Active NPI 1447578752 Individual Practitioner Male Practitioner

Dr. Mark Gill Kosko , MD

Ophthalmology • Madison, MS

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Kosko, MD is a certified Ophthalmology practicing in Madison, MS. With approximately 16 years of clinical experience since graduating from University Of Mississippi School Of Medicine in 2010, Dr. Kosko delivers high-quality medical care to the local community at 1026 BAPTIST CIR STE 100.

Dr. Kosko is affiliated with Jackson Eye Associates Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, imaging of optic nerve, 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. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1026 Baptist Cir Ste 100

Madison, MS 391102033

Telephone 6013532020

Fax 6017145110

Associated Practice Facility / Clinic

🏢 Jackson Eye Associates Pllc Facility NPI 1164428868

Medicare Profile & Education

Medical School

University Of Mississippi School Of Medicine

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Madison, MS

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs -6.9 yrs vs City Avg

City Avg: 22.9 Yrs

State Avg: 28.5 Yrs

Regional Practice Density

8 Specialists

Practicing in Madison, MS (182 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kosko (16 Years) 16 Yrs

Madison Specialty Average (22.9 Years) 22.9 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	804	595	$305.00	$110.92
92133 Imaging of optic nerve	484	466	$85.00	$30.62
99213 Established patient office or other outpatient visit, typically 15 minutes	440	322	$305.00	$78.78
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	400	284	$100.00	$14.56
92083 Exam of visual field with extended testing	335	325	$155.00	$52.93
92020 Examination of cornea and iris using lens device and slit lamp	280	276	$75.00	$23.48
92250 Photography of the retina	235	235	$145.00	$30.55
92136 Measurement of corneal curvature and depth of eye	216	134	$165.00	$33.42
92014 Established patient complete exam of visual system	204	201	$305.00	$107.01
66984 Removal of cataract with insertion of lens	183	113	$2418.14	$452.31
92134 Imaging of retina	114	106	$85.00	$33.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	106	106	$305.00	$145.45
66821 Removal of recurring cataract in lens capsule using a laser	84	70	$900.00	$276.59
65855 Laser repair to improve eye fluid flow	68	52	$1080.00	$206.27
76514 Ultrasound scan of cornea to determine thickness	27	27	$40.00	$9.27
92004 New patient complete exam of visual system	26	26	$305.00	$129.05
66986 Exchange of prosthetic lens	17	14	$2315.00	$712.52
92060 Exam to measure eye deviation and range of motion	16	14	$120.00	$54.28
92145 Measurement of corneal pressure	15	15	$45.00	$9.76
66180 Creation of shunt to improve eye fluid flow using tissue graft	11	11	$2795.00	$968.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	646	514	$305.00	$115.84
92133 Imaging of optic nerve	463	452	$85.00	$32.22
99213 Established patient office or other outpatient visit, typically 15 minutes	437	314	$305.00	$82.12
92083 Exam of visual field with extended testing	320	309	$155.00	$54.94
92020 Examination of cornea and iris using lens device and slit lamp	271	270	$75.00	$24.73
92136 Measurement of corneal curvature and depth of eye	222	141	$165.00	$35.97
92250 Photography of the retina	215	212	$145.00	$32.39
92014 Established patient complete exam of visual system	210	206	$305.00	$112.37
66984 Removal of cataract with insertion of lens	180	110	$2405.00	$472.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	114	114	$305.00	$150.08
92134 Imaging of retina	90	83	$85.00	$35.90
65855 Laser repair to improve eye fluid flow	74	53	$1080.00	$214.78
66821 Removal of recurring cataract in lens capsule using a laser	56	50	$916.07	$292.04
66180 Creation of shunt to improve eye fluid flow using tissue graft	25	24	$2795.00	$1017.56
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye	23	15	$1921.96	$610.81
92004 New patient complete exam of visual system	20	20	$305.00	$134.73
66982 Complex removal of cataract with insertion of prosthetic lens	17	14	$2850.00	$647.65
76514 Ultrasound scan of cornea to determine thickness	15	15	$40.00	$9.81
92025 Ct scan of cornea	13	13	$70.00	$32.33
92012 Established patient problem focused exam of visual system	12	12	$305.00	$75.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	632	534	$305.00	$117.67
99213 Established patient office or other outpatient visit, typically 15 minutes	523	372	$305.00	$83.10
92133 Imaging of optic nerve	440	430	$85.00	$32.61
92020 Examination of cornea and iris using lens device and slit lamp	355	353	$75.00	$25.36
