Doctor profile · Federal record
Dr. Yingna Liu, MD
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician · Tracy, CA
- NPI 1932631462
- Accepts Medicare
- 9 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2160 W Grant Line RD Ste 240
Tracy, CA 953777335
(800) 573-8462
fax (925) 623-5090 - Additional location
-
365 Lennon Ln Ste 250
Walnut Creek, CA 945985915
fax (925) 943-6880 - Additional location
-
39055 Hastings St Ste 105
Fremont, CA 945381518
fax (510) 794-6264 - Mailing address
-
365 Lennon Ln Ste 250
Walnut Creek, CA 945985915
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- March 27, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State license (1)
- California #A157345
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932631462. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,691
Distinct HCPCS
10
Medicare allowed
$440,470
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2777 |
Injection, faricimab-svoa, 0.1 mg | 3,480 | 36 | $36 | |
92134 |
Imaging of retina | 325 | 268 | $49 | |
J0178 |
Injection, aflibercept, 1 mg | 232 | 70 | $856 | |
67028 |
Injection of drug into eye | 163 | 117 | $149 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 75 | $147 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 74 | 69 | $105 | |
92004 |
New patient complete exam of visual system | 73 | 73 | $182 | |
92250 |
Photography of the retina | 56 | 48 | $45 | |
92014 |
Established patient complete exam of visual system | 55 | 55 | $155 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $188 |
In context: peer comparison
Among 1 peers in Tracy Retina Specialist (Ophthalmology) Physician, average services per provider: 275. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$14,454
Transactions
33
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, INC. | 15 | $13,966.19 | |
| Astellas Pharma US INC | 6 | $167.59 | |
| Apellis Pharmaceuticals, INC. | 4 | $116.28 | |
| Regeneron Healthcare Solutions, INC. | 3 | $79.99 | |
| Abbvie INC. | 2 | $58.56 | |
| Bausch & Lomb Americas INC. | 1 | $23.41 | |
| Alimera Sciences, INC. | 1 | $21.69 | |
| Regeneron Pharmaceuticals, INC. | 1 | $19.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
80
Patients
28
Total drug cost
$14,795
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 40 | 28 | $1,718 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 16 | 0 | $425 |
| Prolensa (Bromfenac Sodium) | Brand | 12 | 0 | $4,367 |
| Restasis (Cyclosporine) | Brand | 12 | 0 | $8,285 |
Hospital affiliations
Frequently asked questions
What is Dr. Yingna Liu's medical specialty?
Dr. Yingna Liu practices Retina Specialist (Ophthalmology) Physician in Tracy, CA.
Where does Dr. Yingna Liu practice?
Dr. Yingna Liu practices at 2160 W Grant Line RD Ste 240, Tracy, CA 953777335. Office phone: 8005738462.
What is Dr. Yingna Liu's NPI?
Dr. Yingna Liu's National Provider Identifier (NPI) is 1932631462, issued by NPPES.
Does Dr. Yingna Liu accept Medicare assignment?
Yes. Dr. Yingna Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yingna Liu commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Injection, aflibercept, 1 mg (HCPCS J0178). Source: CMS Medicare Physician & Other Practitioners file.