Deryll U. Ambrocio, MD
Rheumatology Physician · Honolulu, HI
Deryll U. Ambrocio, MD is a rheumatology physician with a practice address in Honolulu, Hawaii, and NPI 1730301219, issued on May 3, 2007. Check the license (Hawaii MD-15066, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Deryll U. Ambrocio
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- MD-15066 HI
0101242738 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1329 Lusitana St, Honolulu, HI 96813
- Phone
- (808) 531-7111
- Enumerated
- May 3, 2007
- Record last updated
- Aug 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (808) 528-5507
- Medicaid ID
- 635948-01 HI
- Medicare enrollment
- Enrolled (PECOS I20090716000418); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 24 in Hawaii → Look up another NPI →
Also registered at 1329 Lusitana St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dennis Alvaro, PA-CMedical Physician Assistant1194746784
- Randall Blake, M.D.Urology Physician1447226055
- Jenifer Bossert, O.D.Optometrist1598846669
- Lawrence Burgess, M.D.Otolaryngology/Facial Plastic Surgery Physician1689636953
- Jami Burns, M.D.Anesthesiology Physician1447586912
- Alana Busekrus, RN, BSNRegistered Nurse1740453513
Verify Deryll U. Ambrocio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-15066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,790 Medicare Part D claims for 288 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 146 claims were for opioids.
Most prescribed
- Methotrexate242 claims
- Prednisone202 claims
- Allopurinol147 claims
- Tramadol Hcl107 claims
- Humira(Cf) Pen61 claims
- Gabapentin58 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: $2,203.27
85 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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.
Deryll U. Ambrocio among 24 rheumatology physician records in Hawaii
Deryll U. Ambrocio, MD is one of 24 rheumatology physician records with a practice address in Hawaii. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 25% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2003 · median 2003 among the 15 with a school on file
- Record last updated2010 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Hawaii
There are 24 rheumatology physician records in Hawaii.
All 24 in Hawaii → Every provider in Honolulu → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Sadao Jinno, M.D.Honolulu, HI 968131215139571
- Heejae Jung, PA-CHonolulu, HI 968131881249688
- Scott Kawamoto, M.D.Honolulu, HI 968131245441583
- Tracie Kurano, MDHonolulu, HI 968131952576605
- Alberto Santos-Ocampo, M.D.Honolulu, HI 968131114035607
- Devy Setyono, M.DHonolulu, HI 968131962815878
- Mari Shiraishi, M.D.Honolulu, HI 968131497971477
- Kristine Uramoto, M.D.Honolulu, HI 968131295747343
Common questions
What is Deryll U. Ambrocio, MD's NPI number?
Deryll U. Ambrocio, MD's National Provider Identifier (NPI) is 1730301219, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Deryll U. Ambrocio, MD located?
The NPPES record lists a practice address at 1329 Lusitana St, Honolulu, HI, 96813. Phone: (808) 531-7111. Providers update this record themselves, so call before visiting.
How can I verify Deryll U. Ambrocio, MD's license?
NPPES lists Hawaii license number MD-15066, 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 Deryll U. Ambrocio, MD prescribe under Medicare Part D?
In 2024, Deryll U. Ambrocio, MD had 1,790 Medicare Part D claims for 288 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.