Active NPI 1265429245 Individual Practitioner Male Practitioner

Dr. Robert Joseph Olk , MD

Ophthalmology • Saint Louis, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Olk, MD is a certified Ophthalmology practicing in Saint Louis, MO. With approximately 51 years of clinical experience since graduating from Rush Medical College Of Rush University in 1975, Dr. Olk delivers high-quality medical care to the local community at 11710 OLD BALLAS RD.

Dr. Olk maintains professional affiliations with Advanced Sight Center, Inc., St. Louis Eye Clinic, Retina Center Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include chloroprocaine hcl ophthalmic, 3% gel, 1 mg, injection, faricimab-svoa, 0.1 mg, injection, verteporfin, 0.1 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

11710 Old Ballas Rd
Suite 102

Saint Louis, MO 631417076

Telephone 3145692020

Fax 3145691596

Associated Practice Facility / Clinic

🏢 Retina Center Pc Facility NPI 1861539694

Medicare Profile & Education

Medical School

Rush Medical College Of Rush University

Graduation Year

1975

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Saint Louis, MO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

51 Yrs +25.2 yrs vs City Avg

City Avg: 25.8 Yrs

State Avg: 30.4 Yrs

Regional Practice Density

115 Specialists

Practicing in Saint Louis, MO (374 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

