Timothy Quinn Howard, PHYSICIAN ASSISTANT
Physician Assistant · Honolulu, HI
Timothy Quinn Howard, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Honolulu, Hawaii, and NPI 1043201494, issued on Nov 3, 2005. Check the license (Hawaii AMD251, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Quinn Howard
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- AMD251 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1029 Kapahulu Ave Ste 503, Honolulu, HI 96816
- Phone
- (808) 218-7889
- Enumerated
- Nov 3, 2005
- Record last updated
- Sep 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (808) 218-7891
- Medicare enrollment
- Enrolled (PECOS I20050602000896); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 387 in Hawaii → Look up another NPI →
Also registered at 1029 Kapahulu Ave Ste 503
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Howell, MDDermatology Physician1467550590
Verify Timothy Quinn Howard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license AMD251Check 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% fewer Medicare Part D claims than the average physician assistant in 2024
711 Medicare Part D claims for 153 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Ketoconazole160 claims
- Fluocinonide97 claims
- Dupixent Pen51 claims
- Clobetasol Propionate40 claims
- Mupirocin38 claims
- Dupixent Syringe33 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 67.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,698.50
72 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Bills Medicare through one group practice
- Hawaii Dermatology Centers IncKailua, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Quinn Howard among 387 physician assistant records in Hawaii
Timothy Quinn Howard, PHYSICIAN ASSISTANT is one of 387 physician assistant records with a practice address in Hawaii. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1998 · median 2017 among the 196 with a school on file
- Record last updated2019 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Hawaii
There are 387 physician assistant records in Hawaii.
All 387 in Hawaii → Every provider in Honolulu → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Justin Grandalen, PA-CHonolulu, HI 968161003779786
- Joycelyn ChunHonolulu, HI 968151760037089
- Arthur Domingo, PA-CHonolulu, HI 968151154835353
- Nicole EvansHonolulu, HI 968171013686906
- Adrianna Fernandez, PA-CHonolulu, HI 968171801781034
- Gabrielle Garcia, PA-CHonolulu, HI 968151396391983
- Reece GooHonolulu, HI 968171356072979
- Rosemary Hinkley, PA-CHonolulu, HI 968171184113185
Common questions
What is Timothy Quinn Howard, PHYSICIAN ASSISTANT's NPI number?
Timothy Quinn Howard, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1043201494, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Quinn Howard, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 1029 Kapahulu Ave Ste 503, Honolulu, HI, 96816. Phone: (808) 218-7889. Providers update this record themselves, so call before visiting.
How can I verify Timothy Quinn Howard, PHYSICIAN ASSISTANT's license?
NPPES lists Hawaii license number AMD251, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Quinn Howard, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Timothy Quinn Howard, PHYSICIAN ASSISTANT had 711 Medicare Part D claims for 153 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Timothy Quinn Howard, PHYSICIAN ASSISTANT's MIPS final score?
The 2023 MIPS final score is 67.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.