Ashok Kannan, DO
Geriatric Medicine (Internal Medicine) Physician · Kapaa, HI
Ashok Kannan, DO is a geriatric medicine (internal medicine) physician with a practice address in Kapaa, Hawaii, and NPI 1245767318, issued on May 18, 2017. Check the license (Hawaii DOS-2077, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ashok Kannan
- Credential
- DO
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- DOS-2077 HI
Self-reported in NPPES; status is on the state search - Practice location
- 5409 Laipo RD, Kapaa, HI 96746
- Phone
- (808) 431-5322
- Enumerated
- May 18, 2017
- Record last updated
- Sep 13, 2022
- Medicare enrollment
- Enrolled (PECOS I20220713001483); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 50 in Hawaii → Look up another NPI →
Verify Ashok Kannan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license DOS-2077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
278 Medicare Part D claims for 31 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Donepezil Hcl44 claims
- Olanzapine32 claims
- Escitalopram Oxalate27 claims
- Albuterol Sulfate Hfa24 claims
- Belsomra13 claims
- Divalproex Sodium13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ashok Kannan among 50 geriatric medicine (internal medicine) physician records in Hawaii
Ashok Kannan, DO is one of 50 geriatric medicine (internal medicine) physician records with a practice address in Hawaii. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 96% of them.
- NPI issued2017 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2017 · median 2004 among the 25 with a school on file
- Record last updated2022 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Hawaii
There are 50 geriatric medicine (internal medicine) physician records in Hawaii.
All 50 in Hawaii → Every provider in Kapaa → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Peter Chan, M.D.Kaunakakai, HI 967481174905152
- John Dawson, M.D.Kamuela, HI 967431932291978
- Jeffrey Bergsman, MDKailua Kona, HI 967401083664064
- Unpok Choe, MDKailua Kona, HI 967401902965718
- Toby Smith, D.O.Kailua Kona, HI 967401124239389
- Royal Johnson, M.D.Hilo, HI 967201659446037
- Andrea Barrack, MDKapolei, HI 967071194832386
- Sera-Lyn Yee, MDEwa Beach, HI 967061184891731
Common questions
What is Ashok Kannan, DO's NPI number?
Ashok Kannan, DO's National Provider Identifier (NPI) is 1245767318, issued on May 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ashok Kannan, DO located?
The NPPES record lists a practice address at 5409 Laipo RD, Kapaa, HI, 96746. Phone: (808) 431-5322. Providers update this record themselves, so call before visiting.
How can I verify Ashok Kannan, DO's license?
NPPES lists Hawaii license number DOS-2077, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ashok Kannan, DO prescribe under Medicare Part D?
In 2024, Ashok Kannan, DO had 278 Medicare Part D claims for 31 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.