Active NPI 1801993944 Individual Practitioner Male Practitioner

Dr. John David Zdral , MD

Ophthalmology • Fullerton, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Zdral, MD is a certified Ophthalmology practicing in Fullerton, CA. With approximately 36 years of clinical experience since graduating from Northeastern Ohio University College Of Medicine in 1990, Dr. Zdral delivers high-quality medical care to the local community at 301 W BASTANCHURY RD.

Dr. Zdral is affiliated with John D Zdral Md Inc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

301 W Bastanchury Rd
Ste #10

Fullerton, CA 92835

Telephone 7148797372

Fax 7148794304

Associated Practice Facility / Clinic

🏢 Insight Health Corp Facility NPI 1962478628

Medicare Profile & Education

Medical School

Northeastern Ohio University College Of Medicine

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Fullerton, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +12.9 yrs vs City Avg

City Avg: 23.1 Yrs

State Avg: 29.5 Yrs

Regional Practice Density

20 Specialists

Practicing in Fullerton, CA (3116 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zdral (36 Years) 36 Yrs

Fullerton Specialty Average (23.1 Years) 23.1 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
92012 Established patient problem focused exam of visual system	793	469	$200.00	$103.26
92014 Established patient complete exam of visual system	708	636	$287.00	$144.80
92250 Photography of the retina	533	485	$209.00	$41.16
92133 Imaging of optic nerve	238	208	$150.00	$41.96
92083 Exam of visual field with extended testing	212	194	$165.00	$74.29
92136 Measurement of corneal curvature and depth of eye	166	113	$185.59	$46.49
92004 New patient complete exam of visual system	147	147	$342.00	$171.29
66984 Removal of cataract with insertion of lens	137	93	$2800.00	$610.28
92134 Imaging of retina	79	73	$150.00	$46.44
66821 Removal of recurring cataract in lens capsule using a laser	68	59	$983.00	$356.79
66982 Complex removal of cataract with insertion of prosthetic lens	18	14	$3069.00	$836.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,188	983	$287.00	$142.07
92012 Established patient problem focused exam of visual system	569	374	$200.00	$101.53
92250 Photography of the retina	546	502	$209.00	$40.63
92133 Imaging of optic nerve	287	248	$150.00	$41.26
92136 Measurement of corneal curvature and depth of eye	245	168	$185.33	$45.31
66984 Removal of cataract with insertion of lens	220	148	$2800.00	$589.97
92004 New patient complete exam of visual system	219	219	$342.00	$166.98
92083 Exam of visual field with extended testing	204	184	$165.00	$71.52
92134 Imaging of retina	108	91	$150.00	$44.62
66821 Removal of recurring cataract in lens capsule using a laser	69	62	$983.00	$346.32
66982 Complex removal of cataract with insertion of prosthetic lens	23	19	$3069.00	$812.08
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$163.00	$99.12
76514 Ultrasound scan of cornea to determine thickness	11	11	$33.00	$12.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,125	925	$287.00	$142.36
92250 Photography of the retina	488	457	$209.00	$40.40
92012 Established patient problem focused exam of visual system	462	304	$200.38	$100.29
92133 Imaging of optic nerve	256	226	$150.00	$41.47
92136 Measurement of corneal curvature and depth of eye	232	162	$179.88	$46.70
66984 Removal of cataract with insertion of lens	222	151	$2800.00	$594.09
92004 New patient complete exam of visual system	194	194	$342.00	$167.81
92083 Exam of visual field with extended testing	180	165	$165.00	$71.72
92134 Imaging of retina	141	125	$150.00	$44.48
66821 Removal of recurring cataract in lens capsule using a laser	86	75	$983.00	$345.93
92025 Ct scan of cornea	43	36	$50.00	$38.15
99213 Established patient office or other outpatient visit, typically 15 minutes	30	25	$163.00	$100.09
92002 New patient problem focused exam of visual system	21	21	$191.00	$93.39
76514 Ultrasound scan of cornea to determine thickness	18	18	$33.00	$12.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,088	900	$287.00	$143.76
92250 Photography of the retina	491	462	$209.00	$43.14
92012 Established patient problem focused exam of visual system	376	255	$200.00	$102.02
92133 Imaging of optic nerve	263	241	$150.00	$42.18
92083 Exam of visual field with extended testing	181	170	$165.00	$72.93
92136 Measurement of corneal curvature and depth of eye	177	130	$194.58	$53.83
92004 New patient complete exam of visual system	170	170	$342.00	$170.37
66984 Removal of cataract with insertion of lens	149	108	$2800.00	$600.73
92134 Imaging of retina	114	103	$150.00	$45.38
66821 Removal of recurring cataract in lens capsule using a laser	94	79	$983.00	$351.42
92025 Ct scan of cornea	41	37	$50.00	$39.30
76514 Ultrasound scan of cornea to determine thickness	22	22	$33.00	$12.24
99213 Established patient office or other outpatient visit, typically 15 minutes	21	20	$163.00	$98.98
92132 Imaging of front third of eye	13	13	$150.00	$35.82
92002 New patient problem focused exam of visual system	12	12	$191.00	$98.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	829	676	$287.07	$143.93
92250 Photography of the retina	378	356	$209.00	$49.90
92012 Established patient problem focused exam of visual system	347	235	$200.00	$101.34
92133 Imaging of optic nerve	236	206	$150.00	$42.63
92136 Measurement of corneal curvature and depth of eye	150	107	$190.63	$59.82
