Active NPI 1801986625 Individual Practitioner Male Practitioner

Dr. Steve H Chang , MD

Ophthalmology • Reno, NV

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Steve Chang, MD is a certified Ophthalmology practicing in Reno, NV. With approximately 30 years of clinical experience since completing medical education in 1996, Dr. Chang delivers high-quality medical care to the local community at 5420 KIETZKE LN.

Dr. Chang is affiliated with Chang And Engle Mds Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include measurement of corneal curvature and depth of eye, removal of cataract with insertion of lens, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5420 Kietzke Ln
Ste 103

Reno, NV 895112063

Telephone 7759979418

Associated Practice Facility / Clinic

🏢 Eye Surgery Center Of Northern Nevada, Llc Facility NPI 1659594307

Medicare Profile & Education

Medical School

Other

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Reno, NV

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +5.0 yrs vs City Avg

City Avg: 25.0 Yrs

State Avg: 29.5 Yrs

Regional Practice Density

33 Specialists

Practicing in Reno, NV (149 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chang (30 Years) 30 Yrs

Reno Specialty Average (25.0 Years) 25.0 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	796	440	$143.47	$38.59
66984 Removal of cataract with insertion of lens	778	424	$3200.00	$468.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	450	450	$347.00	$164.97
66821 Removal of recurring cataract in lens capsule using a laser	230	173	$943.04	$311.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	138	136	$270.00	$125.65
92134 Imaging of retina	84	84	$110.00	$39.48
92133 Imaging of optic nerve	32	31	$110.00	$35.67
92014 Established patient complete exam of visual system	32	32	$260.00	$125.48
92083 Exam of visual field with extended testing	27	22	$150.00	$63.22
99213 Established patient office or other outpatient visit, typically 15 minutes	22	20	$190.00	$90.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	799	462	$145.78	$39.38
66984 Removal of cataract with insertion of lens	787	440	$3200.00	$467.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	490	490	$347.00	$166.40
66821 Removal of recurring cataract in lens capsule using a laser	171	137	$947.37	$316.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	93	92	$270.00	$126.10
92134 Imaging of retina	81	81	$110.00	$40.49
99213 Established patient office or other outpatient visit, typically 15 minutes	39	29	$190.00	$91.33
92133 Imaging of optic nerve	35	35	$110.00	$35.73
92083 Exam of visual field with extended testing	29	24	$150.00	$63.22
92014 Established patient complete exam of visual system	21	21	$260.00	$127.44
92004 New patient complete exam of visual system	18	18	$310.00	$150.86
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$150.00	$73.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$115.00	$57.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	829	472	$144.27	$41.23
66984 Removal of cataract with insertion of lens	804	445	$3200.00	$474.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	481	481	$347.00	$172.32
66821 Removal of recurring cataract in lens capsule using a laser	204	150	$948.53	$323.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	130	126	$270.00	$131.40
92134 Imaging of retina	75	73	$110.00	$40.85
92133 Imaging of optic nerve	43	43	$110.00	$36.98
99213 Established patient office or other outpatient visit, typically 15 minutes	33	25	$190.00	$93.59
92083 Exam of visual field with extended testing	23	20	$150.00	$64.02
92014 Established patient complete exam of visual system	20	20	$260.00	$124.56
92004 New patient complete exam of visual system	19	19	$310.00	$152.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$115.00	$58.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	945	534	$143.49	$44.02
66984 Removal of cataract with insertion of lens	943	507	$3200.00	$476.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	522	522	$342.84	$172.47
66821 Removal of recurring cataract in lens capsule using a laser	201	148	$949.25	$330.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	128	125	$264.69	$132.16
92134 Imaging of retina	100	99	$110.00	$41.97
92133 Imaging of optic nerve	42	42	$110.00	$36.98
92014 Established patient complete exam of visual system	32	32	$252.50	$127.52
92083 Exam of visual field with extended testing	30	25	$150.00	$65.20
92004 New patient complete exam of visual system	28	28	$303.93	$152.19
99213 Established patient office or other outpatient visit, typically 15 minutes	23	21	$190.00	$95.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$228.64	$116.71
76514 Ultrasound scan of cornea to determine thickness	11	11	$30.00	$11.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	724	425	$145.64	$49.13
66984 Removal of cataract with insertion of lens	700	392	$3200.00	$483.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	370	370	$285.00	$168.38
66821 Removal of recurring cataract in lens capsule using a laser	127	99	$956.69	$330.13
92014 Established patient complete exam of visual system	111	108	$180.00	$129.68
92004 New patient complete exam of visual system	83	83	$225.00	$152.83
92134 Imaging of retina	68	68	$110.00	$41.57
92133 Imaging of optic nerve	38	37	$110.00	$37.62
99213 Established patient office or other outpatient visit, typically 15 minutes	36	33	$120.00	$76.12
92083 Exam of visual field with extended testing	22	20	$150.00	$62.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	936	540	$142.82	$52.44
66984 Removal of cataract with insertion of lens	932	521	$3200.00	$553.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	399	399	$285.00	$164.46
92014 Established patient complete exam of visual system	184	176	$180.00	$128.73
92004 New patient complete exam of visual system	180	180	$225.00	$151.19
66821 Removal of recurring cataract in lens capsule using a laser	175	124	$966.86	$326.39
92134 Imaging of retina	89	84	$110.00	$41.57
99213 Established patient office or other outpatient visit, typically 15 minutes	83	68	$120.00	$74.25
92133 Imaging of optic nerve	62	59	$110.00	$37.16
92083 Exam of visual field with extended testing	52	45	$150.00	$64.21
92012 Established patient problem focused exam of visual system	12	12	$125.00	$90.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	825	474	$137.89	$54.42
66984 Removal of cataract with insertion of lens	809	453	$3200.00	$546.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	324	324	$285.00	$165.11
92014 Established patient complete exam of visual system	199	192	$180.00	$125.41
92004 New patient complete exam of visual system	185	185	$225.00	$151.36
66821 Removal of recurring cataract in lens capsule using a laser	133	100	$947.37	$321.94
99213 Established patient office or other outpatient visit, typically 15 minutes	100	70	$120.00	$73.00
92134 Imaging of retina	69	67	$110.00	$41.47
92133 Imaging of optic nerve	63	62	$110.00	$36.48
92083 Exam of visual field with extended testing	57	48	$150.00	$62.71
92012 Established patient problem focused exam of visual system	26	25	$125.00	$88.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	750	435	$141.12	$62.11
66984 Removal of cataract with insertion of lens	740	410	$3200.00	$552.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	263	263	$285.00	$165.39
92014 Established patient complete exam of visual system	201	195	$180.00	$124.37
92004 New patient complete exam of visual system	192	192	$225.00	$150.63
66821 Removal of recurring cataract in lens capsule using a laser	150	103	$942.00	$321.20
99213 Established patient office or other outpatient visit, typically 15 minutes	107	74	$120.00	$72.90
92134 Imaging of retina	101	96	$110.00	$40.93
92133 Imaging of optic nerve	88	85	$110.00	$36.73
92083 Exam of visual field with extended testing	69	63	$150.00	$63.61
92012 Established patient problem focused exam of visual system	39	39	$125.00	$86.95
0191T Internal insertion of eye fluid drainage device	24	14	$4800.00	$583.97
76514 Ultrasound scan of cornea to determine thickness	12	12	$30.00	$14.38
92250 Photography of the retina	12	11	$165.00	$67.62

