Doctor profile · Federal record
Dr. Robert Walker, OD
Optometrist (CMS: Optometry) · Optometrist · Vision Therapy Optometrist · Yardley, PA
- NPI 1538139480
- Accepts Medicare
- 56 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2319 Yardley RD
Yardley, PA 190673060
(215) 493-2105
fax (215) 493-4650
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 11, 2010
- Year of graduation
- 1970 — 56 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (3)
- Pennsylvania #OEG000145 · New Jersey #OA002887 · New Jersey #TO000580
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538139480. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
745
Distinct HCPCS
9
Medicare allowed
$63,701
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 247 | 238 | $39 | |
92014 |
Established patient complete exam of visual system | 240 | 231 | $132 | |
92012 |
Established patient problem focused exam of visual system | 92 | 57 | $94 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 36 | 20 | $114 | |
92083 |
Exam of visual field with extended testing | 36 | 35 | $66 | |
92004 |
New patient complete exam of visual system | 28 | 28 | $156 | |
92133 |
Imaging of optic nerve | 25 | 25 | $38 | |
76514 |
Ultrasound scan of cornea to determine thickness | 21 | 21 | $11 | |
92100 |
Multiple measurements of eye fluid pressure over an extended time period | 20 | 13 | $90 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 50. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
307
Patients
76
Total drug cost
$25,869
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Timolol Maleate | Generic | 109 | 35 | $5,104 |
| Latanoprost | Generic | 107 | 29 | $2,293 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 23 | 0 | $569 |
| Lumigan (Bimatoprost) | Brand | 21 | 0 | $10,727 |
| Brimonidine Tartrate | Generic | 16 | 0 | $960 |
| Travoprost | Generic | 16 | 0 | $5,313 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 15 | 12 | $903 |
Frequently asked questions
What is Dr. Robert Walker's medical specialty?
Dr. Robert Walker practices Optometrist in Yardley, PA.
Where does Dr. Robert Walker practice?
Dr. Robert Walker practices at 2319 Yardley RD, Yardley, PA 190673060. Office phone: 2154932105.
What is Dr. Robert Walker's NPI?
Dr. Robert Walker's National Provider Identifier (NPI) is 1538139480, issued by NPPES.
Does Dr. Robert Walker accept Medicare assignment?
Yes. Dr. Robert Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Walker commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.