Active NPI 1659369601 Individual Practitioner Male Practitioner

Dr. Nader G Iskander , MD

Ophthalmology • San Antonio, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nader Iskander, MD is a certified Ophthalmology practicing in San Antonio, TX. With approximately 37 years of clinical experience since completing medical education in 1989, Dr. Iskander delivers high-quality medical care to the local community at 2810 N LOOP 1604 W.

Dr. Iskander is affiliated with Nader G Iskander Md Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include measurement of corneal curvature and depth of eye, established patient complete exam of visual system, removal of cataract with insertion of lens. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2810 N Loop 1604 W
Suite 200

San Antonio, TX 782482222

Telephone 2108229800

Fax 2108229810

Associated Practice Facility / Clinic

🏢 Prestige Emergency Room Facility NPI 1205212313

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in San Antonio, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +11.6 yrs vs City Avg

City Avg: 25.4 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

154 Specialists

Practicing in San Antonio, TX (1616 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Iskander (37 Years) 37 Yrs

San Antonio Specialty Average (25.4 Years) 25.4 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
92136 Measurement of corneal curvature and depth of eye	523	341	$95.00	$38.19
92014 Established patient complete exam of visual system	408	384	$150.00	$118.31
66984 Removal of cataract with insertion of lens	347	216	$2500.00	$478.98
92004 New patient complete exam of visual system	216	216	$215.00	$141.59
66821 Removal of recurring cataract in lens capsule using a laser	170	127	$700.00	$314.47
92134 Imaging of retina	138	131	$65.00	$36.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	137	137	$225.00	$157.87
92012 Established patient problem focused exam of visual system	132	103	$130.00	$84.03
92083 Exam of visual field with extended testing	99	91	$150.00	$58.59
92133 Imaging of optic nerve	83	80	$65.00	$32.08
66982 Complex removal of cataract with insertion of prosthetic lens	83	57	$2800.00	$669.86
92250 Photography of the retina	69	69	$150.00	$34.42
92020 Examination of cornea and iris using lens device and slit lamp	28	28	$50.00	$26.02
76514 Ultrasound scan of cornea to determine thickness	14	14	$50.00	$10.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$160.00	$123.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	566	357	$95.00	$39.13
66984 Removal of cataract with insertion of lens	430	253	$2500.00	$496.35
92014 Established patient complete exam of visual system	367	339	$150.00	$122.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	219	219	$225.00	$161.08
66821 Removal of recurring cataract in lens capsule using a laser	120	93	$700.00	$321.00
92004 New patient complete exam of visual system	100	100	$215.00	$144.88
92134 Imaging of retina	98	91	$65.00	$37.28
92083 Exam of visual field with extended testing	92	85	$150.00	$60.73
92012 Established patient problem focused exam of visual system	76	56	$130.00	$87.42
92133 Imaging of optic nerve	70	69	$65.00	$33.23
66982 Complex removal of cataract with insertion of prosthetic lens	69	50	$2800.00	$682.97
92250 Photography of the retina	63	63	$150.00	$34.89
66821 Removal of recurring cataract in lens capsule using a laser	49	41	$700.00	$300.73
92020 Examination of cornea and iris using lens device and slit lamp	22	22	$50.00	$27.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	532	351	$95.00	$41.26
66984 Removal of cataract with insertion of lens	417	248	$2500.00	$499.58
92014 Established patient complete exam of visual system	401	371	$150.00	$124.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	246	246	$225.00	$163.27
92134 Imaging of retina	137	133	$65.00	$38.77
92083 Exam of visual field with extended testing	117	114	$150.00	$60.65
66821 Removal of recurring cataract in lens capsule using a laser	105	83	$700.00	$325.51
92250 Photography of the retina	102	101	$150.00	$35.48
92012 Established patient problem focused exam of visual system	95	83	$130.00	$87.03
92133 Imaging of optic nerve	81	78	$65.00	$33.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	51	$160.00	$124.04
92202 Extended exam of the back part of the eye with optic nerve drawing	45	44	$75.00	$15.22
66982 Complex removal of cataract with insertion of prosthetic lens	34	23	$2791.18	$700.39
92004 New patient complete exam of visual system	33	33	$215.00	$144.26
66821 Removal of recurring cataract in lens capsule using a laser	30	24	$700.00	$302.95
92020 Examination of cornea and iris using lens device and slit lamp	17	17	$50.00	$27.75
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye	14	11	$2500.00	$634.44
76514 Ultrasound scan of cornea to determine thickness	13	13	$50.00	$10.55

