Active NPI 1043221351 Individual Practitioner Male Practitioner

Gregory Nelson

Ophthalmology • Arlington Heights, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gregory Nelson is a certified Ophthalmology practicing in Arlington Heights, IL. With approximately 33 years of clinical experience since graduating from University Of Colorado School Of Medicine, Denver in 1993, Gregory Nelson delivers high-quality medical care to the local community at 1100 W CENTRAL RD.

Gregory Nelson is affiliated with Suburban Associates In Ophthalmology Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, established patient complete exam of visual system, exam of visual field with extended testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1100 W Central Rd
Suite 205

Arlington Heights, IL 600052402

Telephone 8472534040

Fax 8472533028

Associated Practice Facility / Clinic

🏢 Northwest Surgicare Ltd Facility NPI 1164488714

Medicare Profile & Education

Medical School

University Of Colorado School Of Medicine, Denver

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Arlington Heights, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +7.2 yrs vs City Avg

City Avg: 25.8 Yrs

State Avg: 31.1 Yrs

Regional Practice Density

30 Specialists

Practicing in Arlington Heights, IL (954 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nelson (33 Years) 33 Yrs

Arlington Heights 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,535	853	$402.82	$132.07
92014 Established patient complete exam of visual system	1,130	1,114	$385.58	$126.61
92083 Exam of visual field with extended testing	798	781	$194.68	$63.76
92133 Imaging of optic nerve	713	712	$112.34	$36.05
92136 Measurement of corneal curvature and depth of eye	507	274	$78.86	$25.71
66984 Removal of cataract with insertion of lens	417	242	$1686.40	$538.25
92134 Imaging of retina	313	305	$124.54	$38.84
99213 Established patient office or other outpatient visit, typically 15 minutes	270	222	$285.94	$94.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	141	141	$531.30	$173.55
66821 Removal of recurring cataract in lens capsule using a laser	79	76	$1205.93	$395.84
76514 Ultrasound scan of cornea to determine thickness	54	54	$36.38	$11.21
92004 New patient complete exam of visual system	49	49	$456.16	$150.36
0449T Insertion of initial aqueous fluid drainage device into eye	32	26	$2980.00	$844.38
65855 Laser repair to improve eye fluid flow	32	24	$835.29	$274.17
92020 Examination of cornea and iris using lens device and slit lamp	30	30	$83.81	$26.61
92025 Ct scan of cornea	18	18	$112.57	$36.14
66982 Complex removal of cataract with insertion of prosthetic lens	16	12	$2311.39	$734.40
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye	16	11	$2122.27	$696.17

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	1,598	900	$405.73	$135.11
92014 Established patient complete exam of visual system	1,112	1,095	$393.37	$131.31
92083 Exam of visual field with extended testing	832	819	$195.64	$65.02
92133 Imaging of optic nerve	738	734	$115.17	$37.63
92136 Measurement of corneal curvature and depth of eye	435	288	$98.15	$32.65
66984 Removal of cataract with insertion of lens	379	219	$1709.42	$566.05
99213 Established patient office or other outpatient visit, typically 15 minutes	351	294	$287.06	$95.82
92134 Imaging of retina	294	291	$126.59	$40.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	138	138	$533.19	$178.27
66821 Removal of recurring cataract in lens capsule using a laser	105	94	$1196.97	$398.11
76514 Ultrasound scan of cornea to determine thickness	70	70	$37.23	$11.64
92004 New patient complete exam of visual system	64	64	$464.83	$155.45
92020 Examination of cornea and iris using lens device and slit lamp	37	37	$86.13	$28.78
65855 Laser repair to improve eye fluid flow	20	19	$988.53	$324.23
92025 Ct scan of cornea	18	18	$114.27	$36.21
66982 Complex removal of cataract with insertion of prosthetic lens	15	14	$2345.19	$783.56
66710 Destruction of lens tissue using laser	14	12	$1230.39	$367.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$180.27	$60.20

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	1,360	961	$401.29	$136.82
92014 Established patient complete exam of visual system	991	982	$400.74	$133.77
92083 Exam of visual field with extended testing	748	738	$199.71	$66.61
92133 Imaging of optic nerve	736	731	$121.21	$38.43
99213 Established patient office or other outpatient visit, typically 15 minutes	648	510	$281.09	$97.75
92136 Measurement of corneal curvature and depth of eye	621	277	$109.60	$27.54
66984 Removal of cataract with insertion of lens	391	228	$1761.56	$569.04
92134 Imaging of retina	294	293	$131.38	$41.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	136	136	$540.44	$180.45
66821 Removal of recurring cataract in lens capsule using a laser	129	120	$1206.10	$398.83
92004 New patient complete exam of visual system	53	53	$473.88	$158.41
92020 Examination of cornea and iris using lens device and slit lamp	46	45	$87.64	$29.59
76514 Ultrasound scan of cornea to determine thickness	45	45	$44.66	$11.92
65855 Laser repair to improve eye fluid flow	25	17	$864.17	$279.56
66982 Complex removal of cataract with insertion of prosthetic lens	25	18	$2375.82	$760.93
66710 Destruction of lens tissue using laser	23	22	$1293.37	$372.89
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	18	12	$1188.91	$366.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$183.54	$61.48
66174 Dilation of fluid outflow drainage within eye	14	11	$2451.05	$805.60

