Provider Profile
Based in Poulsbo, WA, Mariann J. Tonder, O.D. is listed in the NPI registry under optometry. Mariann graduated from Southern California College of Optometry in 1993. Mariann is also listed as specializing in optometrist. According to Medicare claims data, Mariann cared for 356 Medicare patients across 388 services. The services billed most often include established patient complete exam of visual system, established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, and exam of visual field with extended testing. NPI 1376652198 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
19220 8TH AVE NE STE A
Poulsbo, WA 98370
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
388 services · 356 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
19 | Less often than most peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
212 | More often than most peers in Optometry |
| Exam of visual field with extended testing | Treatment | 92083 |
32 | As often as other peers in Optometry |
| New patient complete exam of visual system | Treatment | 92004 |
25 | As often as other peers in Optometry |
| Imaging of retina | Treatment | 92134 |
21 | Less often than most peers in Optometry |
| Imaging of optic nerve | Treatment | 92133 |
21 | Less often than most peers in Optometry |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
58 | More often than most peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Mariann J. Tonder is an optometry in Poulsbo, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Mariann J. Tonder is listed at 19220 8Th Ave Ne Ste A, Poulsbo, WA 98370. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (360) 779-2336. Contact the office directly to confirm availability and scheduling.
NPI registry
Mariann J. Tonder's National Provider Identifier is 1376652198. 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
Mariann J. Tonder attended Southern California College of Optometry, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
Mariann J. Tonder has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Mariann J. Tonder performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as established patient complete exam of visual system and exam of visual field with extended testing, 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 Mariann J. Tonder. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.