51.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Olk (51 Years) 51 Yrs

Saint Louis Specialty Average (25.8 Years) 25.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J2403 Chloroprocaine hcl ophthalmic, 3% gel, 1 mg	648,800	133	$1.05	$0.64
J2777 Injection, faricimab-svoa, 0.1 mg	38,700	132	$50.54	$34.36
J3396 Injection, verteporfin, 0.1 mg	5,898	37	$12.02	$11.33
J2781 Injection, pegcetacoplan, intravitreal, 1 mg	2,342	20	$227.88	$147.25
92134 Imaging of retina	1,080	342	$74.09	$37.74
67028 Injection of drug into eye	734	177	$265.99	$131.91
Q5124 Injection, ranibizumab-nuna, biosimilar, (byooviz), 0.1 mg	370	11	$501.76	$170.01
99213 Established patient office or other outpatient visit, typically 15 minutes	259	171	$125.53	$87.00
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg	252	22	$279.56	$197.24
92201 Extended exam of the back part of the eye with retinal drawing	239	151	$38.26	$23.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	152	136	$219.62	$123.42
92235 Exam of retinal blood vessels using a special camera after injection of a dye	120	112	$192.85	$141.87
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	80	61	$198.00	$117.14
J3590 Unclassified biologics	70	26	$120.29	$92.39
92250 Photography of the retina	68	58	$93.39	$32.71
92020 Examination of cornea and iris using lens device and slit lamp	67	51	$32.30	$25.80
92283 Extended color vision examination	63	51	$81.00	$41.95
92242 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	42	40	$332.00	$264.21
76512 Ultrasound of eye disease, growth, or structure	41	31	$115.47	$46.07
67221 Destruction of vascular growth between retina and sclera	41	37	$427.00	$256.87
J1100 Injection, dexamethasone sodium phosphate, 1 mg	40	29	$1.00	$0.12
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	32	22	$1562.00	$561.17
67036 Removal of eye fluid (vitreous) between the lens and retina	31	21	$1352.00	$433.54
J9035 Injection, bevacizumab, 10 mg	30	12	$118.17	$65.89
66821 Removal of recurring cataract in lens capsule using a laser	26	20	$462.00	$316.13
67113 Complex repair of detached retina and drainage of eye fluid between lens and retina	24	15	$2008.00	$1205.20
67027 Implantation of eye drug delivery system	22	17	$1962.73	$987.03
92082 Exam of visual field with intermediate testing	20	17	$72.00	$40.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$296.09	$162.00
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	15	11	$840.00	$258.23
92083 Exam of visual field with extended testing	13	13	$111.73	$55.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$98.97	$54.66
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	11	11	$46.14	$16.40
66852 Removal of lens material	11	11	$1260.00	$395.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J2403 Chloroprocaine hcl ophthalmic, 3% gel, 1 mg	301,600	113	$2.12	$0.64
J2777 Injection, faricimab-svoa, 0.1 mg	16,500	61	$51.41	$36.33
J3396 Injection, verteporfin, 0.1 mg	7,650	37	$12.00	$11.15
Q5124 Injection, ranibizumab-nuna, biosimilar, (byooviz), 0.1 mg	1,125	49	$558.97	$218.49
92134 Imaging of retina	1,010	313	$70.37	$38.50
J2781 Injection, pegcetacoplan, intravitreal, 1 mg	930	21	$235.00	$151.06
67028 Injection of drug into eye	675	155	$270.89	$136.55
J3299 Injection, triamcinolone acetonide (xipere), 1 mg	540	12	$80.00	$46.91
99213 Established patient office or other outpatient visit, typically 15 minutes	411	234	$124.04	$88.38
92201 Extended exam of the back part of the eye with retinal drawing	255	177	$37.35	$24.12
J3490 Unclassified drugs	164	22	$6564.73	$2085.34
92235 Exam of retinal blood vessels using a special camera after injection of a dye	143	113	$149.62	$132.25
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg	133	13	$250.00	$199.34
92250 Photography of the retina	119	88	$101.67	$33.60
J9035 Injection, bevacizumab, 10 mg	117	33	$102.77	$68.02
92242 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	99	69	$332.00	$251.42
92283 Extended color vision examination	87	65	$81.00	$44.91
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	85	65	$198.00	$122.27
67515 Injection of medication or substance into membrane covering eyeball	81	48	$168.07	$29.80
92020 Examination of cornea and iris using lens device and slit lamp	80	65	$38.40	$26.66
J1100 Injection, dexamethasone sodium phosphate, 1 mg	71	37	$1.00	$0.13
J1030 Injection, methylprednisolone acetate, 40 mg	70	34	$14.14	$7.66
J3590 Unclassified biologics	62	45	$110.42	$98.82
J0178 Injection, aflibercept, 1 mg	52	15	$981.00	$873.30
67221 Destruction of vascular growth between retina and sclera	51	37	$427.00	$265.08
76512 Ultrasound of eye disease, growth, or structure	48	28	$103.00	$45.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	43	$165.64	$120.13
67036 Removal of eye fluid (vitreous) between the lens and retina	42	24	$1352.00	$435.43
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	34	21	$1562.00	$713.27
J1020 Injection, methylprednisolone acetate, 20 mg	30	20	$48.20	$5.63
66821 Removal of recurring cataract in lens capsule using a laser	26	18	$479.77	$320.15
