Dr. John C. Marsh , MD
Ophthalmology • Topeka, KS
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. John Marsh has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. John Marsh, MD was a registered Ophthalmology practicing in Topeka, KS. Throughout an active medical career spanning 19 years, Dr. Marsh provided care at the practice location at 619 SW CORPORATE VIEW until profile deactivation on 2025-11-27.
Historical Medicare Part B clinical services included established patient problem focused exam of visual system, removal of cataract with insertion of lens, measurement of corneal curvature and depth of eye. Public procedure reimbursement records and service volume details are provided below for historical transparency.
Practice Location & Contact Primary Location
619 Sw Corporate View
Topeka, KS 666151233
Specialty Benchmarks & Practice Insights
Comparative analytics for Ophthalmology in Topeka, KS
Practicing in Topeka, KS (184 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
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
|
560 | 385 | $150.00 | $77.78 |
|
66984
Removal of cataract with insertion of lens
|
162 | 97 | $2286.00 | $572.92 |
|
92136
Measurement of corneal curvature and depth of eye
|
156 | 104 | $200.00 | $53.67 |
|
92083
Exam of visual field with extended testing
|
139 | 139 | $150.00 | $58.05 |
|
92133
Imaging of optic nerve
|
111 | 111 | $90.00 | $33.46 |
|
92014
Established patient complete exam of visual system
|
99 | 96 | $175.00 | $112.15 |
|
92004
New patient complete exam of visual system
|
99 | 99 | $250.00 | $135.40 |
|
66821
Removal of recurring cataract in lens capsule using a laser
|
65 | 50 | $889.23 | $289.31 |
|
76514
Ultrasound scan of cornea to determine thickness
|
17 | 16 | $75.00 | $13.15 |
|
92134
Imaging of retina
|
15 | 15 | $90.00 | $37.11 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207W00000X
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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on November 27, 2025
NPI status registered as active in NPPES database
Registered at 619 SW CORPORATE VIEW, TOPEKA, KS 666151233 (Tel: 7852353322)
Registered at 619 SW CORPORATE VIEW, TOPEKA, KS 666151233 (Tel: 7852353322)
Recorded as JOHN MARSH, M.D.
Ophthalmology (License #04-26915 in KS)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
619 Sw Corporate View
Topeka, KS 666151233
Phone: 7852353322
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