Doctor profile · Federal record
Dr. Robert Olk, MD
Ophthalmology Physician (CMS: Ophthalmology) · Retina Specialist (Ophthalmology) Physician · Saint Louis, MO
- NPI 1265429245
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 51 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11710 Old Ballas RD, Suite 102
Saint Louis, MO 631417076
(314) 569-2020
fax (314) 569-1596
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- January 24, 2024
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Missouri #R9531
- Medicaid
- MO #201519345
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265429245. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
332,525
Distinct HCPCS
10
Medicare allowed
$2,096,025
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2403 |
Chloroprocaine hcl ophthalmic, 3% gel, 1 mg | 301,600 | 113 | $1 | |
J2777 |
Injection, faricimab-svoa, 0.1 mg | 16,500 | 61 | $36 | |
J3396 |
Injection, verteporfin, 0.1 mg | 7,650 | 37 | $11 | |
Q5124 |
Injection, ranibizumab-nuna, biosimilar, (byooviz), 0.1 mg | 1,125 | 49 | $218 | |
92134 |
Imaging of retina | 1,010 | 313 | $38 | |
J2781 |
Injection, pegcetacoplan, intravitreal, 1 mg | 930 | 21 | $151 | |
67028 |
Injection of drug into eye | 675 | 155 | $137 | |
J3299 |
Injection, triamcinolone acetonide (xipere), 1 mg | 540 | 12 | $47 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 411 | 234 | $88 | |
92201 |
Extended exam of the back part of the eye with retinal drawing | 255 | 177 | $24 |
In context: peer comparison
Among 24 peers in Saint Louis Ophthalmology Physician, average services per provider: 1,413. This provider delivers 235× the peer median.Open Payments
Industry payments received
All-time total
$1,331
Transactions
36
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 7 | $307.18 | |
| Apellis Pharmaceuticals, INC. | 7 | $263.77 | |
| Mallinckrodt Hospital Products INC. | 3 | $184.21 | |
| Bausch & Lomb Americas INC. | 4 | $162.38 | |
| Genentech USA, INC. | 2 | $153.21 | |
| Abbvie INC. | 5 | $99.79 | |
| Alimera Sciences, INC. | 4 | $83.52 | |
| Biogen, INC. | 4 | $76.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
474
Patients
265
Total drug cost
$61,233
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Brimonidine Tartrate | Generic | 95 | 25 | $2,063 |
| Ibuprofen | Generic | 68 | 48 | $209 |
| Prolensa (Bromfenac Sodium) | Brand | 48 | 38 | $17,362 |
| Prednisolone Acetate | Generic | 43 | 32 | $1,371 |
| Diclofenac Sodium | Generic | 41 | 29 | $488 |
| Lumigan (Bimatoprost) | Brand | 38 | 0 | $16,614 |
| Besivance (Besifloxacin Hcl) | Brand | 35 | 26 | $8,124 |
| Ciprofloxacin Hcl | Generic | 32 | 25 | $387 |
| Lotemax Sm (Loteprednol Etabonate) | Brand | 31 | 27 | $7,816 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 26 | 0 | $5,727 |
Frequently asked questions
What is Dr. Robert Olk's medical specialty?
Dr. Robert Olk practices Ophthalmology Physician in Saint Louis, MO.
Where does Dr. Robert Olk practice?
Dr. Robert Olk practices at 11710 Old Ballas RD, Saint Louis, MO 631417076. Office phone: 3145692020.
What is Dr. Robert Olk's NPI?
Dr. Robert Olk's National Provider Identifier (NPI) is 1265429245, issued by NPPES.
Does Dr. Robert Olk accept Medicare assignment?
Yes. Dr. Robert Olk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Olk commonly perform?
Top Medicare-reported procedures in 2023: Chloroprocaine hcl ophthalmic, 3% gel, 1 mg (HCPCS J2403); Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Injection, verteporfin, 0.1 mg (HCPCS J3396). Source: CMS Medicare Physician & Other Practitioners file.