92083 Exam of visual field with extended testing	349	334	$155.00	$55.16
92250 Photography of the retina	257	254	$145.00	$32.18
92136 Measurement of corneal curvature and depth of eye	243	159	$165.00	$37.40
66984 Removal of cataract with insertion of lens	223	144	$2405.00	$462.62
J7351 Injection, bimatoprost, intracameral implant, 1 microgram	180	13	$400.00	$204.11
92014 Established patient complete exam of visual system	125	122	$305.00	$111.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	121	121	$305.00	$153.14
66821 Removal of recurring cataract in lens capsule using a laser	72	62	$912.50	$289.89
92134 Imaging of retina	68	64	$85.00	$35.65
65855 Laser repair to improve eye fluid flow	48	36	$1080.00	$217.59
76514 Ultrasound scan of cornea to determine thickness	42	41	$40.00	$9.95
92004 New patient complete exam of visual system	26	26	$305.00	$136.33
66180 Creation of shunt to improve eye fluid flow using tissue graft	24	23	$2795.00	$1000.71
92145 Measurement of corneal pressure	20	20	$45.00	$10.04
66030 Injection of medication into eye	18	13	$505.00	$157.93
92012 Established patient problem focused exam of visual system	17	14	$305.00	$65.47
92025 Ct scan of cornea	14	14	$70.00	$31.66
66174 Dilation of fluid outflow drainage within eye	13	11	$3635.00	$616.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	507	358	$305.00	$80.35
92133 Imaging of optic nerve	448	438	$85.00	$33.19
92014 Established patient complete exam of visual system	412	405	$305.00	$114.29
92020 Examination of cornea and iris using lens device and slit lamp	382	378	$75.00	$25.43
92083 Exam of visual field with extended testing	317	310	$155.00	$55.55
92250 Photography of the retina	237	235	$145.00	$34.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	214	198	$305.00	$119.21
92136 Measurement of corneal curvature and depth of eye	208	149	$165.00	$41.02
66984 Removal of cataract with insertion of lens	183	127	$2418.14	$472.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	115	115	$305.00	$156.04
99213 Established patient office or other outpatient visit, typically 15 minutes	101	93	$305.00	$82.76
66821 Removal of recurring cataract in lens capsule using a laser	73	58	$912.33	$301.29
76514 Ultrasound scan of cornea to determine thickness	67	67	$40.00	$9.95
0191T Internal insertion of eye fluid drainage device	57	43	$4888.07	$319.46
65855 Laser repair to improve eye fluid flow	57	45	$1080.00	$214.40
92134 Imaging of retina	54	51	$85.00	$35.72
66180 Creation of shunt to improve eye fluid flow using tissue graft	49	44	$2795.00	$1035.88
92145 Measurement of corneal pressure	23	23	$45.00	$10.94
66982 Complex removal of cataract with insertion of prosthetic lens	19	17	$2850.00	$569.09
92004 New patient complete exam of visual system	15	15	$305.00	$138.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	570	386	$305.00	$81.30
92133 Imaging of optic nerve	425	416	$85.00	$33.52
92014 Established patient complete exam of visual system	390	381	$305.00	$115.44
92020 Examination of cornea and iris using lens device and slit lamp	338	337	$75.00	$25.48
92083 Exam of visual field with extended testing	294	284	$155.00	$57.03
92136 Measurement of corneal curvature and depth of eye	198	135	$165.00	$43.63
66984 Removal of cataract with insertion of lens	190	128	$2405.00	$492.72
92250 Photography of the retina	172	171	$145.00	$40.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	130	119	$305.00	$99.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	102	102	$305.00	$152.49
76514 Ultrasound scan of cornea to determine thickness	82	82	$40.00	$10.43
65855 Laser repair to improve eye fluid flow	47	39	$1080.00	$225.90
92134 Imaging of retina	34	31	$85.00	$36.70
66821 Removal of recurring cataract in lens capsule using a laser	34	33	$1058.82	$327.89
0191T Internal insertion of eye fluid drainage device	25	19	$4887.00	$309.11
66180 Creation of shunt to improve eye fluid flow using tissue graft	22	21	$2795.00	$1047.91
92145 Measurement of corneal pressure	20	20	$45.00	$12.15
66250 Revision or repair of operative wound of eye	17	16	$1920.00	$518.66
66982 Complex removal of cataract with insertion of prosthetic lens	16	13	$2850.00	$624.11
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$305.00	$69.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	559	360	$305.00	$80.16
92133 Imaging of optic nerve	427	409	$85.00	$33.38
92014 Established patient complete exam of visual system	364	360	$305.00	$116.03
92020 Examination of cornea and iris using lens device and slit lamp	333	333	$75.00	$25.30
92083 Exam of visual field with extended testing	300	291	$155.00	$57.26