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	746	615	$160.00	$127.79
92136 Measurement of corneal curvature and depth of eye	502	329	$95.17	$45.34
66984 Removal of cataract with insertion of lens	386	232	$2500.00	$512.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	327	327	$225.00	$164.89
92202 Extended exam of the back part of the eye with optic nerve drawing	323	316	$75.00	$15.80
92083 Exam of visual field with extended testing	244	216	$150.00	$62.23
92134 Imaging of retina	210	190	$65.00	$38.96
92133 Imaging of optic nerve	177	168	$65.00	$34.25
92250 Photography of the retina	161	155	$150.00	$38.35
66821 Removal of recurring cataract in lens capsule using a laser	71	62	$700.00	$306.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	65	60	$85.00	$55.33
66821 Removal of recurring cataract in lens capsule using a laser	57	44	$712.28	$330.40
99213 Established patient office or other outpatient visit, typically 15 minutes	44	43	$95.00	$89.95
92020 Examination of cornea and iris using lens device and slit lamp	35	35	$50.00	$27.77
66982 Complex removal of cataract with insertion of prosthetic lens	34	27	$2800.00	$720.52
76514 Ultrasound scan of cornea to determine thickness	28	28	$50.00	$10.77
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	21	21	$250.00	$218.42
92201 Extended exam of the back part of the eye with retinal drawing	14	14	$75.00	$22.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$180.00	$110.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	520	479	$150.00	$123.92
92136 Measurement of corneal curvature and depth of eye	308	208	$95.00	$50.13
66984 Removal of cataract with insertion of lens	253	162	$2500.00	$518.19
92083 Exam of visual field with extended testing	233	210	$150.00	$61.44
92202 Extended exam of the back part of the eye with optic nerve drawing	222	217	$75.00	$15.74
92012 Established patient problem focused exam of visual system	210	142	$130.00	$86.71
92134 Imaging of retina	181	162	$65.00	$39.15
92133 Imaging of optic nerve	167	164	$65.00	$34.42
92250 Photography of the retina	149	143	$150.00	$43.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	147	147	$225.00	$160.65
92004 New patient complete exam of visual system	113	113	$215.00	$146.58
92201 Extended exam of the back part of the eye with retinal drawing	103	101	$75.00	$24.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	93	89	$160.00	$105.51
66821 Removal of recurring cataract in lens capsule using a laser	75	58	$700.00	$308.24
66821 Removal of recurring cataract in lens capsule using a laser	49	36	$700.00	$322.48
92020 Examination of cornea and iris using lens device and slit lamp	36	36	$50.00	$27.58
76514 Ultrasound scan of cornea to determine thickness	28	28	$50.00	$11.09
66982 Complex removal of cataract with insertion of prosthetic lens	22	18	$2800.00	$729.80
92286 Imaging of front third of eye using a special microscope	14	13	$150.00	$36.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	702	628	$150.00	$121.53
92225 Examination of eye by ophthalmoscope with retinal drawing	664	347	$50.00	$26.76
92136 Measurement of corneal curvature and depth of eye	409	261	$95.00	$53.16
92226 Examination of eye by ophthalmoscope with retinal drawing	385	192	$40.00	$24.81
66984 Removal of cataract with insertion of lens	353	217	$2500.00	$593.76
92083 Exam of visual field with extended testing	240	216	$150.00	$61.10
92012 Established patient problem focused exam of visual system	233	172	$130.00	$85.01
92134 Imaging of retina	219	198	$65.00	$38.34
92133 Imaging of optic nerve	188	170	$65.00	$33.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	173	173	$225.00	$159.71
92250 Photography of the retina	84	83	$150.00	$47.67
92004 New patient complete exam of visual system	80	80	$215.00	$145.46
66821 Removal of recurring cataract in lens capsule using a laser	57	45	$700.00	$302.89
92020 Examination of cornea and iris using lens device and slit lamp	39	39	$50.00	$26.91
66821 Removal of recurring cataract in lens capsule using a laser	34	30	$700.00	$322.37
66982 Complex removal of cataract with insertion of prosthetic lens	29	23	$2800.00	$771.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$160.00	$105.35
92286 Imaging of front third of eye using a special microscope	17	16	$150.00	$36.56
76514 Ultrasound scan of cornea to determine thickness	13	13	$50.00	$11.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	767	660	$150.00	$120.81
92136 Measurement of corneal curvature and depth of eye	386	242	$95.00	$56.98
66984 Removal of cataract with insertion of lens	352	208	$2500.00	$601.32
92012 Established patient problem focused exam of visual system	343	226	$130.00	$84.33
92083 Exam of visual field with extended testing	278	246	$150.00	$61.01
92133 Imaging of optic nerve	229	208	$65.00	$33.98
92134 Imaging of retina	219	188	$65.00	$38.94
92004 New patient complete exam of visual system	162	162	$215.00	$145.23
92225 Examination of eye by ophthalmoscope with retinal drawing	138	82	$50.00	$25.62
92250 Photography of the retina	119	116	$150.00	$53.09
66821 Removal of recurring cataract in lens capsule using a laser	109	86	$700.00	$316.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	79	79	$225.00	$157.66
92020 Examination of cornea and iris using lens device and slit lamp	53	52	$50.00	$25.06
92226 Examination of eye by ophthalmoscope with retinal drawing	52	36	$40.00	$23.82
92286 Imaging of front third of eye using a special microscope	21	20	$150.00	$35.81
76514 Ultrasound scan of cornea to determine thickness	18	18	$50.00	$13.86
92025 Ct scan of cornea	16	15	$75.00	$33.60
66982 Complex removal of cataract with insertion of prosthetic lens	15	13	$2800.00	$708.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$85.00	$42.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	659	596	$150.00	$116.87
92226 Examination of eye by ophthalmoscope with retinal drawing	522	258	$40.00	$23.53
92136 Measurement of corneal curvature and depth of eye	448	287	$95.00	$64.67
66984 Removal of cataract with insertion of lens	377	228	$2500.00	$600.93
92225 Examination of eye by ophthalmoscope with retinal drawing	369	197	$50.00	$25.26
92012 Established patient problem focused exam of visual system	348	231	$130.00	$81.13
92083 Exam of visual field with extended testing	250	231	$150.00	$59.56
92134 Imaging of retina	247	222	$65.00	$37.16
92133 Imaging of optic nerve	221	204	$65.00	$33.47
92004 New patient complete exam of visual system	208	208	$215.00	$140.57
92250 Photography of the retina	105	103	$150.00	$61.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	83	83	$225.00	$157.84
66821 Removal of recurring cataract in lens capsule using a laser	64	55	$700.00	$310.87
92020 Examination of cornea and iris using lens device and slit lamp	30	30	$50.00	$25.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	23	$160.00	$97.79
66982 Complex removal of cataract with insertion of prosthetic lens	22	18	$2800.00	$714.84
92286 Imaging of front third of eye using a special microscope	21	21	$150.00	$36.01
92275 Recording of retinal electrical responses to external stimuli	18	18	$250.00	$140.70
76514 Ultrasound scan of cornea to determine thickness	13	13	$50.00	$13.62
92025 Ct scan of cornea	12	12	$75.00	$30.46

