Alexandra Ditullio, M.D.
Emergency Medicine Physician · Honolulu, HI
Alexandra Ditullio, M.D. is an emergency medicine physician with a practice address in Honolulu, Hawaii, and NPI 1710243886, issued on Apr 3, 2012. Check the license (Hawaii 18042, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexandra Ditullio
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 18042 HI
Self-reported in NPPES; status is on the state search - Practice location
- 770 Kapiolani Blvd, Honolulu, HI 96813
- Phone
- (808) 597-8778
- Enumerated
- Apr 3, 2012
- Entity
- Type 1 · individual
Also registered at 770 Kapiolani Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jesse Blanton, PA-CPhysician Assistant1770910705
- Susanna Cheng, P.A.-CPhysician Assistant1770685208
- Nichole Choi, MDEmergency Medicine Physician1689851438
- Samuel Cooper, M.D.Emergency Medicine Physician1629227277
- Matthew Dumouchel, MDEmergency Medicine Physician1487918264
- Alyssa Galusha-Sagocio, PA-CPhysician Assistant1144659608
Verify Alexandra Ditullio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 18042Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
12% more Medicare Part D claims than the average emergency medicine physician in 2024
396 Medicare Part D claims for 244 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass45 claims
- Cefdinir37 claims
- Albuterol Sulfate Hfa35 claims
- Azithromycin33 claims
- Doxycycline Hyclate28 claims
- Mupirocin22 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.
One hospital or facility affiliation
- AC Med LLCKailua Kona, HI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
153 emergency medicine physician records list a Honolulu practice address
They are 153 of the 12,408 NPPES records with a Honolulu practice address, and 369 emergency medicine physician records in Hawaii.
All 153 in Honolulu → All 369 in Hawaii → Every provider in Honolulu →
Other emergency medicine physician records in Hawaii
- Hessam Afshari, MDHonolulu, HI1811217573
- Audrius Aglinskas, M.D.Kailua, HI1295833481
- Soo Hyun Ahn, MDAiea, HI1093398828
- Roderick Alfonso, M.D.Aiea, HI1417310293
- John Alm, MDMakawao, HI1225042369
- Jose Almeida, M.D.Waipahu, HI1326091224
- Allon Amitai, MDWaianae, HI1659325256
- Valorie Ammann, MDEwa Beach, HI1174574792
- Nathan Angle, MDHonolulu, HI1598899437
- Peter Angleton, M.D.Kula, HI1821042334
Common questions
What is Alexandra Ditullio, M.D.'s NPI number?
Alexandra Ditullio, M.D.'s National Provider Identifier (NPI) is 1710243886, issued on Apr 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Ditullio, M.D. located?
The NPPES record lists a practice address at 770 Kapiolani Blvd, Honolulu, HI, 96813. Phone: (808) 597-8778. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Ditullio, M.D.'s license?
NPPES lists Hawaii license number 18042, 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 Alexandra Ditullio, M.D. prescribe under Medicare Part D?
In 2024, Alexandra Ditullio, M.D. had 396 Medicare Part D claims for 244 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.