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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
Disclaimer: This site is an independent journalism project. Data analysis and editorial content are not affiliated with or endorsed by CMS or any government agency. All spending figures are based on publicly available Medicare payment records.
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ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Kellen Kashiwa
๐Ÿ‘๏ธ
ODIndividual

Kellen Kashiwa, O.D.

NPI: 1508191685
Honolulu, HI
10 years of data
Optometry
$4.0M
Total Payments
32.3K
Beneficiaries
47.4K
Services
2.37x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$4.0M
Specialty median$27.9K

๐Ÿ“‹ Key Findings

1Billed $4.0M over 10 years
22.37x markup ratio (above median)
399th percentile in Optometry by payments
4Payments surged 66% in 2019
56 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.0M in total Medicare payments ranks in the 99th percentile of Optometry providers nationally.

Medicare payments to this provider grew 385% from 2014 to 2023.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

๐Ÿ“ˆ

Notable: Payments increased 66% in 2019

Year-over-year payment surges can indicate changes in practice volume, new services, or billing pattern shifts.

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$178.08$68.222.61x$109.86$161.6K2.3K1.8K
2015$162.52$68.152.38x$94.37$191.8K2.9K2.0K
2016$134.99$59.582.27x$75.41$309.4K4.7K3.2K
2017$175.13$64.082.73x$111.05$193.4K3.4K2.4K
2018$162.18$60.042.70x$102.14$255.9K4.0K2.8K
2019$410.06$160.672.55x$249.39$425.3K6.0K4.2K
2020$351.07$134.232.62x$216.84$600.7K5.4K3.6K
2021$353.39$148.292.38x$205.10$528.6K5.9K3.8K
2022$341.03$131.402.60x$209.63$501.5K6.1K4.0K
2023$371.39$134.472.76x$236.92$783.1K6.7K4.5K

Top Procedures (18)

92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
$1.3M
14.9K services$90.27/svc1.68x markup
65778Insertion of amniotic membrane to eye surface
$1.1M
876 services$1.2K/svc2.70x markup
92134Diagnostic imaging of retinaโš  3.1x markup
$246.6K
7.6K services$32.35/svc3.09x markup
92012Eye and medical examination for diagnosis and treatment, established patient
$240.9K
3.5K services$68.14/svc1.83x markup
92083Measurement of field of vision during daylight conditions
$196.2K
3.9K services$50.70/svc2.66x markup
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits
$173.6K
1.7K services$100.76/svc1.99x markup
92250Photography of the retinaโš  3.6x markup
$143.9K
4.1K services$35.41/svc3.57x markup
92133Diagnostic imaging of optic nerve of eyeโš  3.1x markup
$136.7K
4.9K services$28.18/svc3.13x markup
92273Full field recording of retinal electrical responses to external stimuli with interpretation and report
$120.0K
1.1K services$112.37/svc2.22x markup
95930Measurement and recording of nerve conduction patterns using visually-evoked stimulationโš  5.0x markup
$87.2K
1.4K services$60.18/svc4.99x markup
92082Measurement of field of vision during daylight conditionsโš  3.0x markup
$52.8K
1.5K services$35.11/svc3.02x markup
68761Closure of tear duct opening using plug
$45.1K
351 services$128.55/svc1.78x markup
92275Recording of retinal electrical responses to external stimuli
$32.6K
284 services$114.84/svc2.62x markup
67820Removal of eyelashes by forcepsโš  3.9x markup
$18.0K
669 services$26.98/svc3.91x markup
92002Eye and medical examination for diagnosis and treatment, new patient
$9.4K
142 services$66.30/svc1.89x markup
76514Ultrasound of corneal structure and measurement
$3.6K
385 services$9.28/svc2.70x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$3.5K
40 services$86.35/svc1.56x markup
92136Measurement of corneal curvature and depth of eye
$533.92
13 services$41.07/svc2.92x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits14.9K$1.3M$90.271.68x
65778Insertion of amniotic membrane to eye surface876$1.1M$1.2K2.70x
92134Diagnostic imaging of retina7.6K$246.6K$32.353.09x
92012Eye and medical examination for diagnosis and treatment, established patient3.5K$240.9K$68.141.83x
92083Measurement of field of vision during daylight conditions3.9K$196.2K$50.702.66x
92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits1.7K$173.6K$100.761.99x
92250Photography of the retina4.1K$143.9K$35.413.57x
92133Diagnostic imaging of optic nerve of eye4.9K$136.7K$28.183.13x
92273Full field recording of retinal electrical responses to external stimuli with interpretation and report1.1K$120.0K$112.372.22x
95930Measurement and recording of nerve conduction patterns using visually-evoked stimulation1.4K$87.2K$60.184.99x
92082Measurement of field of vision during daylight conditions1.5K$52.8K$35.113.02x
68761Closure of tear duct opening using plug351$45.1K$128.551.78x
92275Recording of retinal electrical responses to external stimuli284$32.6K$114.842.62x
67820Removal of eyelashes by forceps669$18.0K$26.983.91x
92002Eye and medical examination for diagnosis and treatment, new patient142$9.4K$66.301.89x
76514Ultrasound of corneal structure and measurement385$3.6K$9.282.70x
99214Established patient office or other outpatient, visit typically 25 minutes40$3.5K$86.351.56x
92136Measurement of corneal curvature and depth of eye13$533.92$41.072.92x

Markup Analysis

Charge-to-Payment Ratio

2.37x

This provider submits charges 2.37 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.37x means for every $100 Medicare pays, this provider initially charges $237. This is higher than the national average.

Location

Honolulu, HI

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

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Data Sources

  • โ€ข Centers for Medicare & Medicaid Services (CMS)
  • โ€ข Medicare Provider Utilization and Payment Data (2014-2023)
  • โ€ข National Plan and Provider Enumeration System (NPPES)

Last Updated: February 2026 (data through 2023, the latest CMS release)

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.

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