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	2,032	1,972	$350.00	$140.03
99213 Established patient office or other outpatient visit, typically 15 minutes	1,363	879	$250.00	$98.90
92083 Exam of visual field with extended testing	869	850	$204.00	$67.78
92136 Measurement of corneal curvature and depth of eye	838	336	$285.00	$30.14
92133 Imaging of optic nerve	753	749	$150.00	$39.05
66984 Removal of cataract with insertion of lens	464	270	$2069.45	$562.17
92134 Imaging of retina	386	373	$150.00	$41.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	277	277	$530.00	$182.70
66821 Removal of recurring cataract in lens capsule using a laser	140	131	$1201.07	$410.05
76514 Ultrasound scan of cornea to determine thickness	65	65	$75.00	$12.21
66174 Dilation of fluid outflow drainage within eye	29	22	$3086.21	$987.24
92012 Established patient problem focused exam of visual system	26	25	$270.00	$95.51
92020 Examination of cornea and iris using lens device and slit lamp	25	24	$85.00	$29.73
66982 Complex removal of cataract with insertion of prosthetic lens	21	18	$2568.00	$765.37
92025 Ct scan of cornea	17	17	$150.00	$36.06
67820 Removal of eyelashes using forceps	11	11	$163.64	$23.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,748	1,737	$390.00	$134.04
92012 Established patient problem focused exam of visual system	1,232	797	$270.00	$93.81
92133 Imaging of optic nerve	711	707	$150.00	$39.21
92083 Exam of visual field with extended testing	690	680	$204.00	$67.49
92136 Measurement of corneal curvature and depth of eye	647	259	$285.00	$33.31
66984 Removal of cataract with insertion of lens	385	224	$2065.00	$564.28
92134 Imaging of retina	231	228	$150.00	$41.43
92004 New patient complete exam of visual system	130	130	$465.00	$159.48
66821 Removal of recurring cataract in lens capsule using a laser	123	117	$1189.43	$405.96
99213 Established patient office or other outpatient visit, typically 15 minutes	98	96	$250.00	$81.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$530.00	$179.35
92020 Examination of cornea and iris using lens device and slit lamp	46	46	$85.00	$29.42
76514 Ultrasound scan of cornea to determine thickness	43	43	$75.00	$12.33
92025 Ct scan of cornea	23	23	$150.00	$36.46
66174 Dilation of fluid outflow drainage within eye	18	16	$3500.00	$1000.11
65855 Laser repair to improve eye fluid flow	15	14	$1386.67	$340.92
67820 Removal of eyelashes using forceps	14	13	$171.43	$30.74
66170 Creation of eye fluid drainage tract	12	12	$3125.00	$1156.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	2,213	2,163	$390.06	$133.08
92012 Established patient problem focused exam of visual system	1,680	1,090	$270.00	$92.71
92083 Exam of visual field with extended testing	950	930	$204.00	$67.34
92133 Imaging of optic nerve	896	886	$150.00	$38.60
92136 Measurement of corneal curvature and depth of eye	844	337	$285.00	$35.79
66984 Removal of cataract with insertion of lens	496	292	$2065.00	$654.43
92134 Imaging of retina	234	227	$150.00	$41.08
66821 Removal of recurring cataract in lens capsule using a laser	185	172	$1217.03	$402.28
92004 New patient complete exam of visual system	184	184	$465.00	$156.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	122	122	$530.00	$176.59
76514 Ultrasound scan of cornea to determine thickness	87	87	$75.00	$12.77
92020 Examination of cornea and iris using lens device and slit lamp	60	60	$85.00	$28.96
99213 Established patient office or other outpatient visit, typically 15 minutes	42	40	$250.00	$79.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	37	$350.00	$115.55
66982 Complex removal of cataract with insertion of prosthetic lens	28	23	$2568.00	$853.25
66174 Dilation of fluid outflow drainage within eye	25	19	$3500.00	$1018.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$350.00	$111.31
65855 Laser repair to improve eye fluid flow	18	16	$1155.56	$301.61
67820 Removal of eyelashes using forceps	13	13	$150.00	$36.27
92025 Ct scan of cornea	13	13	$150.00	$36.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	2,213	2,133	$390.00	$127.74
92012 Established patient problem focused exam of visual system	1,670	1,074	$270.00	$88.71
92083 Exam of visual field with extended testing	862	841	$204.00	$64.87
92133 Imaging of optic nerve	839	833	$150.00	$37.74
92136 Measurement of corneal curvature and depth of eye	776	321	$285.00	$40.73
66984 Removal of cataract with insertion of lens	511	301	$2065.00	$643.28
92004 New patient complete exam of visual system	215	215	$465.00	$151.89
92134 Imaging of retina	187	182	$150.00	$40.10
66821 Removal of recurring cataract in lens capsule using a laser	92	88	$1156.52	$379.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$530.00	$168.62
76514 Ultrasound scan of cornea to determine thickness	74	74	$75.00	$14.94
92020 Examination of cornea and iris using lens device and slit lamp	66	65	$85.00	$27.03
99213 Established patient office or other outpatient visit, typically 15 minutes	49	47	$250.00	$74.01
66821 Removal of recurring cataract in lens capsule using a laser	45	44	$1172.44	$341.06
66982 Complex removal of cataract with insertion of prosthetic lens	36	28	$2639.33	$830.40
0474T Insertion of drainage device and creation of fluid reservoir in front chamber of eye	33	21	$2000.00	$394.08
67820 Removal of eyelashes using forceps	17	16	$158.82	$42.45
66174 Dilation of fluid outflow drainage within eye	17	12	$3500.00	$976.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$350.00	$110.24
65820 Incision to improve eye fluid flow	15	12	$2400.00	$770.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	2,175	2,065	$390.00	$128.72
92012 Established patient problem focused exam of visual system	1,635	1,072	$269.93	$88.90
92083 Exam of visual field with extended testing	880	864	$204.00	$66.76
92133 Imaging of optic nerve	852	845	$150.00	$38.57
92136 Measurement of corneal curvature and depth of eye	591	297	$285.00	$62.87
66984 Removal of cataract with insertion of lens	476	280	$2065.00	$659.52
92004 New patient complete exam of visual system	282	282	$465.00	$154.99
66821 Removal of recurring cataract in lens capsule using a laser	108	103	$1132.87	$351.20
92020 Examination of cornea and iris using lens device and slit lamp	87	84	$85.00	$27.86
92134 Imaging of retina	82	81	$150.00	$42.08
76514 Ultrasound scan of cornea to determine thickness	78	78	$75.00	$15.14
65820 Incision to improve eye fluid flow	35	28	$2400.00	$789.19
65855 Laser repair to improve eye fluid flow	27	27	$1003.70	$266.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$530.00	$175.26
66982 Complex removal of cataract with insertion of prosthetic lens	21	17	$2568.00	$841.37
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	15	13	$1140.00	$341.26
92002 New patient problem focused exam of visual system	14	14	$300.00	$84.31
66183 Insertion of eye fluid drainage device	13	11	$3300.00	$1088.02

