Dr. William Corbin Kritzer , OD
Optometrist • Crystal River, FL
Professional Overview & Biography Verified Profile Summary
Dr. William Kritzer, OD is a certified Optometrist practicing in Crystal River, FL. With approximately 39 years of clinical experience since graduating from University Of Houston - College Of Optometry in 1987, Dr. Kritzer delivers high-quality medical care to the local community at 1661 SE US HIGHWAY 19.
Dr. Kritzer does not directly accept Medicare assignment.
Frequently performed procedures and clinical services include photography of the retina, established patient complete exam of visual system, established patient problem focused exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
1661 Se Us Highway 19
Crystal River, FL 344294830
Medicare Profile & Education
University Of Houston - College Of Optometry
1987
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Optometrist in Crystal River, FL
Practicing in Crystal River, FL (3724 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
92250
Photography of the retina
|
291 | 267 | $36.78 | $35.84 |
|
92014
Established patient complete exam of visual system
|
252 | 235 | $109.74 | $108.65 |
|
92012
Established patient problem focused exam of visual system
|
94 | 80 | $100.21 | $86.79 |
|
92134
Imaging of retina
|
25 | 24 | $65.00 | $38.45 |
|
92004
New patient complete exam of visual system
|
23 | 23 | $124.00 | $122.79 |
|
92083
Exam of visual field with extended testing
|
19 | 19 | $100.00 | $60.88 |
Medical Specialties & State Licenses
CMS Verified: 2026-03-03NUCC Taxonomy Code: 152W00000X
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
NUCC Taxonomy Code: 152WC0802X
The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Technician/Technologist - Optician
Technician/Technologist - Optician
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1661 SE US HIGHWAY 19, CRYSTAL RIVER, FL 344294830 (Tel: 3525631666)
Registered at 7400 GALL BLVD, ZEPHYRHILLS, FL 335414371 (Tel: 8137824546)
Registered at 7400 GALL BLVD, ZEPHYRHILLS, FL 335414371 (Tel: 8137824546)
Recorded as WILLIAM KRITZER, OD
Optometrist (License #OPC6791 in FL)
NPI status registered as active in NPPES database
Registered at 321 N ALLEN DR, ALLEN, TX 750132539 (Tel: 9727275717)
Registered at 2816 SHASTA DR, PLANO, TX 750254100 (Tel: 9727275501)
Recorded as WILLIAM KRITZER, O.D.
Optometrist (License #3810TG in TX)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
7400 Gall Blvd
Zephyrhills, FL 335414371
Phone: 8137824546
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.