NPPES file of Aug 9, 2026

Patrice M. L. Tim Sing, MD

Pediatrics Physician · Honolulu, HI

Patrice M. L. Tim Sing, MD is a pediatrics physician with a practice address in Honolulu, Hawaii, and NPI 1528190741, issued on Mar 12, 2007. Check the license (Hawaii MD-9931, as entered in NPPES) on the Hawaii Medical Board; 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
1528190741
Name
Patrice M. L. Tim Sing
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
MD-9931 HI
Self-reported in NPPES; status is on the state search
Practice location
6700 Kalanianaole Hwy Ste 111, Honolulu, HI 96825
Phone
(808) 432-3700
Enumerated
Mar 12, 2007
Record last updated
May 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
089154-03 HI
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 6700 Kalanianaole Hwy Ste 111

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

  1. Michele Abalos, PHARM.D.Pharmacist1265584460
  2. Vincent Au, MDFamily Medicine Physician1992805691
  3. Suthana Tepraseuth, PHARM.D.Pharmacist1508917600
  4. John Timtim, MDFamily Medicine Physician1124110507
  5. Karen White, MDInternal Medicine Physician1598865156

Verify Patrice M. L. Tim Sing in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD-9931
    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

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14% more Medicare Part D claims than the average pediatrics physician in 2024

428 Medicare Part D claims for 78 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Patrice Tim Sing428
  2. Specialty average375

Most prescribed

  1. Atorvastatin Calcium64 claims
  2. Losartan Potassium29 claims
  3. Levothyroxine Sodium26 claims
  4. Lisinopril22 claims
  5. Hydrochlorothiazide20 claims
  6. Atenolol18 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.

Patrice M. L. Tim Sing among 410 pediatrics physician records in Hawaii

Patrice M. L. Tim Sing, MD is one of 410 pediatrics physician records with a practice address in Hawaii. 31% 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 47% of them.

  • NPI issued2007 · 47% of these records are older, 40% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

202 pediatrics physician records list a practice address in Honolulu

They are 202 of the 12,408 NPPES records with a practice address in Honolulu, and 410 pediatrics physician records in Hawaii.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Brian O'Hara, M.D.Honolulu, HI 968251386994697
  2. Brian Tanabe, M.D.Honolulu, HI 968251780794750
  3. Priscilla Alfaro, M.D.Honolulu, HI 968261881641330
  4. Melinda Ashton, M.D.Honolulu, HI 968261659398378
  5. Daniel Buehler, M.D.Honolulu, HI 968261053340570
  6. Kathryn Fergus, MDHonolulu, HI 968261871554725
  7. Colleen Finnegan, M.D.Honolulu, HI 968261073570974
  8. Sadie Kim, M.D.Honolulu, HI 968261447275409

Common questions

What is Patrice M. L. Tim Sing, MD's NPI number?

Patrice M. L. Tim Sing, MD's National Provider Identifier (NPI) is 1528190741, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Patrice M. L. Tim Sing, MD located?

The NPPES record lists a practice address at 6700 Kalanianaole Hwy Ste 111, Honolulu, HI, 96825. Phone: (808) 432-3700. Providers update this record themselves, so call before visiting.

How can I verify Patrice M. L. Tim Sing, MD's license?

NPPES lists Hawaii license number MD-9931, 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 Patrice M. L. Tim Sing, MD prescribe under Medicare Part D?

In 2024, Patrice M. L. Tim Sing, MD had 428 Medicare Part D claims for 78 beneficiaries; the average among pediatrics physician prescribers was 375. 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.