92082 Exam of visual field with intermediate testing	26	22	$72.00	$40.77
67113 Complex repair of detached retina and drainage of eye fluid between lens and retina	26	19	$2008.00	$1261.76
65800 Removal of eye fluid	23	12	$304.65	$151.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$234.00	$163.32
67225 Destruction of vascular growth between retina and sclera, at single session	21	16	$44.00	$28.43
67210 Laser destruction of retinal growth, 1 or more sessions	17	12	$902.41	$529.02
0465T Injection of medication into space above choroid membrane of eye	15	12	$1660.00	$760.99
76519 Ultrasound of eye for determination of lens power	14	14	$98.00	$62.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$156.00	$109.92
92274 Measurement of retinal and optic nerve function targeting multiple separate locations	12	12	$134.00	$85.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3396 Injection, verteporfin, 0.1 mg	11,252	61	$12.00	$11.22
92134 Imaging of retina	1,326	499	$89.94	$38.57
J0179 Injection, brolucizumab-dbll, 1 mg	1,158	44	$329.00	$309.24
67028 Injection of drug into eye	677	180	$311.80	$129.09
99213 Established patient office or other outpatient visit, typically 15 minutes	571	296	$122.88	$90.43
92201 Extended exam of the back part of the eye with retinal drawing	312	216	$40.38	$24.51
92235 Exam of retinal blood vessels using a special camera after injection of a dye	298	246	$198.32	$120.54
J3590 Unclassified biologics	295	103	$155.36	$105.41
92250 Photography of the retina	267	205	$85.76	$34.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	217	195	$198.12	$122.22
J2778 Injection, ranibizumab, 0.1 mg	210	15	$424.29	$281.06
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	173	146	$217.26	$120.24
92242 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	171	101	$332.00	$250.70
92283 Extended color vision examination	164	135	$80.87	$43.38
J0178 Injection, aflibercept, 1 mg	154	15	$981.00	$900.04
67515 Injection of medication or substance into membrane covering eyeball	137	75	$152.60	$29.87
92020 Examination of cornea and iris using lens device and slit lamp	128	111	$41.24	$27.17
J9035 Injection, bevacizumab, 10 mg	121	37	$99.11	$67.78
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg	113	13	$259.29	$198.86
92082 Exam of visual field with intermediate testing	95	82	$76.11	$39.26
J1030 Injection, methylprednisolone acetate, 40 mg	91	44	$10.00	$6.19
J1100 Injection, dexamethasone sodium phosphate, 1 mg	87	56	$1.00	$0.12
67221 Destruction of vascular growth between retina and sclera	77	61	$427.00	$271.54
76512 Ultrasound of eye disease, growth, or structure	71	50	$136.46	$47.60
67036 Removal of eye fluid (vitreous) between the lens and retina	56	36	$1352.00	$442.66
66821 Removal of recurring cataract in lens capsule using a laser	53	37	$488.15	$329.25
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	50	37	$1562.00	$713.44
J1020 Injection, methylprednisolone acetate, 20 mg	41	21	$52.10	$3.65
67113 Complex repair of detached retina and drainage of eye fluid between lens and retina	40	30	$2008.00	$1296.53
99441 Telephone medical discussion with physician, 5-10 minutes	35	35	$117.43	$54.49
J1040 Injection, methylprednisolone acetate, 80 mg	34	20	$39.41	$11.19
92083 Exam of visual field with extended testing	32	30	$101.31	$56.21
67210 Laser destruction of retinal growth, 1 or more sessions	31	18	$847.19	$488.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$240.50	$165.26
92274 Measurement of retinal and optic nerve function targeting multiple separate locations	26	26	$150.10	$83.33
66830 Removal of recurring cataract in lens capsule	23	19	$1067.00	$350.89
66852 Removal of lens material	23	20	$1260.00	$433.49
92014 Established patient complete exam of visual system	22	21	$170.93	$117.32
67225 Destruction of vascular growth between retina and sclera, at single session	17	16	$44.00	$29.12
67041 Removal of membrane from the retina	14	13	$1725.00	$799.96
67042 Removal of membrane of retina with removal of internal limiting membrane of retina	14	13	$1644.00	$1005.67
76519 Ultrasound of eye for determination of lens power	13	13	$98.00	$66.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$160.51	$111.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3396 Injection, verteporfin, 0.1 mg	14,391	76	$12.00	$11.23
92134 Imaging of retina	1,714	595	$127.60	$38.80
J0179 Injection, brolucizumab-dbll, 1 mg	972	43	$329.00	$312.65
67028 Injection of drug into eye	816	214	$327.17	$123.29
99213 Established patient office or other outpatient visit, typically 15 minutes	581	342	$119.53	$91.37
92201 Extended exam of the back part of the eye with retinal drawing	565	398	$49.11	$24.43
92250 Photography of the retina	465	311	$101.07	$36.30
92235 Exam of retinal blood vessels using a special camera after injection of a dye	453	333	$266.05	$112.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	437	328	$150.78	$124.99
J3590 Unclassified biologics	434	136	$118.01	$98.99
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	313	236	$227.74	$123.27
92020 Examination of cornea and iris using lens device and slit lamp	287	208	$44.62	$26.92
