Ma Clarisse Toledo Santos, M.D.
Nephrology Physician · Honolulu, HI
Ma Clarisse Toledo Santos, M.D. is a nephrology physician with a practice address in Honolulu, Hawaii, and NPI 1770896599, issued on Jul 21, 2010. Check the license (Hawaii 18034, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ma Clarisse Toledo Santos
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 18034 HI
Self-reported in NPPES; status is on the state search - Practice location
- 2226 Liliha St, Honolulu, HI 96817
- Phone
- (808) 531-5711
- Enumerated
- Jul 21, 2010
- Record last updated
- Jul 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150923000900); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 65 in Hawaii → Look up another NPI →
Also registered at 2226 Liliha St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carrie Brooks, LCSWSocial Worker1386851384
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- Danelo Canete, M.D.Cardiovascular Disease Physician1821100736
- Spring Golden, M.D.MOHS-Micrographic Surgery Physician1912292699
- Lee HoangPhysical Therapist1801291562
- Hee Bong Hyun, RDRegistered Dietitian1053430066
Verify Ma Clarisse Toledo Santos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 18034Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average nephrology physician in 2024
2,265 Medicare Part D claims for 358 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Losartan Potassium285 claims
- Amlodipine Besylate222 claims
- Allopurinol187 claims
- Carvedilol151 claims
- Furosemide151 claims
- Farxiga113 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $93.73
5 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Ma Clarisse Toledo Santos among 65 nephrology physician records in Hawaii
Ma Clarisse Toledo Santos, M.D. 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 2010, is newer than 71% of them.
- NPI issued2010 · 71% of these records are older, 25% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2006 · median 2001 among the 47 with a school on file
- Record last updated2015 · 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
- Rick Hayashi, MDHonolulu, HI 968171922027572
- 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
Common questions
What is Ma Clarisse Toledo Santos, M.D.'s NPI number?
Ma Clarisse Toledo Santos, M.D.'s National Provider Identifier (NPI) is 1770896599, issued on Jul 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ma Clarisse Toledo Santos, M.D. located?
The NPPES record lists a practice address at 2226 Liliha St, Honolulu, HI, 96817. Phone: (808) 531-5711. Providers update this record themselves, so call before visiting.
How can I verify Ma Clarisse Toledo Santos, M.D.'s license?
NPPES lists Hawaii license number 18034, 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 Ma Clarisse Toledo Santos, M.D. prescribe under Medicare Part D?
In 2024, Ma Clarisse Toledo Santos, M.D. had 2,265 Medicare Part D claims for 358 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Ma Clarisse Toledo Santos, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.