Provider Profile
Based in Wilmington, DE, Roger D. Ammon, O.D. is listed in the NPI registry under optometry. Roger graduated from Pennsylvania College of Optometry in 1999. Roger is also listed as specializing in optometrist. According to Medicare claims data, Roger cared for 341 Medicare patients across 372 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
2205 CONCORD PIKE
Wilmington, DE 19803
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.
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
Most searched procedures
Contact lens exams
Dry eye treatments
Examinations
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
Imaging & tests
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
372 services · 341 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
191 |
| New patient complete exam of visual system | Treatment | 92004 |
59 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
52 |
| Exam of visual field with extended testing | Treatment | 92083 |
23 |
| Imaging of optic nerve | Treatment | 92133 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Ammon is an optometry in Wilmington, DE. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Dr. Ammon is listed at 2205 CONCORD PIKE, Wilmington, DE 19803. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (302) 655-1952. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Ammon's National Provider Identifier is 1144311010. 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
Dr. Ammon attended Pennsylvania College of Optometry, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Dr. Ammon has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Ammon provides treatments such as established patient complete exam of visual system and new patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ammon. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.