92283 Extended color vision examination	269	214	$74.29	$42.49
67515 Injection of medication or substance into membrane covering eyeball	228	125	$154.15	$32.57
J0178 Injection, aflibercept, 1 mg	150	17	$981.00	$919.42
J9035 Injection, bevacizumab, 10 mg	150	50	$96.51	$69.00
92242 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	148	108	$332.00	$253.87
92082 Exam of visual field with intermediate testing	145	113	$74.26	$39.65
J1030 Injection, methylprednisolone acetate, 40 mg	134	56	$10.45	$5.62
67036 Removal of eye fluid (vitreous) between the lens and retina	134	75	$1352.00	$446.00
76512 Ultrasound of eye disease, growth, or structure	127	85	$182.58	$43.36
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg	126	14	$250.00	$199.91
99441 Telephone medical discussion with physician, 5-10 minutes	118	117	$125.56	$54.54
J1100 Injection, dexamethasone sodium phosphate, 1 mg	115	74	$1.10	$0.15
67221 Destruction of vascular growth between retina and sclera	96	76	$427.00	$279.70
J1040 Injection, methylprednisolone acetate, 80 mg	88	50	$22.27	$10.65
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	76	64	$1562.00	$863.39
67113 Complex repair of detached retina and drainage of eye fluid between lens and retina	52	41	$2008.00	$1334.33
J1020 Injection, methylprednisolone acetate, 20 mg	52	30	$52.35	$3.18
66830 Removal of recurring cataract in lens capsule	41	38	$1067.00	$356.16
66852 Removal of lens material	41	36	$1260.00	$411.46
67041 Removal of membrane from the retina	37	37	$1725.00	$1011.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$219.34	$161.80
65800 Removal of eye fluid	34	13	$300.50	$140.69
92274 Measurement of retinal and optic nerve function targeting multiple separate locations	34	32	$168.94	$84.70
67210 Laser destruction of retinal growth, 1 or more sessions	31	22	$1080.71	$501.68
92083 Exam of visual field with extended testing	29	28	$100.90	$56.09
67225 Destruction of vascular growth between retina and sclera, at single session	28	25	$44.00	$29.55
92014 Established patient complete exam of visual system	20	20	$153.80	$118.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$156.00	$106.48
92012 Established patient problem focused exam of visual system	13	13	$121.62	$88.69
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$66.92	$52.53
76519 Ultrasound of eye for determination of lens power	12	11	$98.00	$63.54
67042 Removal of membrane of retina with removal of internal limiting membrane of retina	11	11	$1644.00	$1073.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3396 Injection, verteporfin, 0.1 mg	13,623	73	$12.00	$11.12
92134 Imaging of retina	1,556	611	$124.60	$38.85
67028 Injection of drug into eye	703	189	$326.30	$108.10
92012 Established patient problem focused exam of visual system	536	332	$121.19	$88.49
92201 Extended exam of the back part of the eye with retinal drawing	484	360	$48.49	$25.00
J0179 Injection, brolucizumab-dbll, 1 mg	474	22	$329.00	$314.16
92250 Photography of the retina	443	319	$102.76	$41.86
J3590 Unclassified biologics	393	141	$109.82	$100.36
92235 Exam of retinal blood vessels using a special camera after injection of a dye	382	295	$276.30	$99.28
92014 Established patient complete exam of visual system	303	282	$155.55	$119.69
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	303	230	$228.73	$122.95
92283 Extended color vision examination	282	213	$74.02	$41.50
92020 Examination of cornea and iris using lens device and slit lamp	260	206	$44.43	$26.98
67515 Injection of medication or substance into membrane covering eyeball	214	125	$146.18	$42.02
92082 Exam of visual field with intermediate testing	191	134	$74.03	$40.25
92242 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	139	93	$332.00	$237.72
J0178 Injection, aflibercept, 1 mg	136	13	$981.00	$930.74
J9035 Injection, bevacizumab, 10 mg	121	46	$91.37	$71.35
J1030 Injection, methylprednisolone acetate, 40 mg	112	60	$11.61	$6.02
76512 Ultrasound of eye disease, growth, or structure	106	68	$146.23	$50.23
J1100 Injection, dexamethasone sodium phosphate, 1 mg	100	70	$1.07	$0.13
67221 Destruction of vascular growth between retina and sclera	91	73	$427.00	$282.95
J1040 Injection, methylprednisolone acetate, 80 mg	79	45	$21.77	$11.55
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	73	65	$104.04	$41.96
67036 Removal of eye fluid (vitreous) between the lens and retina	72	45	$1352.00	$450.65
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	54	37	$1562.00	$780.64
J1020 Injection, methylprednisolone acetate, 20 mg	43	29	$46.65	$3.53
67041 Removal of membrane from the retina	31	27	$1725.00	$1110.99
67210 Laser destruction of retinal growth, 1 or more sessions	28	21	$955.29	$536.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$223.48	$161.77
67225 Destruction of vascular growth between retina and sclera, at single session	22	20	$44.00	$30.49
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	21	15	$506.00	$280.37
66852 Removal of lens material	20	17	$1260.00	$426.69
67113 Complex repair of detached retina and drainage of eye fluid between lens and retina	20	13	$2008.00	$1296.68
