Doctor profile · Federal record
Dr. Diana Ly, OD
Optometrist (CMS: Optometry) · Rosenberg, TX
- NPI 1538778907
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
23515 Brazos Town Crossing
Rosenberg, TX 77471
(346) 762-6076 - Additional location
-
4011 Fm 1463 RD
Katy, TX 774946839
(281) 644-2020
fax (281) 574-8307
Credentials & registration
- NPI registered
- July 2020 — 6 yrs on file
- Profile last updated
- January 18, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Texas #10033
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538778907. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
969
Distinct HCPCS
6
Medicare allowed
$45,779
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92285 |
Photography of content of eyes | 375 | 181 | $11 | |
92250 |
Photography of the retina | 251 | 131 | $18 | |
92012 |
Established patient problem focused exam of visual system | 143 | 113 | $87 | |
92014 |
Established patient complete exam of visual system | 96 | 96 | $122 | |
92004 |
New patient complete exam of visual system | 71 | 71 | $144 | |
92002 |
New patient problem focused exam of visual system | 33 | 33 | $83 |
In context: peer comparison
Among 1 peers in Rosenberg Optometrist, average services per provider: 161. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$367
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas INC. | 2 | $224.96 | |
| Glaukos Corporation | 1 | $104.99 | |
| Biotissue Holdings INC. | 1 | $37.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
0
Total drug cost
$293
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 12 | 0 | $293 |
Frequently asked questions
What is Dr. Diana Ly's medical specialty?
Dr. Diana Ly practices Optometrist in Rosenberg, TX.
Where does Dr. Diana Ly practice?
Dr. Diana Ly practices at 23515 Brazos Town Crossing, Rosenberg, TX 77471. Office phone: 3467626076.
What is Dr. Diana Ly's NPI?
Dr. Diana Ly's National Provider Identifier (NPI) is 1538778907, issued by NPPES.
Does Dr. Diana Ly accept Medicare assignment?
Yes. Dr. Diana Ly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Ly commonly perform?
Top Medicare-reported procedures in 2023: Photography of content of eyes (HCPCS 92285); Photography of the retina (HCPCS 92250); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.