Are you Marshall H. Merrell, O.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 46 Professional Plz, Rexburg, ID 83440
About Dr. Merrell
Listed in the NPI registry as an optometrist, Marshall H. Merrell, O.D. practices in Rexburg, ID. According to Medicare claims data, Marshall cared for 701 Medicare patients across 796 services. The services billed most often include established patient complete exam of visual system, photography of the retina, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1992894232 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (208) 359-2020
- Email not available
Practice Locations
46 PROFESSIONAL PLZ
Rexburg, ID 83440
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
796 services · 701 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
46 | As often as other peers in Optometrist |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
24 | As often as other peers in Optometrist |
| Established patient complete exam of visual system | Treatment | 92014 |
319 | More often than most peers in Optometrist |
| Photography of the retina | Treatment | 92250 |
165 | More often than most peers in Optometrist |
| Imaging of retina | Treatment | 92134 |
68 | More often than most peers in Optometrist |
| New patient complete exam of visual system | Treatment | 92004 |
21 | As often as other peers in Optometrist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
101 | More often than most peers in Optometrist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
52 | As often as other peers in Optometrist |
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.
Common questions
What does Marshall H. Merrell specialize in?
Marshall H. Merrell is an optometrist in Rexburg, ID. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Marshall H. Merrell located?
Marshall H. Merrell is listed at 46 Professional Plz, Rexburg, ID 83440. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marshall H. Merrell's phone number?
The number on file is (208) 359-2020. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marshall H. Merrell's NPI number?
Marshall H. Merrell's National Provider Identifier is 1992894232. 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
How long has Marshall H. Merrell been practicing?
Marshall H. Merrell has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Marshall H. Merrell do most often?
According to Medicare billing data, Marshall H. Merrell performs procedures including removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; 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 Marshall H. Merrell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marshall H. Merrell. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.