Doctor profile · Federal record
Dr. Robert Thomas, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Phoenix, AZ
- NPI 1134250343
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9250 N 3Rd St, Ste. 3030
Phoenix, AZ 850202412
(602) 944-3347
fax (602) 944-3448
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- August 2, 2012
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Arizona #23325
- Medicaid
- AZ #347832
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134250343. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,428
Distinct HCPCS
10
Medicare allowed
$239,652
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 602 | 382 | $86 | |
92014 |
Established patient complete exam of visual system | 592 | 589 | $122 | |
92134 |
Imaging of retina | 364 | 314 | $39 | |
92133 |
Imaging of optic nerve | 228 | 224 | $34 | |
92083 |
Exam of visual field with extended testing | 199 | 193 | $60 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 151 | 150 | $174 | |
92004 |
New patient complete exam of visual system | 97 | 97 | $144 | |
92136 |
Measurement of corneal curvature and depth of eye | 90 | 47 | $24 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 53 | 41 | $521 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $161 |
In context: peer comparison
Among 33 peers in Phoenix Ophthalmology Physician, average services per provider: 634. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 1 | $26.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,383
Patients
538
Total drug cost
$127,566
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 485 | 133 | $10,294 |
| Timolol Maleate | Generic | 173 | 54 | $2,330 |
| Tobramycin | Generic | 137 | 93 | $834 |
| Prednisolone Acetate | Generic | 133 | 90 | $6,374 |
| Erythromycin (Erythromycin Base) | Brand | 80 | 43 | $994 |
| Lumigan (Bimatoprost) | Brand | 61 | 15 | $29,941 |
| Brimonidine Tartrate | Generic | 59 | 18 | $2,032 |
| Restasis (Cyclosporine) | Brand | 45 | 20 | $50,124 |
| Ketorolac Tromethamine | Generic | 44 | 27 | $963 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 33 | 0 | $2,043 |
Frequently asked questions
What is Dr. Robert Thomas's medical specialty?
Dr. Robert Thomas practices Ophthalmology Physician in Phoenix, AZ.
Where does Dr. Robert Thomas practice?
Dr. Robert Thomas practices at 9250 N 3Rd St, Phoenix, AZ 850202412. Office phone: 6029443347.
What is Dr. Robert Thomas's NPI?
Dr. Robert Thomas's National Provider Identifier (NPI) is 1134250343, issued by NPPES.
Does Dr. Robert Thomas accept Medicare assignment?
Yes. Dr. Robert Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Thomas 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.