Maria Caridad Ilar-Revilla, M.D.
Internal Medicine Physician · Waipahu, HI
Maria Caridad Ilar-Revilla, M.D. is an internal medicine physician with a practice address in Waipahu, Hawaii, and NPI 1619980471, issued on Aug 14, 2006. Check the license (Hawaii 9394, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria Caridad Ilar-Revilla
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 9394 HI
Self-reported in NPPES; status is on the state search - Practice location
- 94-866 Moloalo St # 1B, Waipahu, HI 96797
- Phone
- (808) 677-5832
- Enumerated
- Aug 14, 2006
- Record last updated
- Jul 19, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (808) 671-9109
- Medicare enrollment
- Enrolled (PECOS I20101026000930); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 902 in Hawaii → Look up another NPI →
Verify Maria Caridad Ilar-Revilla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 9394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average internal medicine physician in 2024
8,245 Medicare Part D claims for 651 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium952 claims
- Losartan Potassium801 claims
- Lovastatin524 claims
- Amlodipine Besylate519 claims
- Metformin Hcl477 claims
- Felodipine Er399 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.
Industry payments in 2024: $47.01
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Maria Caridad Ilar-Revilla among 902 internal medicine physician records in Hawaii
Maria Caridad Ilar-Revilla, M.D. is one of 902 internal medicine physician records with a practice address in Hawaii. 71% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 55% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1993 · median 2001 among the 491 with a school on file
- Record last updated2017 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Waipahu
They are 16 of the 1,605 NPPES records with a practice address in Waipahu, and 902 internal medicine physician records in Hawaii.
All 902 in Hawaii → Every provider in Waipahu → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Harry Acuna, MDWaipahu, HI 967971598872707
- Leon Garcia, MDWaipahu, HI 967971164521167
- Deborah Hirose-Ridao, MDWaipahu, HI 967971528073350
- Corazon Hobbs-Oshiro, MDWaipahu, HI 967971306830476
- Aaron Kaichi, MDWaipahu, HI 967971790772580
- Kelly Kawaoka, M.D.Waipahu, HI 967971528265972
- Timothy Kim, MDWaipahu, HI 967971962418939
- Paul Laderta, MDWaipahu, HI 967971376697904
Common questions
What is Maria Caridad Ilar-Revilla, M.D.'s NPI number?
Maria Caridad Ilar-Revilla, M.D.'s National Provider Identifier (NPI) is 1619980471, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Caridad Ilar-Revilla, M.D. located?
The NPPES record lists a practice address at 94-866 Moloalo St # 1B, Waipahu, HI, 96797. Phone: (808) 677-5832. Providers update this record themselves, so call before visiting.
How can I verify Maria Caridad Ilar-Revilla, M.D.'s license?
NPPES lists Hawaii license number 9394, 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 Maria Caridad Ilar-Revilla, M.D. prescribe under Medicare Part D?
In 2024, Maria Caridad Ilar-Revilla, M.D. had 8,245 Medicare Part D claims for 651 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.