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License NV 12891

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 CA A95100

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID State Medical License

12891 (NV)

Commercial Insurance / Payer ID State Medical License

A95100 (CA)

Hospital & Practice Group Affiliations

Chang And Engle Mds Pc

5420 Kietzke Ln, Reno, NV 895112063

Phone: 7753292300

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. David Chaffin , MD

Ophthalmology

NPI 1033126883

Doctor of Medicine (M.D.)

Cynthia Solberg

Optometrist

NPI 1134289002

Dr. Barbara Irish , MD

Ophthalmology

NPI 1235288846

Doctor of Medicine (M.D.)

Dr. Ladam Kuang , DDS

Dentist

NPI 1386130342

Doctor of Dental Surgery

Dr. Robert Lyons , OD

Optometrist

NPI 1700935376

Doctor of Optometry

Dr. Rick Rawson , DDS

Dentist - Oral and Maxillofacial Surgery

NPI 1720193154

Doctor of Dental Surgery

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 21, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location November 21, 2008

Registered at 5420 KIETZKE LN, STE 103, RENO, NV 895112063 (Tel: 7759979418)

📍

Updated Business Mailing Address November 21, 2008

Registered at 5420 KIETZKE LN, STE 103, RENO, NV 895112063 (Tel: 7759979418)

👤

Provider Name / Credentials Updated November 21, 2008

Recorded as STEVE CHANG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 21, 2008

Ophthalmology (License #12891 in NV)

🟢

Initial NPI Registration & Enumeration October 13, 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: 1801986625

Entity Type:

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

Enumeration Date: October 13, 2006

Last Update: November 21, 2008

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

5420 Kietzke Ln, Ste 103

Reno, NV 895112063

Phone: 7759979418

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.