92136 Measurement of corneal curvature and depth of eye	265	183	$165.00	$48.49
66984 Removal of cataract with insertion of lens	254	165	$2405.00	$557.49
99213 Established patient office or other outpatient visit, typically 15 minutes	172	150	$305.00	$67.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	134	134	$305.00	$150.35
76514 Ultrasound scan of cornea to determine thickness	126	126	$40.00	$10.64
92250 Photography of the retina	125	125	$145.00	$44.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	78	73	$305.00	$97.48
65855 Laser repair to improve eye fluid flow	62	47	$1097.42	$223.60
92134 Imaging of retina	49	46	$85.00	$36.88
66821 Removal of recurring cataract in lens capsule using a laser	46	40	$958.70	$301.68
0191T Internal insertion of eye fluid drainage device	41	33	$4821.95	$304.09
92004 New patient complete exam of visual system	36	36	$305.00	$139.36
66180 Creation of shunt to improve eye fluid flow using tissue graft	32	31	$2795.00	$953.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	16	$305.00	$40.87
66982 Complex removal of cataract with insertion of prosthetic lens	18	16	$2850.00	$699.08
0449T Insertion of initial aqueous fluid drainage device into eye	12	11	$4500.00	$709.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	410	299	$305.00	$79.49
92133 Imaging of optic nerve	397	380	$84.96	$33.88
92020 Examination of cornea and iris using lens device and slit lamp	300	299	$75.00	$24.75
92014 Established patient complete exam of visual system	254	247	$305.00	$114.81
92136 Measurement of corneal curvature and depth of eye	242	175	$165.00	$52.87
99213 Established patient office or other outpatient visit, typically 15 minutes	238	186	$305.00	$66.73
66984 Removal of cataract with insertion of lens	232	157	$2405.00	$509.38
92083 Exam of visual field with extended testing	225	210	$155.00	$57.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	224	224	$305.00	$148.45
76514 Ultrasound scan of cornea to determine thickness	189	189	$40.00	$13.08
92250 Photography of the retina	111	111	$145.00	$49.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	94	92	$305.00	$99.06
65855 Laser repair to improve eye fluid flow	70	54	$1080.00	$224.42
0449T Insertion of initial aqueous fluid drainage device into eye	46	43	$4500.00	$769.75
92134 Imaging of retina	44	35	$85.00	$36.45
92004 New patient complete exam of visual system	33	33	$305.00	$136.14
66174 Dilation of fluid outflow drainage within eye	29	24	$3635.00	$875.39
66821 Removal of recurring cataract in lens capsule using a laser	27	23	$900.00	$297.92
66180 Creation of shunt to improve eye fluid flow using tissue graft	23	22	$2795.00	$1019.99
66982 Complex removal of cataract with insertion of prosthetic lens	21	18	$2850.00	$690.56
66170 Creation of eye fluid drainage tract	14	14	$2955.00	$1007.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$305.00	$39.87
66250 Revision or repair of operative wound of eye	11	11	$1920.00	$589.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	363	242	$189.96	$76.56
92133 Imaging of optic nerve	309	287	$108.77	$33.09
92020 Examination of cornea and iris using lens device and slit lamp	265	259	$71.98	$24.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	229	229	$253.34	$149.09
92136 Measurement of corneal curvature and depth of eye	214	144	$160.09	$61.53
92014 Established patient complete exam of visual system	182	172	$256.46	$111.20
66984 Removal of cataract with insertion of lens	182	118	$2345.41	$510.57
99213 Established patient office or other outpatient visit, typically 15 minutes	161	129	$261.96	$66.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	154	127	$211.30	$98.74
92083 Exam of visual field with extended testing	152	139	$149.08	$56.90
76514 Ultrasound scan of cornea to determine thickness	103	102	$62.14	$12.84
92250 Photography of the retina	74	71	$111.55	$57.39
92004 New patient complete exam of visual system	49	49	$222.76	$134.80
92134 Imaging of retina	47	40	$136.17	$35.18
65855 Laser repair to improve eye fluid flow	41	33	$1132.68	$223.85
66180 Creation of shunt to improve eye fluid flow using tissue graft	34	32	$2406.62	$1014.95
65855 Laser repair to improve eye fluid flow	24	17	$1000.00	$191.94
0449T Insertion of initial aqueous fluid drainage device into eye	21	18	$3357.14	$772.20
92002 New patient problem focused exam of visual system	19	19	$198.95	$74.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	13	$288.67	$39.38
66174 Dilation of fluid outflow drainage within eye	14	14	$3635.00	$870.73
66821 Removal of recurring cataract in lens capsule using a laser	13	11	$1200.00	$257.71

