Physician Profile
Unclaimed ProfileAbout GUYMON
Matthew Guymon, D.O. practices ophthalmology in Grants Pass, OR. According to Medicare claims data, Matthew cared for 1,402 Medicare patients across 1,619 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (810) 606-5000
- Email not available
Practice Locations
1226 NE 7TH ST
Grants Pass, OR 97526
Procedures Most Often Billed to Medicare
1,619 services · 1,402 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
76 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
31 |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
26 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
21 |
| Established patient complete exam of visual system | Treatment | 92014 |
364 |
| Imaging of retina | Treatment | 92134 |
210 |
| Imaging of optic nerve | Treatment | 92133 |
148 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
110 |
| Exam of visual field with extended testing | Treatment | 92083 |
89 |
| Photography of the retina | Treatment | 92250 |
50 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 6
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in OR who bill this service to Medicare most often.
Common questions
What is Dr. Guymon's specialty?
Dr. Guymon is an ophthalmology in Grants Pass, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Guymon?
Dr. Guymon is listed at 1226 NE 7TH ST, Grants Pass, OR 97526. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Guymon?
The number on file is (810) 606-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Guymon's NPI number?
Dr. Guymon's National Provider Identifier is 1205120730. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Guymon's medical education?
Dr. Guymon attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Guymon been practicing?
Dr. Guymon has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Guymon known for?
According to Medicare billing data, Dr. Guymon performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and complex removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Guymon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Guymon. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.