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License IL 036095140

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.

Hospital & Practice Group Affiliations

Suburban Associates In Ophthalmology Llc

1100 W Central Rd, Arlington Hts, IL 600052465

Phone: 8472534040

Practice Associates & Co-Workers

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

11 Associated Practitioners

Dr. Ostap Kashuba , MD

Ophthalmology

NPI 1053388157

Doctor of Medicine (M.D.)

Dr. Janet Bresch , MD

Ophthalmology

NPI 1093817702

Doctor of Medicine (M.D.)

Dr. Andrew Peterson , OD

Optometrist

NPI 1194608422

Doctor of Optometry

Dr. Arnold Curnyn , MD

Ophthalmology

NPI 1255426284

Doctor of Medicine (M.D.)

Dr. Lena Shah , MD

Ophthalmology

NPI 1285881144

Doctor of Medicine (M.D.)

Dr. Mark Piotrowski , MD

Ophthalmology

NPI 1417059114

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 05, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location March 05, 2008

Registered at 1100 W CENTRAL RD, SUITE 205, ARLINGTON HEIGHTS, IL 600052402 (Tel: 8472534040)

📍

Updated Business Mailing Address March 05, 2008

Registered at 1100 W CENTRAL RD, SUITE 205, ARLINGTON HEIGHTS, IL 600052402 (Tel: 8472534040)

👤

Provider Name / Credentials Updated March 05, 2008

Recorded as GREGORY NELSON

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 05, 2008

Ophthalmology (License #036095140 in IL)

🟢

Initial NPI Registration & Enumeration August 11, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1043221351

Entity Type:

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

Enumeration Date: August 11, 2006

Last Update: March 05, 2008

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1100 W Central Rd, Suite 205

Arlington Heights, IL 600052402

Phone: 8472534040

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

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