Doctor profile · Federal record
Dr. Douglas Gellerman, MD
Specialist (CMS: Ophthalmology) · West Hills, CA
- NPI 1639181530
- MIPS 90.3 / 100 · 2023
- 51 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7320 Woodlake Ave, Suite 190
West Hills, CA 913071468
(818) 883-0112 - Mailing address
-
22138 Dardenne St
Calabasas, CA 913025867
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 4, 2013
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #G42777
- Medicaid
- CA #00G427770
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639181530. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
900
Distinct HCPCS
10
Medicare allowed
$91,910
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 310 | 138 | $97 | |
92014 |
Established patient complete exam of visual system | 189 | 177 | $136 | |
92134 |
Imaging of retina | 115 | 102 | $43 | |
92133 |
Imaging of optic nerve | 75 | 63 | $38 | |
92083 |
Exam of visual field with extended testing | 57 | 48 | $69 | |
92004 |
New patient complete exam of visual system | 46 | 46 | $161 | |
92250 |
Photography of the retina | 37 | 36 | $40 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 24 | 15 | $570 | |
92020 |
Exam of the internal drainage system of eye | 17 | 17 | $30 | |
92025 |
Ct scan of cornea | 16 | 16 | $36 |
In context: peer comparison
Among 7 peers in West Hills Specialist, average services per provider: 121. This provider delivers 7.4× the peer median.Open Payments
Industry payments received
All-time total
$342
Transactions
14
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas INC. | 3 | $68.89 | |
| Dompe US, INC. | 2 | $68.21 | |
| Abbvie INC. | 2 | $51.67 | |
| Amgen INC. | 2 | $46.50 | |
| Sun Pharmaceutical Industries INC. | 1 | $28.26 | |
| Tarsus Pharmaceuticals, INC. | 1 | $23.54 | |
| Alcon Vision LLC | 1 | $19.37 | |
| Biotissue Holdings INC. | 1 | $18.55 | |
| RxSight INC | 1 | $16.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,382
Patients
585
Total drug cost
$168,007
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 494 | 178 | $9,903 |
| Timolol Maleate | Generic | 189 | 84 | $5,191 |
| Brimonidine Tartrate | Generic | 130 | 52 | $3,949 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 90 | 22 | $2,023 |
| Azelastine Hcl | Generic | 88 | 53 | $3,799 |
| Restasis (Cyclosporine) | Brand | 57 | 27 | $71,791 |
| Lumigan (Bimatoprost) | Brand | 53 | 21 | $27,929 |
| Prednisolone Acetate | Generic | 49 | 34 | $3,164 |
| Dorzolamide Hcl | Generic | 48 | 18 | $1,324 |
| Vyzulta (Latanoprostene Bunod) | Brand | 37 | 13 | $19,870 |
Frequently asked questions
What is Dr. Douglas Gellerman's medical specialty?
Dr. Douglas Gellerman practices Specialist in West Hills, CA.
Where does Dr. Douglas Gellerman practice?
Dr. Douglas Gellerman practices at 7320 Woodlake Ave, West Hills, CA 913071468. Office phone: 8188830112.
What is Dr. Douglas Gellerman's NPI?
Dr. Douglas Gellerman's National Provider Identifier (NPI) is 1639181530, issued by NPPES.
Does Dr. Douglas Gellerman accept Medicare assignment?
Dr. Douglas Gellerman does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Douglas Gellerman 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); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.