67042 Removal of membrane of retina with removal of internal limiting membrane of retina	20	18	$1644.00	$1108.68
92274 Measurement of retinal and optic nerve function targeting multiple separate locations	19	19	$154.84	$85.61
92004 New patient complete exam of visual system	18	18	$214.17	$150.31
92083 Exam of visual field with extended testing	14	14	$110.50	$56.30
66830 Removal of recurring cataract in lens capsule	13	11	$1067.00	$361.04
76519 Ultrasound of eye for determination of lens power	12	12	$98.00	$61.81
67145 Photocoagulation treatment to prevent detachment of retina	12	11	$784.00	$504.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3396 Injection, verteporfin, 0.1 mg	14,305	81	$11.99	$10.85
92134 Imaging of retina	1,469	635	$134.69	$38.24
92226 Examination of eye by ophthalmoscope with retinal drawing	1,308	589	$46.93	$24.79
92250 Photography of the retina	961	695	$97.53	$46.33
67028 Injection of drug into eye	719	244	$305.09	$103.51
92012 Established patient problem focused exam of visual system	561	407	$119.80	$85.67
92235 Exam of retinal blood vessels using a special camera after injection of a dye	461	358	$248.62	$86.98
J3590 Unclassified biologics	457	182	$133.64	$81.95
92014 Established patient complete exam of visual system	380	331	$153.69	$118.54
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	334	260	$227.58	$125.06
92283 Extended color vision examination	331	235	$74.39	$43.42
92020 Examination of cornea and iris using lens device and slit lamp	300	242	$44.16	$26.25
92082 Exam of visual field with intermediate testing	277	186	$73.81	$40.46
92225 Examination of eye by ophthalmoscope with retinal drawing	234	142	$49.77	$28.30
67515 Injection of medication or substance into membrane covering eyeball	211	131	$144.41	$46.19
J2778 Injection, ranibizumab, 0.1 mg	207	20	$443.38	$353.76
J0178 Injection, aflibercept, 1 mg	136	35	$1033.46	$945.06
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg	133	15	$313.16	$196.82
92242 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	128	98	$332.00	$224.92
J1030 Injection, methylprednisolone acetate, 40 mg	124	75	$11.21	$6.25
67221 Destruction of vascular growth between retina and sclera	97	81	$453.39	$283.50
J1100 Injection, dexamethasone sodium phosphate, 1 mg	94	76	$1.16	$0.12
76512 Ultrasound of eye disease, growth, or structure	87	66	$142.01	$56.36
J9035 Injection, bevacizumab, 10 mg	85	42	$82.12	$70.70
J1040 Injection, methylprednisolone acetate, 80 mg	71	45	$23.94	$12.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	68	59	$87.49	$42.05
67210 Laser destruction of retinal growth, 1 or more sessions	60	42	$1047.33	$511.12
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	58	50	$1562.00	$581.02
67042 Removal of membrane of retina with removal of internal limiting membrane of retina	39	31	$1646.46	$1086.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$231.15	$160.40
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	28	20	$506.00	$290.99
66830 Removal of recurring cataract in lens capsule	27	25	$1067.00	$338.98
92004 New patient complete exam of visual system	27	27	$211.44	$147.83
67041 Removal of membrane from the retina	25	24	$1725.00	$1112.76
67036 Removal of eye fluid (vitreous) between the lens and retina	23	19	$1352.00	$647.23
J1020 Injection, methylprednisolone acetate, 20 mg	22	18	$42.95	$3.70
65800 Removal of eye fluid	21	15	$209.52	$113.62
66852 Removal of lens material	18	16	$1260.00	$403.75
67105 Repair of detached retina, 1 or more sessions, with a lazer	17	13	$442.00	$224.76
92240 Exam of blood vessels between the white part of eye and retina using a special camera after injection of a dye	17	17	$296.00	$201.88
67113 Complex repair of detached retina and drainage of eye fluid between lens and retina	17	13	$2008.00	$1341.43
92274 Measurement of retinal and optic nerve function targeting multiple separate locations	15	15	$138.40	$88.56
92083 Exam of visual field with extended testing	13	13	$98.15	$57.74
67027 Implantation of eye drug delivery system	13	12	$1245.38	$849.57
67225 Destruction of vascular growth between retina and sclera, at single session	12	12	$122.33	$29.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3396 Injection, verteporfin, 0.1 mg	15,096	86	$11.97	$10.69
92134 Imaging of retina	1,295	607	$139.89	$38.28
92226 Examination of eye by ophthalmoscope with retinal drawing	1,254	558	$51.23	$24.35
92250 Photography of the retina	884	668	$100.58	$51.63
67028 Injection of drug into eye	730	209	$299.06	$100.78
J0178 Injection, aflibercept, 1 mg	500	98	$983.41	$953.09
92235 Exam of retinal blood vessels using a special camera after injection of a dye	439	350	$267.78	$80.78
92012 Established patient problem focused exam of visual system	420	344	$110.05	$84.77
92014 Established patient complete exam of visual system	388	332	$149.20	$116.69
J2778 Injection, ranibizumab, 0.1 mg	373	36	$459.14	$366.60
92275 Recording of retinal electrical responses to external stimuli	365	250	$238.49	$139.30
J3590 Unclassified biologics	273	129	$101.48	$53.09
