Dr. Karen Ann Coates , OD
Optometrist • Sandusky, OH
Professional Overview & Biography Verified Profile Summary
Dr. Karen Coates, OD is a certified Optometrist practicing in Sandusky, OH. With approximately 37 years of clinical experience since graduating from Ohio State University - College Of Optometry in 1989, Dr. Coates delivers high-quality medical care to the local community at 5005 MILAN RD.
Dr. Coates is affiliated with Performance Vision Care 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, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
5005 Milan Rd
Sandusky, OH 448705845
Medicare Profile & Education
Ohio State University - College Of Optometry
1989
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Optometrist in Sandusky, OH
Practicing in Sandusky, OH (2535 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 |
|---|---|---|---|---|
|
92012
Established patient problem focused exam of visual system
|
15 | 15 | $105.67 | $78.20 |
Medical Specialties & State Licenses
CMS Verified: 2026-04-19NUCC 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.
Hospital & Practice Group Affiliations
Performance Vision Care Inc
5005 Milan Rd, Sandusky, OH 448705845
Phone: 4196257904
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 5005 MILAN RD, SANDUSKY, OH 448705845 (Tel: 4196257904)
Registered at 5005 MILAN RD, SANDUSKY, OH 448705845 (Tel: 4196257904)
NPI status registered as active in NPPES database
Registered at 4314 MILAN RD, UNIT 200, SANDUSKY, OH 448705897 (Tel: 4196257904)
Registered at 4314 MILAN RD, UNIT 200, SANDUSKY, OH 448705897 (Tel: 4196257904)
Recorded as KAREN COATES, O.D.
Optometrist (License #4091 in OH)
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
Mailing Address
5005 Milan Rd
Sandusky, OH 448705845
Phone: 4196257904
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