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX L5383

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

155872802 (TX)

Hospital & Practice Group Affiliations

Nader G Iskander Md Pa

2810 N Loop 1604, San Antonio, TX 782482230

Phone: 2108229800110

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Corina Bonilla , OD

Optometrist

NPI 1063258861

Doctor of Optometry

Dr. Timothy Lindquist , MD

Ophthalmology

NPI 1124281431

Doctor of Medicine (M.D.)

Dr. Geneva Means , OD

Optometrist

NPI 1164095824

Doctor of Optometry

Dr. Angela Offoegbu , OD

Optometrist

NPI 1265846984

Doctor of Optometry

Dr. Andrew Cottingham , MD

Ophthalmology

NPI 1669488607

Doctor of Medicine (M.D.)

Dr. Mateo Alvarez , OD

Optometrist

NPI 1790537348

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 July 12, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 12, 2016

Registered at 2810 N LOOP 1604 W, SUITE 200, SAN ANTONIO, TX 782482222 (Tel: 2108229800)

📍

Updated Business Mailing Address July 12, 2016

Registered at 2810 N LOOP 1604 W, SUITE 200, SAN ANTONIO, TX 782482222 (Tel: 2108229800)

👤

Provider Name / Credentials Updated July 12, 2016

Recorded as NADER ISKANDER, MD

🎓

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

Ophthalmology (License #L5383 in TX)

🟢

Initial NPI Registration & Enumeration October 12, 2005

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: 1659369601

Entity Type:

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

Enumeration Date: October 12, 2005

Last Update: July 12, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2810 N Loop 1604 W, Suite 200

San Antonio, TX 782482222

Phone: 2108229800

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.