James L. Winkler, PA
Physician Assistant · Kilauea, HI
James L. Winkler, PA is a physician assistant with a practice address in Kilauea, Hawaii, and NPI 1346342029, issued on Sep 2, 2006. Check the license (Hawaii AMD-67, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James L. Winkler
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- AMD-67 HI
Self-reported in NPPES; status is on the state search - Practice location
- 2460 Oka St, Kilauea, HI 96754
- Phone
- (808) 828-2885
- Enumerated
- Sep 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 828-0119
- Entity
- Type 1 · individual
Also registered at 2460 Oka St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noah Brantley, DPTSpecialist1891114369
- Mary Cameron, CFNPFamily Nurse Practitioner1184623605
- Martha Harkey, PH.D., R.PH.Pharmacist1619204567
- John Parziale, JOHN PARZIALE PTSports Physical Therapist1932490372
- Steven Rogoff, M.D.Family Medicine Physician1487698924
Verify James L. Winkler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license AMD-67Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average physician assistant in 2024
151 Medicare Part D claims for 41 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium15 claims
- Levothyroxine Sodium11 claims
- Pantoprazole Sodium11 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.
1 physician assistant records list a practice address in Kilauea
They are 1 of the 89 NPPES records with a practice address in Kilauea, and 387 physician assistant records in Hawaii.
Other physician assistant records in Hawaii
- Patricia Achay, P.A.Kailua Kona, HI1740682889
- Christopher Acree, PAHonolulu, HI1629013032
- Natalie AdolfHonolulu, HI1396282414
- Rhynell AgustinTripler Army Medical Center, HI1144008251
- Tiana Rose Ahue, PA-CWaianae, HI1740731546
- Joyce Aldon, PA-CKapolei, HI1336180124
- Stephanie Amick, PA-CKailua, HI1306475082
- Nicole Antenucci, P.A.Tripler Army Medical Center, HI1972739852
- Kerri Anzai, PA-CHonolulu, HI1275778193
- Cristen Aona, PA-CHonolulu, HI1992196927
Common questions
What is James L. Winkler, PA's NPI number?
James L. Winkler, PA's National Provider Identifier (NPI) is 1346342029, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James L. Winkler, PA located?
The NPPES record lists a practice address at 2460 Oka St, Kilauea, HI, 96754. Phone: (808) 828-2885. Providers update this record themselves, so call before visiting.
How can I verify James L. Winkler, PA's license?
NPPES lists Hawaii license number AMD-67, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does James L. Winkler, PA prescribe under Medicare Part D?
In 2024, James L. Winkler, PA had 151 Medicare Part D claims for 41 beneficiaries; the average among physician assistant prescribers was 830. 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.