Doctor profile · Federal record
Dr. Matthew Biwer, OD
Optometrist · Optometrist · Los Angeles, CA
- NPI 1619129111
- 18 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11718 Barrington CT
Los Angeles, CA 900492930
(310) 440-9500
fax (310) 440-4405
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- February 28, 2025
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (2)
- California #35801 · Virgin Islands #53
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619129111. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
371
Distinct HCPCS
6
Medicare allowed
$39,382
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 157 | 156 | $127 | |
92004 |
New patient complete exam of visual system | 57 | 57 | $149 | |
92012 |
Established patient problem focused exam of visual system | 56 | 52 | $90 | |
92250 |
Photography of the retina | 49 | 48 | $37 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 25 | $90 | |
92083 |
Exam of visual field with extended testing | 20 | 18 | $63 |
In context: peer comparison
Among 32 peers in this city , average services per provider: 71. This provider delivers 5.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
417
Patients
109
Total drug cost
$12,779
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 269 | 58 | $8,122 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 74 | 21 | $2,750 |
| Brimonidine Tartrate | Generic | 56 | 15 | $1,057 |
| Prednisolone Acetate | Generic | 18 | 15 | $850 |
Frequently asked questions
What is Dr. Matthew Biwer's medical specialty?
Dr. Matthew Biwer practices Optometrist in Los Angeles, CA.
Where does Dr. Matthew Biwer practice?
Dr. Matthew Biwer practices at 11718 Barrington CT, Los Angeles, CA 900492930. Office phone: 3104409500.
What is Dr. Matthew Biwer's NPI?
Dr. Matthew Biwer's National Provider Identifier (NPI) is 1619129111, issued by NPPES.
What procedures does Dr. Matthew Biwer commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.