92082 Exam of visual field with intermediate testing	252	179	$74.01	$40.37
92283 Extended color vision examination	249	182	$73.36	$41.96
92020 Examination of cornea and iris using lens device and slit lamp	207	180	$47.85	$25.12
92225 Examination of eye by ophthalmoscope with retinal drawing	185	113	$53.81	$27.05
67515 Injection of medication or substance into membrane covering eyeball	181	100	$149.86	$49.93
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg	175	18	$239.31	$196.42
J1030 Injection, methylprednisolone acetate, 40 mg	142	86	$10.35	$6.64
92242 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	127	93	$332.00	$221.74
67221 Destruction of vascular growth between retina and sclera	102	86	$532.41	$284.02
J1100 Injection, dexamethasone sodium phosphate, 1 mg	94	76	$1.03	$0.12
J9035 Injection, bevacizumab, 10 mg	80	38	$75.00	$73.26
76512 Ultrasound of eye disease, growth, or structure	73	62	$191.62	$65.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	53	$83.57	$40.49
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	55	47	$1562.00	$682.61
J1040 Injection, methylprednisolone acetate, 80 mg	46	38	$21.96	$12.96
67210 Laser destruction of retinal growth, 1 or more sessions	38	26	$1199.47	$521.83
67042 Removal of membrane of retina with removal of internal limiting membrane of retina	38	34	$1644.00	$1089.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$228.38	$160.07
92004 New patient complete exam of visual system	31	31	$190.32	$146.66
66830 Removal of recurring cataract in lens capsule	24	21	$1111.46	$382.20
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	22	16	$506.00	$249.59
67027 Implantation of eye drug delivery system	19	14	$1336.84	$867.43
67225 Destruction of vascular growth between retina and sclera, at single session	18	15	$299.28	$29.80
65800 Removal of eye fluid	17	14	$177.00	$87.33
92083 Exam of visual field with extended testing	13	12	$99.15	$48.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	11	$169.17	$96.16
67036 Removal of eye fluid (vitreous) between the lens and retina	12	11	$1352.00	$600.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3396 Injection, verteporfin, 0.1 mg	14,003	81	$12.00	$10.58
92226 Examination of eye by ophthalmoscope with retinal drawing	1,375	598	$55.55	$24.24
92134 Imaging of retina	1,319	607	$160.13	$37.28
92250 Photography of the retina	947	707	$119.78	$59.92
67028 Injection of drug into eye	586	227	$289.16	$99.43
92014 Established patient complete exam of visual system	530	468	$170.43	$114.51
92235 Exam of retinal blood vessels using a special camera after injection of a dye	485	380	$290.46	$75.39
92225 Examination of eye by ophthalmoscope with retinal drawing	366	199	$55.94	$25.96
J2778 Injection, ranibizumab, 0.1 mg	361	52	$441.94	$365.31
92275 Recording of retinal electrical responses to external stimuli	346	237	$246.21	$136.37
J3590 Unclassified biologics	338	157	$81.78	$50.63
J0178 Injection, aflibercept, 1 mg	336	116	$981.29	$962.23
92020 Examination of cornea and iris using lens device and slit lamp	319	267	$50.61	$24.98
92082 Exam of visual field with intermediate testing	319	219	$82.03	$40.01
92012 Established patient problem focused exam of visual system	318	262	$142.65	$81.60
92283 Extended color vision examination	222	188	$75.65	$43.53
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg	147	18	$250.00	$183.81
92242 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	146	114	$332.00	$216.12
65800 Removal of eye fluid	126	95	$246.95	$87.55
J1030 Injection, methylprednisolone acetate, 40 mg	122	90	$9.47	$5.67
67515 Injection of medication or substance into membrane covering eyeball	113	90	$150.90	$54.74
67221 Destruction of vascular growth between retina and sclera	98	81	$537.00	$280.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	98	71	$80.41	$39.93
76512 Ultrasound of eye disease, growth, or structure	70	65	$195.49	$85.29
92004 New patient complete exam of visual system	60	60	$278.70	$140.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$233.55	$157.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	50	$145.42	$100.02
92002 New patient problem focused exam of visual system	47	47	$160.00	$77.15
67210 Laser destruction of retinal growth, 1 or more sessions	32	22	$1328.72	$517.53
67042 Removal of membrane of retina with removal of internal limiting membrane of retina	31	28	$2298.35	$1105.11
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	30	20	$658.10	$292.22
92240 Exam of blood vessels between the white part of eye and retina using a special camera after injection of a dye	28	26	$473.68	$199.87
67041 Removal of membrane from the retina	28	25	$2190.75	$1111.83
92083 Exam of visual field with extended testing	24	22	$106.75	$56.79
67145 Photocoagulation treatment to prevent detachment of retina	23	20	$1019.57	$488.26
J1100 Injection, dexamethasone sodium phosphate, 1 mg	19	14	$4.58	$0.12
67027 Implantation of eye drug delivery system	16	15	$1534.38	$831.12
67225 Destruction of vascular growth between retina and sclera, at single session	13	13	$59.00	$29.19

