Active NPI 1417967308 Individual Practitioner Male Practitioner

Dr. Marcos Antonio Lopez , MD

Ophthalmology • North Riverside, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marcos Lopez, MD is a certified Ophthalmology practicing in North Riverside, IL. With approximately 34 years of clinical experience since completing medical education in 1992, Dr. Lopez delivers high-quality medical care to the local community at 9005 W CERMAK RD.

Dr. Lopez is affiliated with Marcos A. Lopez, M.D, S.C. and accepts Medicare assignment.

Frequently performed procedures and clinical services include photography of content of eyes, photography of the retina, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9005 W Cermak Rd

North Riverside, IL 605461017

Telephone 7084428010

Fax 7084428009

Associated Practice Facility / Clinic

🏢 Marcos A. Lopez, M.d, S.c. Facility NPI 1225048135

Medicare Profile & Education

Medical School

Other

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in North Riverside, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs +2.5 yrs vs City Avg

City Avg: 31.5 Yrs

State Avg: 31.1 Yrs

Regional Practice Density

3 Specialists

Practicing in North Riverside, IL (954 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lopez (34 Years) 34 Yrs

North Riverside Specialty Average (31.5 Years) 31.5 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
92285 Photography of content of eyes	347	281	$200.00	$23.86
92250 Photography of the retina	316	278	$150.00	$34.35
92014 Established patient complete exam of visual system	255	232	$200.00	$126.41
92083 Exam of visual field with extended testing	220	178	$160.00	$64.00
67028 Injection of drug into eye	218	47	$425.00	$115.52
92133 Imaging of optic nerve	218	212	$200.00	$33.01
J9035 Injection, bevacizumab, 10 mg	217	47	$300.00	$72.29
92134 Imaging of retina	138	99	$200.00	$39.67
92012 Established patient problem focused exam of visual system	132	89	$150.00	$89.21
76514 Ultrasound scan of cornea to determine thickness	90	70	$125.00	$11.42
92020 Examination of cornea and iris using lens device and slit lamp	55	53	$95.00	$27.58
66984 Removal of cataract with insertion of lens	50	36	$2000.00	$547.29
92025 Ct scan of cornea	34	33	$200.00	$33.74
92136 Measurement of corneal curvature and depth of eye	33	25	$225.00	$42.64
92004 New patient complete exam of visual system	25	25	$250.00	$150.25
65855 Laser repair to improve eye fluid flow	22	14	$1000.00	$249.44
66821 Removal of recurring cataract in lens capsule using a laser	18	13	$1000.00	$335.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	17	$200.00	$132.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92285 Photography of content of eyes	376	307	$200.00	$24.24
92250 Photography of the retina	331	296	$150.00	$35.15
92133 Imaging of optic nerve	246	241	$200.00	$34.57
67028 Injection of drug into eye	230	44	$425.00	$117.74
J9035 Injection, bevacizumab, 10 mg	230	44	$300.00	$71.16
92083 Exam of visual field with extended testing	223	185	$160.00	$64.00
92014 Established patient complete exam of visual system	176	166	$200.00	$129.16
92134 Imaging of retina	156	118	$200.00	$41.35
92012 Established patient problem focused exam of visual system	123	94	$150.00	$92.67
92136 Measurement of corneal curvature and depth of eye	103	54	$225.00	$39.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	94	92	$200.00	$133.61
76514 Ultrasound scan of cornea to determine thickness	88	62	$125.00	$11.64
66984 Removal of cataract with insertion of lens	80	51	$2000.00	$556.11
92025 Ct scan of cornea	70	63	$200.00	$34.24
65855 Laser repair to improve eye fluid flow	44	25	$1000.00	$254.91
92020 Examination of cornea and iris using lens device and slit lamp	35	35	$95.00	$28.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$250.00	$175.84
66821 Removal of recurring cataract in lens capsule using a laser	22	17	$1000.00	$333.73
99213 Established patient office or other outpatient visit, typically 15 minutes	17	14	$200.00	$94.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92285 Photography of content of eyes	379	309	$200.00	$25.07
92250 Photography of the retina	328	298	$150.00	$36.21
92014 Established patient complete exam of visual system	280	260	$200.00	$134.30
67028 Injection of drug into eye	266	49	$425.00	$121.16
J9035 Injection, bevacizumab, 10 mg	260	50	$300.00	$68.39
92133 Imaging of optic nerve	252	242	$200.00	$36.03
92083 Exam of visual field with extended testing	243	197	$160.00	$66.70
92134 Imaging of retina	205	145	$200.00	$42.74
92012 Established patient problem focused exam of visual system	125	94	$150.00	$94.55
92136 Measurement of corneal curvature and depth of eye	91	49	$225.00	$42.60
76514 Ultrasound scan of cornea to determine thickness	71	58	$125.00	$12.04
66984 Removal of cataract with insertion of lens	56	37	$2000.00	$578.61
92025 Ct scan of cornea	56	54	$200.00	$34.96
65855 Laser repair to improve eye fluid flow	44	25	$1000.00	$263.09
68761 Closure of tear duct opening using plug	37	13	$500.00	$119.84
92020 Examination of cornea and iris using lens device and slit lamp	35	35	$95.00	$28.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$250.00	$181.40
66821 Removal of recurring cataract in lens capsule using a laser	11	11	$1000.00	$356.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92285 Photography of content of eyes	427	349	$200.00	$25.11
92250 Photography of the retina	381	344	$150.00	$38.33
92083 Exam of visual field with extended testing	361	307	$160.00	$67.75
92014 Established patient complete exam of visual system	339	316	$200.00	$134.75
92133 Imaging of optic nerve	291	285	$200.00	$36.64
J9035 Injection, bevacizumab, 10 mg	234	51	$300.00	$71.98
67028 Injection of drug into eye	233	51	$425.00	$123.25
92134 Imaging of retina	206	156	$200.00	$43.41
92012 Established patient problem focused exam of visual system	137	108	$150.00	$96.24