92083 Exam of visual field with extended testing	144	134	$165.00	$73.35
66984 Removal of cataract with insertion of lens	138	100	$2800.00	$613.57
92004 New patient complete exam of visual system	132	132	$342.00	$170.30
92134 Imaging of retina	107	94	$150.00	$45.83
66821 Removal of recurring cataract in lens capsule using a laser	50	49	$983.00	$356.73
92025 Ct scan of cornea	35	29	$50.00	$40.32
99213 Established patient office or other outpatient visit, typically 15 minutes	18	14	$163.00	$84.49
66982 Complex removal of cataract with insertion of prosthetic lens	16	12	$3069.00	$802.27
92002 New patient problem focused exam of visual system	15	15	$191.00	$97.18
92132 Imaging of front third of eye	14	14	$150.00	$36.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,259	995	$287.00	$142.77
92012 Established patient problem focused exam of visual system	604	309	$200.24	$99.90
92250 Photography of the retina	503	468	$209.00	$54.68
92133 Imaging of optic nerve	315	280	$150.00	$42.00
92083 Exam of visual field with extended testing	254	226	$165.00	$73.56
92136 Measurement of corneal curvature and depth of eye	250	179	$184.06	$63.50
66984 Removal of cataract with insertion of lens	240	167	$2800.00	$714.51
92004 New patient complete exam of visual system	168	168	$342.00	$169.82
92134 Imaging of retina	123	110	$150.00	$46.31
66821 Removal of recurring cataract in lens capsule using a laser	79	69	$983.00	$352.40
99213 Established patient office or other outpatient visit, typically 15 minutes	36	33	$166.44	$82.26
76514 Ultrasound scan of cornea to determine thickness	24	24	$33.00	$13.42
92132 Imaging of front third of eye	24	23	$150.00	$35.46
0191T Internal insertion of eye fluid drainage device	15	11	$2000.00	$233.59
66982 Complex removal of cataract with insertion of prosthetic lens	15	12	$3069.00	$884.46
92002 New patient problem focused exam of visual system	14	14	$191.00	$95.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,154	877	$199.83	$137.03
92012 Established patient problem focused exam of visual system	516	270	$149.31	$95.36
92133 Imaging of optic nerve	312	280	$150.00	$41.07
92250 Photography of the retina	268	244	$209.00	$56.45
92083 Exam of visual field with extended testing	247	232	$165.00	$71.10
92136 Measurement of corneal curvature and depth of eye	247	176	$187.51	$68.88
66984 Removal of cataract with insertion of lens	223	157	$2800.00	$686.75
92004 New patient complete exam of visual system	134	134	$245.00	$163.80
92134 Imaging of retina	96	86	$150.00	$45.14
66821 Removal of recurring cataract in lens capsule using a laser	68	61	$983.00	$339.48
76514 Ultrasound scan of cornea to determine thickness	28	28	$33.00	$15.76
67820 Removal of eyelashes using forceps	26	14	$171.35	$45.62
66982 Complex removal of cataract with insertion of prosthetic lens	18	14	$3069.00	$853.21
92020 Examination of cornea and iris using lens device and slit lamp	17	17	$68.00	$28.98
92132 Imaging of front third of eye	15	14	$150.00	$34.49
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$129.73	$77.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,165	941	$158.13	$138.93
92012 Established patient problem focused exam of visual system	484	313	$121.00	$96.26
92133 Imaging of optic nerve	325	282	$150.00	$42.35
92250 Photography of the retina	260	245	$209.00	$76.15
92083 Exam of visual field with extended testing	251	239	$165.00	$65.70
92136 Measurement of corneal curvature and depth of eye	251	175	$187.74	$79.68
66984 Removal of cataract with insertion of lens	232	163	$2800.00	$708.77
92004 New patient complete exam of visual system	130	130	$208.00	$167.12
92134 Imaging of retina	73	69	$150.00	$46.35
66821 Removal of recurring cataract in lens capsule using a laser	51	48	$983.00	$350.14
76514 Ultrasound scan of cornea to determine thickness	20	20	$33.00	$15.94
92020 Examination of cornea and iris using lens device and slit lamp	13	13	$68.00	$29.95

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA G080899

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

John D Zdral Md Inc

301 W Bastanchury Rd, Fullerton, CA 928353422

Phone: 7148797372

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Jeffrey Tsao , MD

Ophthalmology

NPI 1770024101

Doctor of Medicine (M.D.)

Dr. John Esser , OD

Optometrist

NPI 1790855062

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 February 28, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location February 28, 2008

Registered at 301 W BASTANCHURY RD, STE #10, FULLERTON, CA 92835 (Tel: 7148797372)

📍

Updated Business Mailing Address February 28, 2008

Registered at 301 W BASTANCHURY RD, STE #10, FULLERTON, CA 92835 (Tel: 7148797372)

👤

Provider Name / Credentials Updated February 28, 2008

Recorded as JOHN ZDRAL, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 28, 2008

Ophthalmology (License #G080899 in CA)

🟢

Initial NPI Registration & Enumeration September 20, 2006

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. John Zdral. 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: 1801993944

Entity Type:

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

Enumeration Date: September 20, 2006

Last Update: February 28, 2008

Sole Proprietor: No

Update or Correct Profile

Mailing Address

301 W Bastanchury Rd, Ste #10

Fullerton, CA 92835

Phone: 7148797372

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.