Registry data as of Aug 27, 2026

Samuel Cooper, M.D.

Emergency Medicine Physician · Honolulu, HI

Samuel Cooper, M.D. is an emergency medicine physician with a practice address in Honolulu, Hawaii, and NPI 1629227277, issued on Sep 18, 2008. Check the license (Hawaii MD-16899, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629227277
Name
Samuel Cooper
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
MD-16899 HI
A111632 CA
Self-reported in NPPES; status is on the state search
Practice location
770 Kapiolani Blvd, Honolulu, HI 96813
Phone
(714) 932-2442
Enumerated
Sep 18, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 770 Kapiolani Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jesse Blanton, PA-CPhysician Assistant1770910705
  2. Susanna Cheng, P.A.-CPhysician Assistant1770685208
  3. Nichole Choi, MDEmergency Medicine Physician1689851438
  4. Alexandra Ditullio, M.D.Emergency Medicine Physician1710243886
  5. Matthew Dumouchel, MDEmergency Medicine Physician1487918264
  6. Alyssa Galusha-Sagocio, PA-CPhysician Assistant1144659608

Verify Samuel Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD-16899
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Hawaii license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

53% fewer Medicare Part D claims than the average emergency medicine physician in 2024

168 Medicare Part D claims for 112 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Samuel Cooper168
  2. Specialty average355

Most prescribed

  1. Cephalexin17 claims
  2. Doxycycline Hyclate11 claims
  3. Hydrocodone-Acetaminophen11 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.

2 hospital and facility affiliations

  1. Aloha Wound Care Group LLCHonolulu, HI
  2. The Emergency Group, Inc.Honolulu, 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.

Other emergency medicine physician records in Hawaii

  1. Hessam Afshari, MDHonolulu, HI1811217573
  2. Audrius Aglinskas, M.D.Kailua, HI1295833481
  3. Soo Hyun Ahn, MDAiea, HI1093398828
  4. Roderick Alfonso, M.D.Aiea, HI1417310293
  5. John Alm, MDMakawao, HI1225042369
  6. Jose Almeida, M.D.Waipahu, HI1326091224
  7. Allon Amitai, MDWaianae, HI1659325256
  8. Valorie Ammann, MDEwa Beach, HI1174574792
  9. Nathan Angle, MDHonolulu, HI1598899437
  10. Peter Angleton, M.D.Kula, HI1821042334

Common questions

What is Samuel Cooper, M.D.'s NPI number?

Samuel Cooper, M.D.'s National Provider Identifier (NPI) is 1629227277, issued on Sep 18, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Cooper, M.D. located?

The NPPES record lists a practice address at 770 Kapiolani Blvd, Honolulu, HI, 96813. Phone: (714) 932-2442. Providers update this record themselves, so call before visiting.

How can I verify Samuel Cooper, M.D.'s license?

NPPES lists Hawaii license number MD-16899, 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 Samuel Cooper, M.D. prescribe under Medicare Part D?

In 2024, Samuel Cooper, M.D. had 168 Medicare Part D claims for 112 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.