Doctor profile · Federal record
Dr. Bryant Lum, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Ventura, CA
- NPI 1104860691
- MIPS 84.0 / 100 · 2023
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3088 Telegraph RD, Suite A
Ventura, CA 930033234
(805) 648-6891
fax (805) 648-6386
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 22, 2010
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #A45040
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104860691. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,943
Distinct HCPCS
10
Medicare allowed
$866,914
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 1,483 | 924 | $39 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,239 | 723 | $92 | |
92083 |
Exam of visual field with extended testing | 730 | 624 | $65 | |
92133 |
Imaging of optic nerve | 642 | 578 | $35 | |
92014 |
Established patient complete exam of visual system | 605 | 594 | $133 | |
92134 |
Imaging of retina | 522 | 421 | $41 | |
92012 |
Established patient problem focused exam of visual system | 494 | 371 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 416 | 292 | $130 | |
83861 |
Microfluid analysis of tears | 307 | 130 | $22 | |
92136 |
Measurement of corneal curvature and depth of eye | 231 | 144 | $40 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 491. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$4,029
Transactions
32
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Glaukos Corporation | 4 | $2,084.06 | |
| Tarsus Pharmaceuticals, Inc. | 5 | $1,257.44 | |
| Alcon Vision LLC | 6 | $248.33 | |
| ABBVIE INC. | 7 | $222.03 | |
| Amgen Inc. | 3 | $60.01 | |
| Dompe US, Inc. | 2 | $57.29 | |
| RxSight Inc | 2 | $39.75 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $21.29 | |
| Thea Pharma Inc. | 1 | $19.96 | |
| Bausch & Lomb Americas Inc. | 1 | $18.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,979
Patients
524
Total drug cost
$560,693
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lumigan (Bimatoprost) | Brand | 386 | 82 | $157,399 |
| Latanoprost | Generic | 288 | 67 | $4,278 |
| Rocklatan (Netarsudil Mesylat/Latanoprost) | Brand | 225 | 50 | $109,822 |
| Timolol Maleate | Generic | 198 | 64 | $10,426 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 133 | 38 | $3,925 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 117 | 34 | $38,558 |
| Restasis (Cyclosporine) | Brand | 107 | 61 | $138,331 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 100 | 22 | $19,332 |
| Rhopressa (Netarsudil Mesylate) | Brand | 100 | 22 | $52,939 |
| Prednisolone Acetate | Generic | 90 | 37 | $2,888 |
Frequently asked questions
What is Dr. Bryant Lum's medical specialty?
Dr. Bryant Lum practices Ophthalmology Physician in Ventura, CA.
Where does Dr. Bryant Lum practice?
Dr. Bryant Lum practices at 3088 Telegraph RD, Ventura, CA 930033234. Office phone: 8056486891.
What is Dr. Bryant Lum's NPI?
Dr. Bryant Lum's National Provider Identifier (NPI) is 1104860691, issued by NPPES.
Does Dr. Bryant Lum accept Medicare assignment?
Dr. Bryant Lum does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Bryant Lum commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99213); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.