Medical Specialties & State Licenses

CMS Verified: 2026-05-15

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MS 23717

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

NUCC Taxonomy Code: 207W00000X

State License AL MD.33192

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

05508385 (MS)

Hospital & Practice Group Affiliations

Jackson Eye Associates Pllc

1026 Baptist Cir, Madison, MS 391102028

Phone: 6013532020

Practice Associates & Co-Workers

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

17 Associated Practitioners

Dr. Alexander Whittington , MD

Ophthalmology

NPI 1003170036

Doctor of Medicine (M.D.)

Dr. Taylor Smith , MD

Ophthalmology

NPI 1033348438

Doctor of Medicine (M.D.)

Dr. Charles Mcguffey , MD

Ophthalmology - Cornea and External Diseases Specialist

NPI 1073047247

Doctor of Medicine (M.D.)

Dr. Victor Ford , MD

Ophthalmology

NPI 1073518817

Doctor of Medicine (M.D.)

Dr. Robert May , MD

Ophthalmology

NPI 1104822303

Doctor of Medicine (M.D.)

Dr. Wilson Moak , MD

Ophthalmology

NPI 1184629818

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Practice Location May 15, 2026

Registered at 1026 BAPTIST CIR STE 100, MADISON, MS 391102033 (Tel: 6013532020)

📍

Updated Business Mailing Address May 15, 2026

Registered at 1026 BAPTIST CIR STE 100, MADISON, MS 391102033 (Tel: 6013532020)

✅

NPI Profile Active May 10, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location May 10, 2017

Registered at 1200 N STATE ST, STE 330, JACKSON, MS 392022027 (Tel: 6013532020)

📍

Updated Business Mailing Address May 10, 2017

Registered at 1200 N STATE ST, STE 330, JACKSON, MS 392022027 (Tel: 6013532020)

👤

Provider Name / Credentials Updated May 10, 2017

Recorded as MARK KOSKO, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 10, 2017

Ophthalmology (License #23717 in MS)

✅

NPI Profile Active July 12, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 12, 2016

Registered at 1501 LAKELAND DRIVE, SUITE 100, JACKSON, MS 392164869 (Tel: 6013661085)

📍

Updated Business Mailing Address July 12, 2016

Registered at 1501 LAKELAND DRIVE, SUITE 100, JACKSON, MS 392164869 (Tel: 6013661085)

👤

Provider Name / Credentials Updated July 12, 2016

Recorded as MARK KOSKO, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 12, 2016

Ophthalmology (License #23717 in MS)

🟢

Initial NPI Registration & Enumeration May 11, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Mark Kosko. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1447578752

Entity Type:

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

Enumeration Date: May 11, 2010

Last Update: May 15, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1026 Baptist Cir Ste 100

Madison, MS 391102033

Phone: 6013532020

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.