $166
99205 New patient office or other outpatient visit, 60-74 minutes 22 22 $200
99213 Established patient office or other outpatient visit, 20-29 minutes 11 11 $70

In context: peer comparison

Among 2 peers in this city , average services per provider: 98. This provider delivers 9.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $45.31

By nature of payment

Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
0
Total drug cost
$2,674
Drug Type Claims Patients Total cost
Gabapentin Generic 19 0 $744
Pyridostigmine Bromide Generic 17 0 $1,467
Prednisone Generic 14 0 $463

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Yaping Liao's medical specialty?
Dr. Yaping Liao practices Neuro-Ophthalmology Physician in Stanford, CA.
Where does Dr. Yaping Liao practice?
Dr. Yaping Liao practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Yaping Liao's NPI?
Dr. Yaping Liao's National Provider Identifier (NPI) is 1497711832, issued by NPPES.
Does Dr. Yaping Liao accept Medicare assignment?
Yes. Dr. Yaping Liao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yaping Liao commonly perform?
Top Medicare-reported procedures in 2023: Imaging of optic nerve (HCPCS 92133); Established patient office or other outpatient visit (HCPCS 99214); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.