92136 Measurement of corneal curvature and depth of eye	130	68	$225.00	$45.93
76514 Ultrasound scan of cornea to determine thickness	76	57	$125.00	$12.38
66984 Removal of cataract with insertion of lens	72	46	$2000.00	$586.54
92025 Ct scan of cornea	69	68	$200.00	$35.90
65855 Laser repair to improve eye fluid flow	46	28	$1000.00	$267.85
92020 Examination of cornea and iris using lens device and slit lamp	41	41	$95.00	$29.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$250.00	$182.77
68761 Closure of tear duct opening using plug	26	12	$500.00	$159.13
66821 Removal of recurring cataract in lens capsule using a laser	19	16	$1000.00	$355.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92285 Photography of content of eyes	660	557	$200.00	$20.34
92250 Photography of the retina	649	594	$150.00	$47.82
92014 Established patient complete exam of visual system	539	504	$200.00	$133.23
92083 Exam of visual field with extended testing	393	334	$160.00	$67.26
92133 Imaging of optic nerve	317	312	$200.00	$36.53
67028 Injection of drug into eye	261	53	$425.00	$110.08
J9035 Injection, bevacizumab, 10 mg	261	53	$300.00	$78.22
92134 Imaging of retina	217	161	$200.00	$43.19
92012 Established patient problem focused exam of visual system	212	137	$150.00	$91.83
76514 Ultrasound scan of cornea to determine thickness	119	109	$125.00	$12.36
92136 Measurement of corneal curvature and depth of eye	110	61	$225.00	$51.73
92020 Examination of cornea and iris using lens device and slit lamp	94	93	$95.00	$28.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$250.00	$178.99
92025 Ct scan of cornea	70	66	$200.00	$36.30
66984 Removal of cataract with insertion of lens	56	40	$2000.00	$593.29
65855 Laser repair to improve eye fluid flow	43	24	$1000.00	$267.99
66821 Removal of recurring cataract in lens capsule using a laser	38	28	$1000.00	$360.56
92004 New patient complete exam of visual system	19	19	$250.00	$159.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92285 Photography of content of eyes	818	690	$200.00	$19.46
92250 Photography of the retina	786	725	$150.00	$52.27
92014 Established patient complete exam of visual system	690	640	$200.00	$131.42
92083 Exam of visual field with extended testing	464	388	$160.00	$66.59
92133 Imaging of optic nerve	349	344	$200.00	$35.63
67028 Injection of drug into eye	303	54	$425.00	$107.65
J9035 Injection, bevacizumab, 10 mg	303	54	$300.00	$79.96
92134 Imaging of retina	219	150	$200.00	$42.49
92012 Established patient problem focused exam of visual system	211	157	$150.00	$92.00
76514 Ultrasound scan of cornea to determine thickness	137	125	$125.00	$12.28
92020 Examination of cornea and iris using lens device and slit lamp	132	128	$95.00	$27.90
92136 Measurement of corneal curvature and depth of eye	125	66	$225.00	$53.71
66984 Removal of cataract with insertion of lens	110	72	$2000.00	$667.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	80	80	$250.00	$173.16
65855 Laser repair to improve eye fluid flow	64	39	$1000.00	$262.39
92025 Ct scan of cornea	39	36	$200.00	$36.20
66821 Removal of recurring cataract in lens capsule using a laser	19	14	$1000.00	$351.73
92004 New patient complete exam of visual system	15	15	$250.00	$150.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92285 Photography of content of eyes	699	587	$200.00	$18.27
92250 Photography of the retina	619	560	$150.00	$56.66
92014 Established patient complete exam of visual system	508	468	$200.00	$126.13
92083 Exam of visual field with extended testing	431	357	$160.00	$64.39
92133 Imaging of optic nerve	335	330	$200.00	$34.93
92012 Established patient problem focused exam of visual system	191	154	$150.00	$88.11
92136 Measurement of corneal curvature and depth of eye	157	84	$225.00	$56.14
92134 Imaging of retina	118	98	$200.00	$41.81
66984 Removal of cataract with insertion of lens	106	71	$2000.00	$654.03
76514 Ultrasound scan of cornea to determine thickness	100	100	$125.00	$14.83
92020 Examination of cornea and iris using lens device and slit lamp	82	82	$95.00	$26.71
67028 Injection of drug into eye	81	31	$425.00	$105.18
J9035 Injection, bevacizumab, 10 mg	81	31	$300.00	$77.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	63	63	$250.00	$170.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	42	$200.00	$110.06
65855 Laser repair to improve eye fluid flow	36	21	$1000.00	$252.95
99213 Established patient office or other outpatient visit, typically 15 minutes	34	29	$200.00	$74.97
66821 Removal of recurring cataract in lens capsule using a laser	14	13	$1000.00	$329.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92285 Photography of content of eyes	598	500	$200.00	$17.91
92250 Photography of the retina	484	456	$150.00	$62.89
92014 Established patient complete exam of visual system	413	396	$200.00	$119.26
92083 Exam of visual field with extended testing	396	337	$160.00	$62.35
92133 Imaging of optic nerve	294	289	$200.00	$33.72
92012 Established patient problem focused exam of visual system	196	162	$150.00	$83.48
92136 Measurement of corneal curvature and depth of eye	135	72	$225.00	$59.46
92134 Imaging of retina	132	114	$200.00	$39.90
76514 Ultrasound scan of cornea to determine thickness	119	116	$125.00	$14.06
66984 Removal of cataract with insertion of lens	107	73	$2000.00	$632.94
92020 Examination of cornea and iris using lens device and slit lamp	84	82	$95.00	$26.09
67028 Injection of drug into eye	69	21	$425.00	$101.66
J9035 Injection, bevacizumab, 10 mg	67	20	$300.00	$72.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$250.00	$164.73
65855 Laser repair to improve eye fluid flow	49	31	$1000.00	$241.33
99213 Established patient office or other outpatient visit, typically 15 minutes	35	32	$200.00	$72.06
68761 Closure of tear duct opening using plug	26	12	$500.00	$113.92
67820 Removal of eyelashes using forceps	13	13	$565.38	$55.20
92004 New patient complete exam of visual system	11	11	$250.00	$145.96

