Layne S. Hashimoto, OD
- Medicare patients, 2024
- 254
- Part D claims, 2024
- 421
- Industry payments
- $225
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 4439 Pahee St, Lihue, HI 96766
- Practice phone
- Call (808) 246-0051
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Care Center of Kauai, Inc.
Lihue, Hawaii
Find Layne Hashimoto's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Layne S. Hashimoto is an optometrist in Lihue, Hawaii
Layne Hashimoto practices at Eye Care Center of Kauai, Inc. in Lihue, Hawaii.
Layne Hashimoto's NPI, 1518062751, was assigned on September 13, 2006. Layne Hashimoto graduated from Pacific University - College of Optometry in 1995. Layne Hashimoto holds Hawaii license OD-601.
- NPI
- 1518062751NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759278328
- NPI enumeration date
- September 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 246-0051
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Layne S. Hashimoto practices at Eye Care Center of Kauai, Inc. in Lihue, Hawaii
Layne Hashimoto's primary practice is Eye Care Center of Kauai, Inc., at 4439 Pahee St, Lihue, HI 96766 in Kauai County. The practice phone is (808) 246-0051.
- Eye Care Center of Kauai, Inc.4439 Pahee St, Lihue, HI 96766 · Kauai CountyPhone(808) 246-0051
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Layne S. Hashimoto is affiliated with 2 sites of care and 1 medical group
Layne Hashimoto's primary practice is Eye Care Center of Kauai, Inc. in Lihue, Hawaii. Dmand AI also links Layne Hashimoto to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Layne S. Hashimoto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Layne Hashimoto practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Care Center of Kauai, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Layne S. Hashimoto is one of 256 optometrists in Hawaii
Optometrist is Layne Hashimoto's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Layne Hashimoto is licensed in Hawaii.
Specialties and state licenses
- Optometrist, HawaiiPrimary
Optometrists near Layne Hashimoto
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Layne S. Hashimoto treated 254 Medicare patients in 2024, average age 74
CMS counts 254 Medicare patients who saw Layne Hashimoto in 2024. The largest group is 65 to 74, with 134 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Layne Hashimoto's median patient age at 74, with 59% women.
Layne Hashimoto's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Layne Hashimoto's Medicare patients by sex, 2024
- Women15260%
- Men10240%
Chronic conditions among Layne Hashimoto's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Diabetes31%
- Arthritis30%
- Chronic kidney disease21%
- Cancer17%
- Atrial fibrillation14%
- Osteoporosis14%
Share of Medicare patients with each condition. A patient can have several.
Layne Hashimoto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Layne S. Hashimoto wrote 421 Medicare Part D claims in 2024
In 2024, Layne Hashimoto wrote 421 Medicare Part D claims for 116 patients. 43% of them were for generic drugs.
Layne Hashimoto's Part D claims by kind of drug, 2024
- Generic183 claims43%
- Brand-name238 claims57%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Layne S. Hashimoto takes part in Medicare
Layne Hashimoto accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Layne S. Hashimoto received $225 in industry payments in 2025
CMS Open Payments shows 5 general payments to Layne Hashimoto from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $152.
Companies that paid Layne Hashimoto the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Layne S. Hashimoto graduated from Pacific University - College of Optometry
Layne Hashimoto graduated from Pacific University - College of Optometry in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Layne S. Hashimoto's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Layne S. Hashimoto
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Layne S. Hashimoto's NPI number?
Layne S. Hashimoto's NPI number is 1518062751. It was assigned on September 13, 2006, and it is active in the NPI Registry.
What does Layne S. Hashimoto specialize in?
Layne S. Hashimoto is an optometrist in Lihue, Hawaii. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Layne S. Hashimoto practice?
Layne Hashimoto practices at 4439 Pahee St, Lihue, HI 96766. Layne Hashimoto's primary practice is Eye Care Center of Kauai, Inc. in Lihue, Hawaii. Dmand AI also links Layne Hashimoto to 1 group practice or clinic and 1 medical group.
What is Layne S. Hashimoto's office phone number?
The practice phone on file for Layne Hashimoto is (808) 246-0051.
What is Layne S. Hashimoto's medical license number?
Layne Hashimoto holds Hawaii license OD-601.
Does Layne S. Hashimoto accept Medicare?
Yes. CMS lists Layne Hashimoto as accepting Medicare assignment.
How many Medicare patients does Layne S. Hashimoto see?
CMS counts 254 Medicare patients who saw Layne Hashimoto in 2024, with an average age of 74.
Where did Layne S. Hashimoto go to medical school?
Layne Hashimoto graduated from Pacific University - College of Optometry in 1995.
Has Layne S. Hashimoto received payments from drug or device companies?
CMS Open Payments shows $225 in general payments to Layne Hashimoto from 4 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Layne S. Hashimoto been practicing?
Layne Hashimoto graduated from medical school in 1995, 31 years ago.
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