Provider Profile
Isaac T. Kalistook, O.D. is an optometrist based in Bethel, AK. According to Medicare claims data, Isaac cared for 144 Medicare patients across 169 services. The services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, established patient problem focused exam of visual system, and photography of the retina.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
900 CHIEF EDDIE HOFFMAN HWY
Bethel, AK 99559
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
169 services · 144 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient problem focused exam of visual system | Treatment | 92012 |
32 | As often as other peers in Optometrist |
| Photography of the retina | Treatment | 92250 |
24 | Less often than most peers in Optometrist |
| Imaging of retina | Treatment | 92134 |
22 | Less often than most peers in Optometrist |
| New patient problem focused exam of visual system | Treatment | 92002 |
13 | Less often than most peers in Optometrist |
| Exam of visual field with extended testing | Treatment | 92083 |
12 | Less often than most peers in Optometrist |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
49 | More often than most 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 |
17 | Less often than most peers in Optometrist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Isaac T. Kalistook is an optometrist in Bethel, AK. That is the designation recorded for this NPI in the federal registry.
NPI registry
Isaac T. Kalistook is listed at 900 Chief Eddie Hoffman Hwy, Bethel, AK 99559. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (907) 543-6336. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Isaac T. Kalistook's National Provider Identifier is 1285180562. 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
Isaac T. Kalistook has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Isaac T. Kalistook provides treatments such as established patient problem focused 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
Not yet. This profile is built from public federal data and has not been confirmed by Isaac T. Kalistook. 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.