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MO R9531

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.

Ophthalmology - Retina Specialist

NUCC Taxonomy Code: 207WX0107X

State License MO R9531

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

201519345 (MO)

Commercial Insurance / Payer ID Cigna

2498755005 (MO)

Commercial Insurance / Payer ID Essence

14566 (MO)

Commercial Insurance / Payer ID Healthlink

101062 (MO)

Commercial Insurance / Payer ID Blue Shield

106672 (MO)

Commercial Insurance / Payer ID Healthcare Usa

6739 (MO)

Commercial Insurance / Payer ID Group Health Plan

63192 (MO)

Commercial Insurance / Payer ID Mercy Health Plans

A13535 (MO)

Commercial Insurance / Payer ID Exclusive

008245 (MO)

Commercial Insurance / Payer ID United Health Care

0882289 (MO)

Hospital & Practice Group Affiliations

Retina Center Pc

11710 Old Ballas Rd, Saint Louis, MO 631417076

Phone: 3145692020

St. Louis Eye Clinic

12818 Tesson Ferry Rd, Saint Louis, MO 631282613

Phone: 3148928211

Advanced Sight Center, Inc.

1351 Jefferson St, Washington, MO 630906449

Phone: 6362391650

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners

Dr. John Mcgreal , OD

Optometrist

NPI 1689661886

Doctor of Optometry

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active August 17, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 17, 2011

Registered at 11710 OLD BALLAS RD, SUITE 102, SAINT LOUIS, MO 631417076 (Tel: 3145692020)

📍

Updated Business Mailing Address August 17, 2011

Registered at 11710 OLD BALLAS RD, SUITE 102, SAINT LOUIS, MO 631417076 (Tel: 3145692020)

👤

Provider Name / Credentials Updated August 17, 2011

Recorded as ROBERT OLK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2011

Ophthalmology (License #R9531 in MO)

🟢

Initial NPI Registration & Enumeration October 04, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1265429245

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 04, 2005

Last Update: January 24, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

11710 Old Ballas Rd, Suite 102

Saint Louis, MO 631417076

Phone: 3145692020

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.