Doctor profile · Federal record
Dr. Lillian Yang, MD
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Santa Rosa, CA
- NPI 1871855411
- Accepts Medicare
- MIPS 94.7 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3035 Cleveland Ave Ste 100
Santa Rosa, CA 954032122
(707) 546-9800
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- July 21, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- California #A143875 · Kansas #94-07887
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871855411. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,102
Distinct HCPCS
10
Medicare allowed
$493,695
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 472 | 292 | $101 | |
92014 |
Established patient complete exam of visual system | 431 | 420 | $142 | |
92136 |
Measurement of corneal curvature and depth of eye | 359 | 220 | $44 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 333 | 180 | $565 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 319 | 259 | $139 | |
92083 |
Exam of visual field with extended testing | 295 | 248 | $72 | |
92133 |
Imaging of optic nerve | 278 | 236 | $38 | |
92134 |
Imaging of retina | 227 | 204 | $44 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 128 | 128 | $180 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 95 | 93 | $418 |
In context: peer comparison
Among 5 peers in Santa Rosa Ophthalmology Physician, average services per provider: 115. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$227
Transactions
9
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sun Pharmaceutical Industries INC. | 2 | $53.84 | |
| Rayner Intraocular Lenses Limited | 1 | $32.52 | |
| Harrow Eye, LLC | 1 | $32.20 | |
| Dompe US, INC. | 1 | $25.52 | |
| Oyster Point Pharma, INC. | 1 | $23.50 | |
| Amgen INC. | 1 | $22.07 | |
| Johnson & Johnson Surgical Vision, INC. | 1 | $19.93 | |
| Biotissue Holdings INC. | 1 | $17.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,413
Patients
580
Total drug cost
$206,199
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 411 | 128 | $12,000 |
| Prednisolone Acetate | Generic | 338 | 214 | $19,293 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 142 | 40 | $4,680 |
| Timolol Maleate | Generic | 128 | 48 | $1,780 |
| Brimonidine Tartrate | Generic | 106 | 32 | $5,805 |
| Lumigan (Bimatoprost) | Brand | 48 | 12 | $28,199 |
| Dorzolamide Hcl | Generic | 46 | 16 | $1,401 |
| Cequa (Cyclosporine) | Brand | 41 | 0 | $31,942 |
| Restasis (Cyclosporine) | Brand | 38 | 26 | $67,809 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 31 | 26 | $459 |
Frequently asked questions
What is Dr. Lillian Yang's medical specialty?
Dr. Lillian Yang practices Ophthalmology Physician in Santa Rosa, CA.
Where does Dr. Lillian Yang practice?
Dr. Lillian Yang practices at 3035 Cleveland Ave Ste 100, Santa Rosa, CA 954032122. Office phone: 7075469800.
What is Dr. Lillian Yang's NPI?
Dr. Lillian Yang's National Provider Identifier (NPI) is 1871855411, issued by NPPES.
Does Dr. Lillian Yang accept Medicare assignment?
Yes. Dr. Lillian Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lillian Yang commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient complete exam of visual system (HCPCS 92014); Measurement of corneal curvature and depth of eye (HCPCS 92136). Source: CMS Medicare Physician & Other Practitioners file.