Doctor profile · Federal record
Dr. William Mandrick, William Mandrick
Ophthalmology Physician (CMS: Ophthalmology) · Encino, CA
- NPI 1932270097
- Accepts Medicare
- MIPS 63.3 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17310 Ventura Blvd
Encino, CA 913163904
(818) 728-4260 - Mailing address
-
6121 Manton Ave
Woodland Hills, CA 913671336
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #G83686
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932270097. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,116
Distinct HCPCS
10
Medicare allowed
$346,980
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 1,257 | 1,169 | $141 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 1,035 | 782 | $79 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 168 | 149 | $114 | |
92014 |
Established patient complete exam of visual system | 128 | 98 | $140 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 121 | 119 | $193 | |
92083 |
Exam of visual field with extended testing | 94 | 67 | $66 | |
99304 |
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 91 | 91 | $85 | |
92133 |
Imaging of optic nerve | 76 | 56 | $36 | |
92134 |
Imaging of retina | 54 | 45 | $42 | |
92012 |
Established patient problem focused exam of visual system | 31 | 24 | $98 |
In context: peer comparison
Among 15 peers in Encino Ophthalmology Physician, average services per provider: 428. This provider delivers 7.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
651
Patients
119
Total drug cost
$109,388
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 193 | 50 | $3,353 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 67 | 19 | $2,129 |
| Restasis (Cyclosporine) | Brand | 65 | 18 | $41,672 |
| Bromfenac Sodium | Generic | 58 | 0 | $6,894 |
| Timolol Maleate | Generic | 48 | 12 | $853 |
| Prolensa (Bromfenac Sodium) | Brand | 41 | 0 | $15,133 |
| Lumigan (Bimatoprost) | Brand | 36 | 0 | $11,098 |
| Prednisolone Acetate | Generic | 36 | 20 | $1,425 |
| Rocklatan (Netarsudil Mesylat/Latanoprost) | Brand | 30 | 0 | $10,585 |
| Cyclosporine | Generic | 27 | 0 | $7,803 |
Frequently asked questions
What is Dr. William Mandrick's medical specialty?
Dr. William Mandrick practices Ophthalmology Physician in Encino, CA.
Where does Dr. William Mandrick practice?
Dr. William Mandrick practices at 17310 Ventura Blvd, Encino, CA 913163904. Office phone: 8187284260.
What is Dr. William Mandrick's NPI?
Dr. William Mandrick's National Provider Identifier (NPI) is 1932270097, issued by NPPES.
Does Dr. William Mandrick accept Medicare assignment?
Yes. Dr. William Mandrick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Mandrick commonly perform?
Top Medicare-reported procedures in 2023: Initial nursing facility care with moderate level of medical decision making (HCPCS 99305); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.