DR. ROBERT JOSEPH OLK MD NPI 1265429245

NPI Information

  • NPI: 1265429245
  • Provider Name: DR. ROBERT JOSEPH OLK, MD
  • Classification: Ophthalmology - 207W00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 11710 OLD BALLAS RD
    SUITE 102
    SAINT LOUIS, MO
    ZIP 63141
  • Phone: (314) 569-2020

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NPI Details

DR. Robert Joseph Olk, MD is an ophthalmology in Saint Louis, MO with 51 years of experience. The provider is an ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses. DR. Robert Joseph Olk, MD NPI is 1265429245. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduation Year:1975

The provider's business location address is:

11710 OLD BALLAS RD
SUITE 102
SAINT LOUIS, MO
ZIP 63141-076
Phone: (314) 569-2020
Fax: (314) 569-1596

The NPI 1265429245 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Injection, verteporfin, 0.1 mg (HCPCS:J3396)
  • Imaging of retina (HCPCS:92134)
  • Injection, brolucizumab-dbll, 1 mg (HCPCS:J0179)
  • Injection of drug into eye (HCPCS:67028)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Extended exam of the back part of the eye with retinal drawing (HCPCS:92201)
  • Exam of retinal blood vessels using a special camera after injection of a dye (HCPCS:92235)
  • Unclassified biologics (HCPCS:J3590)
  • Photography of the retina (HCPCS:92250)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Injection, ranibizumab, 0.1 mg (HCPCS:J2778)
  • Measurement of retinal and optic nerve function (HCPCS:92273)
  • Exam of retinal blood vessels and blood vessels between the white part of eye and retina using a special camera after injection of a dye (HCPCS:92242)
  • Extended exam involving color vision testing (HCPCS:92283)
  • Injection, aflibercept, 1 mg (HCPCS:J0178)
  • Injection of drug or substance into membrane covering eyeball (HCPCS:67515)
  • Exam of the internal drainage system of eye (HCPCS:92020)
  • Injection, bevacizumab, 10 mg (HCPCS:J9035)
  • Injection, dexamethasone, intravitreal implant, 0.1 mg (HCPCS:J7312)
  • Exam of visual field with intermediate testing (HCPCS:92082)
  • Injection, methylprednisolone acetate, 40 mg (HCPCS:J1030)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Destruction of vascular growth between retina and sclera by photodynamic therapy (HCPCS:67221)
  • 2d ultrasound scan of eye tissue and structures (HCPCS:76512)
  • Removal of eye fluid (vitreous) between lens and retina (HCPCS:67036)
  • Removal of recurring cataract in lens capsule using a laser (HCPCS:66821)
  • Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser (HCPCS:67040)
  • Injection, methylprednisolone acetate, 20 mg (HCPCS:J1020)
  • Complex repair of detached retina and drainage of eye fluid between lens and retina (HCPCS:67113)
  • Telephone medical discussion with physician, 5-10 minutes (HCPCS:99441)
  • Injection, methylprednisolone acetate, 80 mg (HCPCS:J1040)
  • Exam of visual field with extended testing (HCPCS:92083)
  • Destruction of growth of retina using a laser (HCPCS:67210)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Measurement of retinal and optic nerve function targeting multiple separate locations (HCPCS:92274)
  • Removal of recurring cataract in lens capsule with sectioning of cornea and scleral areas (HCPCS:66830)
  • Removal of lens material (HCPCS:66852)
  • Established patient complete exam of visual system (HCPCS:92014)
  • Destruction of vascular growth between retina and sclera by photodynamic therapy for second eye at 1 session (HCPCS:67225)
  • Removal of membrane of retina (HCPCS:67041)
  • Removal of membrane of retina with removal of internal limiting membrane of retina (HCPCS:67042)
  • Ultrasound scan to determine eye length and lens power (HCPCS:76519)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Cataract surgery (HCPCS:NAN11)

The enumeration date for this NPI number is 10/4/2005 and was last updated on 1/24/2024.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207W00000XOphthalmologyR9531MISSOURIYes
2207WX0107XOphthalmologyRetina SpecialistR9531MISSOURINo

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1180036813 CI6574OTHERILLINOISMEDICARE RAILROAD
22498755005OTHERMISSOURICIGNA
314566OTHERMISSOURIESSENCE
4201519345MEDICAIDMISSOURI
5101062OTHERMISSOURIHEALTHLINK
6106672OTHERMISSOURIBLUE SHIELD
76739OTHERMISSOURIHEALTHCARE USA
863192OTHERMISSOURIGROUP HEALTH PLAN
9A13535OTHERMISSOURIMERCY HEALTH PLANS
10008245OTHERMISSOURIEXCLUSIVE
110882289OTHERMISSOURIUNITED HEALTH CARE
12180027468 CD5617OTHERMISSOURIRAILROAD MEDICARE
13IL4498001OTHERILLINOISIL MEDICARE

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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