Doctor profile · Federal record
Dr. Robert Gross, MD
Ophthalmology Physician (CMS: Ophthalmology) · Phoenix, AZ
- NPI 1689623365
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3815 E Bell RD, Suite 2500
Phoenix, AZ 850322122
(602) 258-4321
fax (602) 253-5917 - Mailing address
-
21803 N Scottsdale, Suite 290
Scottscale, AZ 85255
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 18, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Arizona #24084
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689623365. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,765
Distinct HCPCS
10
Medicare allowed
$259,180
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 803 | 426 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 361 | 258 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 108 | 108 | $162 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 79 | 54 | $509 | |
76514 |
Ultrasound scan of cornea to determine thickness | 68 | 56 | $11 | |
92025 |
Ct scan of cornea | 65 | 50 | $35 | |
92136 |
Measurement of corneal curvature and depth of eye | 43 | 42 | $45 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 40 | 31 | $281 | |
68761 |
Closure of tear duct opening using plug | 30 | 15 | $112 | |
92083 |
Exam of visual field with extended testing | 29 | 26 | $61 |
In context: peer comparison
Among 33 peers in Phoenix Ophthalmology Physician, average services per provider: 634. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$317
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| RxSight INC | 4 | $286.09 | |
| Rayner Intraocular Lenses Limited | 1 | $31.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,025
Patients
809
Total drug cost
$2,053,641
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ofloxacin | Generic | 271 | 123 | $4,175 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 242 | 74 | $3,921 |
| Pred Forte (Prednisolone Acetate) | Brand | 231 | 72 | $55,040 |
| Ketorolac Tromethamine | Generic | 214 | 113 | $5,034 |
| Prednisolone Acetate | Generic | 198 | 117 | $8,133 |
| Restasis (Cyclosporine) | Brand | 178 | 80 | $178,044 |
| Brimonidine Tartrate | Generic | 116 | 52 | $3,119 |
| Acyclovir | Generic | 103 | 26 | $2,481 |
| Loteprednol Etabonate | Generic | 89 | 30 | $15,849 |
| Latanoprost | Generic | 86 | 28 | $1,424 |
Frequently asked questions
What is Dr. Robert Gross's medical specialty?
Dr. Robert Gross practices Ophthalmology Physician in Phoenix, AZ.
Where does Dr. Robert Gross practice?
Dr. Robert Gross practices at 3815 E Bell RD, Phoenix, AZ 850322122. Office phone: 6022584321.
What is Dr. Robert Gross's NPI?
Dr. Robert Gross's National Provider Identifier (NPI) is 1689623365, issued by NPPES.
Does Dr. Robert Gross accept Medicare assignment?
Yes. Dr. Robert Gross accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Gross commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.