Ross D. Simafranca, M.D.
Surgery Physician · Ewa Beach, HI
Ross D. Simafranca, M.D. is a surgery physician with a practice address in Ewa Beach, Hawaii, and NPI 1316149123, issued on Jun 4, 2007. Check the license (Hawaii MD-14318, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ross D. Simafranca
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD-14318 HI
Self-reported in NPPES; status is on the state search - Practice location
- 91-2139 Fort Weaver Road #310, Ewa Beach, HI 96706
- Phone
- (808) 676-9270
- Enumerated
- Jun 4, 2007
- Record last updated
- Aug 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 676-9273
- Medicare enrollment
- Enrolled (PECOS I20071009000509); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 145 in Hawaii → Look up another NPI →
Verify Ross D. Simafranca in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-14318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average surgery physician in 2024
167 Medicare Part D claims for 85 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 84 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen71 claims
- Promethazine Hcl41 claims
- Amoxicillin-Clavulanate Potass14 claims
- Ibuprofen14 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: $97.51
2 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Ross D. Simafranca among 145 surgery physician records in Hawaii
Ross D. Simafranca, M.D. is one of 145 surgery physician records with a practice address in Hawaii. 70% 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 38% of them.
- NPI issued2007 · 38% of these records are older, 46% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2002 · median 2003 among the 73 with a school on file
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Hawaii
There are 145 surgery physician records in Hawaii.
All 145 in Hawaii → Every provider in Ewa Beach → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Werner Grebe, M.D.Aiea, HI 967011467554212
- Mark Grief, M.D.Aiea, HI 967011598816043
- Daniel Hudak, M.D.Hilo, HI 967201003010265
- Thomas Jimenez, MDHilo, HI 967201386799435
- Gerald Lau, M.D.Hilo, HI 967201417956764
- Eric Lau, MDHilo, HI 967201790212157
- Timothy Oldfather, M.D.Hilo, HI 967201679572952
- Joshua Pierce, M.D.Hilo, HI 967201972692929
Common questions
What is Ross D. Simafranca, M.D.'s NPI number?
Ross D. Simafranca, M.D.'s National Provider Identifier (NPI) is 1316149123, issued on Jun 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ross D. Simafranca, M.D. located?
The NPPES record lists a practice address at 91-2139 Fort Weaver Road #310, Ewa Beach, HI, 96706. Phone: (808) 676-9270. Providers update this record themselves, so call before visiting.
How can I verify Ross D. Simafranca, M.D.'s license?
NPPES lists Hawaii license number MD-14318, 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 Ross D. Simafranca, M.D. prescribe under Medicare Part D?
In 2024, Ross D. Simafranca, M.D. had 167 Medicare Part D claims for 85 beneficiaries; the average among surgery physician prescribers was 147. 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.