NPPES file of Aug 9, 2026

Patrick Ryan Ferguson, DDS

Dentist · Tripler Amc, HI

Patrick Ryan Ferguson, DDS is a dentist with a practice address in Tripler Amc, Hawaii, and NPI 1891139473, issued on Apr 25, 2013. Check the license with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891139473
Name
Patrick Ryan Ferguson
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
61875 CA
Self-reported in NPPES; status is on the state search
Practice location
1 Jarrett White RD Bldg 320, Tripler Amc, HI 96859
Phone
(808) 433-5303
Enumerated
Apr 25, 2013
Record last updated
Dec 1, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(808) 433-9194
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 1 Jarrett White RD Bldg 320

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

  1. John Etzenbach, DDSPeriodontics1790740322
  2. Spence Gibbs, DMDGeneral Practice Dentistry1497035802
  3. Gregory Silver, DDSGeneral Practice Dentistry1184724734
  4. Franlils Tengasantos, DDSGeneral Practice Dentistry1700888245

Verify Patrick Ryan Ferguson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this professionCheck 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
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30% fewer Medicare Part D claims than the average dentist in 2024

60 Medicare Part D claims for 31 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Patrick Ferguson60
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate26 claims
  2. Amoxicillin19 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: $21.22

1 payment: food and beverage; the largest payer was Envista Holdings Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Patrick Ferguson$21.22
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

11 dentist records list a practice address in Tripler Amc

They are 11 of the 584 NPPES records with a practice address in Tripler Amc, and 420 dentist records in Hawaii.

Other dentist records in Hawaii

  1. Austin Ako, DDSHonolulu, HI1063071355
  2. Isaac Akuna, D.M.D.Kaneohe, HI1093863557
  3. Rene Alova, D.M.D.Pearl Harbor, HI1386620920
  4. Yaser Alsaadi, DDSKahului, HI1700939816
  5. Terri Andrade, D.D.S.Waipahu, HI1255348165
  6. Scott Arakawa, D.D.S.Kapolei, HI1518012061
  7. Chadron Araki, D.D.S.Waipahu, HI1992837488
  8. Summer Arnold, DDSLihue, HI1861041915
  9. Mildred Arucan Masunaga, DDSWahiawa, HI1689875437
  10. Leslie Au, D.DS.Kealakekua, HI1184939712

Common questions

What is Patrick Ryan Ferguson, DDS's NPI number?

Patrick Ryan Ferguson, DDS's National Provider Identifier (NPI) is 1891139473, issued on Apr 25, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Ryan Ferguson, DDS located?

The NPPES record lists a practice address at 1 Jarrett White RD Bldg 320, Tripler Amc, HI, 96859. Phone: (808) 433-5303. Providers update this record themselves, so call before visiting.

How can I verify Patrick Ryan Ferguson, DDS's license?

Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Patrick Ryan Ferguson, DDS prescribe under Medicare Part D?

In 2024, Patrick Ryan Ferguson, DDS had 60 Medicare Part D claims for 31 beneficiaries; the average among dentist prescribers was 86. 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.