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Edit this profileAt a glance
- 111 3Rd St, Marietta, OH 45750
About Dr. Ruff
Mark M. Ruff, OD is a healthcare provider in Marietta, OH specializing in optometry. Mark trained at Southern College of Optometry, graduating in 1986. Mark is also listed as specializing in optometrist. According to Medicare claims data, Mark cared for 824 Medicare patients across 961 services. The services billed most often include established patient complete exam of visual system, photography of the retina, and office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional. This provider record is associated with NPI 1831120096.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (740) 373-2069
- Email not available
Practice Locations
111 3RD ST
Marietta, OH 45750
Conditions Commonly Evaluated or Treated
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
961 services · 824 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
274 | More often than most peers in Optometry |
| Photography of the retina | Treatment | 92250 |
148 | More often than most peers in Optometry |
| Exam of visual field with extended testing | Treatment | 92083 |
78 | More often than most peers in Optometry |
| Imaging of retina | Treatment | 92134 |
49 | As often as other peers in Optometry |
| Imaging of optic nerve | Treatment | 92133 |
47 | More often than most peers in Optometry |
| New patient complete exam of visual system | Treatment | 92004 |
41 | More often than most peers in Optometry |
| Measurement of corneal pressure | Treatment | 92145 |
39 | As often as other peers in Optometry |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
129 | More than most peers in Optometry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
85 | More often than most peers in Optometry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
71 | As often as other peers in Optometry |
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 optometry specialists in Marietta 4
Same specialty, same city.
Trained at Southern College of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Southern College of Optometry 7
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Established patient complete exam of visual system 8
Providers in OH who bill this service to Medicare most often.
Common questions
What does Dr. Ruff specialize in?
Dr. Ruff is an optometry in Marietta, OH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Ruff located?
Dr. Ruff is listed at 111 3Rd St, Marietta, OH 45750. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ruff's phone number?
The number on file is (740) 373-2069. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Ruff's NPI number?
Dr. Ruff's National Provider Identifier is 1831120096. 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
Where did Dr. Ruff go to medical school?
Dr. Ruff attended Southern College of Optometry, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ruff been practicing?
Dr. Ruff has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ruff do most often?
According to Medicare billing data, Dr. Ruff provides treatments such as established patient complete exam of visual system and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ruff confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ruff. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.