Doctor profile · Federal record
Dr. David Mellish, OD
Optometrist (CMS: Optometry) · Williamstown, NJ
- NPI 1396724886
- Accepts Medicare
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
490 N Black Horse Pike, Suite A
Williamstown, NJ 080941404
(856) 728-1111 - Mailing address
-
Po Box 826
Williamstown, NJ 080940826
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- August 25, 2010
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- New Jersey #27OA00409300
- Medicaid
- NJ #1792300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396724886. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,169
Distinct HCPCS
8
Medicare allowed
$129,301
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 459 | 170 | $37 | |
92083 |
Exam of visual field with extended testing | 429 | 164 | $67 | |
92020 |
Exam of the internal drainage system of eye | 412 | 156 | $30 | |
92012 |
Established patient problem focused exam of visual system | 386 | 146 | $97 | |
92145 |
Measurement of corneal pressure | 264 | 113 | $12 | |
92014 |
Established patient complete exam of visual system | 110 | 107 | $137 | |
92273 |
Measurement of retinal and optic nerve function | 90 | 88 | $140 | |
92004 |
New patient complete exam of visual system | 19 | 19 | $161 |
In context: peer comparison
Among 2 peers in Williamstown Optometrist, average services per provider: 243. This provider delivers 8.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
225
Patients
73
Total drug cost
$15,000
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 154 | 48 | $3,771 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 35 | 25 | $2,441 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 21 | 0 | $896 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 15 | 0 | $7,892 |
Frequently asked questions
What is Dr. David Mellish's medical specialty?
Dr. David Mellish practices Optometrist in Williamstown, NJ.
Where does Dr. David Mellish practice?
Dr. David Mellish practices at 490 N Black Horse Pike, Williamstown, NJ 080941404. Office phone: 8567281111.
What is Dr. David Mellish's NPI?
Dr. David Mellish's National Provider Identifier (NPI) is 1396724886, issued by NPPES.
Does Dr. David Mellish accept Medicare assignment?
Yes. Dr. David Mellish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Mellish commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Exam of visual field with extended testing (HCPCS 92083); Exam of the internal drainage system of eye (HCPCS 92020). Source: CMS Medicare Physician & Other Practitioners file.