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License IL 036092620

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036092620 (IL)

Hospital & Practice Group Affiliations

Marcos A. Lopez, M.d, S.c.

1431 N Western Ave, Chicago, IL 606221778

Phone: 7733940400

Marcos A. Lopez, M.d, S.c.

9005 W Cermak Rd, North Riverside, IL 605461017

Marcos A. Lopez, M.d, S.c.

9005 W Cermak Rd, N Riverside, IL 605461017

Phone: 7084428010103

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Pooja Rao , MD

Ophthalmology

NPI 1346406329

Doctor of Medicine (M.D.)

Azucena Torres , APN

Nurse Practitioner - Family

NPI 1881120996

Advanced Practice Nurse

Dr. Kathleen Morno , MD

Ophthalmology

NPI 1942247770

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 July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 9005 W CERMAK RD, NORTH RIVERSIDE, IL 605461017 (Tel: 7084428010)

📍

Updated Business Mailing Address July 08, 2007

Registered at 9005 W CERMAK RD, NORTH RIVERSIDE, IL 605461017 (Tel: 7084428010)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MARCOS LOPEZ, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Ophthalmology (License #036092620 in IL)

🟢

Initial NPI Registration & Enumeration August 09, 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: 1417967308

Entity Type:

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

Enumeration Date: August 09, 2006

Last Update: July 08, 2007

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

9005 W Cermak Rd

North Riverside, IL 605461017

Phone: 7084428010

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.