Rick Yutaka Hayashi, MD
Nephrology Physician · Honolulu, HI
Rick Yutaka Hayashi, MD is a nephrology physician with a practice address in Honolulu, Hawaii, and NPI 1922027572, issued on Jul 18, 2006. Check the license (Hawaii MD-14540, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rick Yutaka Hayashi
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MD-14540 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1520 Liliha St Ste 601, Honolulu, HI 96817
- Phone
- (808) 523-0445
- Enumerated
- Jul 18, 2006
- Record last updated
- Apr 5, 2024
- Fax
- (808) 356-3380
- Medicaid ID
- 614017 HI
- Medicare enrollment
- Enrolled (PECOS I20150109000070); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 65 in Hawaii → Look up another NPI →
Also registered at 1520 Liliha St Ste 601
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erik Anderson, APRNAdult Health Nurse Practitioner1174890107
- Lei-Ann CadizGerontology Nurse Practitioner1578165072
- Mark Carreon, MSN, ACNPNurse Practitioner1063757573
- Cristine DaparFamily Nurse Practitioner1669259834
- Andrea Fukuhara, APRN-RXNurse Practitioner1518517572
- Courtney GatesRegistered Nurse1780281691
Verify Rick Yutaka Hayashi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-14540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average nephrology physician in 2024
1,785 Medicare Part D claims for 286 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Allopurinol128 claims
- Farxiga117 claims
- Kerendia104 claims
- Calcitriol102 claims
- Jardiance78 claims
- Olmesartan Medoxomil70 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,121.22
49 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hawaii Kidney Specialists LLPHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rick Yutaka Hayashi among 65 nephrology physician records in Hawaii
Rick Yutaka Hayashi, MD is one of 65 nephrology physician records with a practice address in Hawaii. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 51% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2000 · median 2001 among the 47 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Hawaii
There are 65 nephrology physician records in Hawaii.
All 65 in Hawaii → Every provider in Honolulu → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Shiuh-Feng Cheng, M.D.Honolulu, HI 968171962493049
- Stephanie Gilibert, M.D.Honolulu, HI 968171972540789
- Christie Izutsu, M.D.Honolulu, HI 968171295021657
- Leilani Ka'Anehe, MDHonolulu, HI 968171831130632
- Aaron Nada, M.D.Honolulu, HI 968171326080094
- Roland Ng, M.D.Honolulu, HI 968171346247558
- David Ono, M.D.Honolulu, HI 968171073557096
- Ahmed Rehan, M.D.Honolulu, HI 968171700846987
Common questions
What is Rick Yutaka Hayashi, MD's NPI number?
Rick Yutaka Hayashi, MD's National Provider Identifier (NPI) is 1922027572, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rick Yutaka Hayashi, MD located?
The NPPES record lists a practice address at 1520 Liliha St Ste 601, Honolulu, HI, 96817. Phone: (808) 523-0445. Providers update this record themselves, so call before visiting.
How can I verify Rick Yutaka Hayashi, MD's license?
NPPES lists Hawaii license number MD-14540, 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 Rick Yutaka Hayashi, MD prescribe under Medicare Part D?
In 2024, Rick Yutaka Hayashi, MD had 1,785 Medicare Part D claims for 286 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Rick Yutaka Hayashi, MD's MIPS final score?
The 2023 MIPS final score is 87.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.