Gordon J. Trockman, MD
Psychiatry Physician · Kailua, HI
Gordon J. Trockman, MD is a psychiatry physician with a practice address in Kailua, Hawaii, and NPI 1447211842, issued on Mar 28, 2006. Check the license (Hawaii MD2980, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gordon J. Trockman
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD2980 HI
Self-reported in NPPES; status is on the state search - Practice location
- 354 Uluniu Street, Kailua, HI 96734
- Phone
- (808) 263-9488
- Enumerated
- Mar 28, 2006
- Record last updated
- Aug 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (808) 262-5479
- Medicaid IDs
- 03754201 HI
03754202 HI - Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Also registered at 354 Uluniu Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gordon J. Trockman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD2980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
21 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Gordon J. Trockman among 331 psychiatry physician records in Hawaii
Gordon J. Trockman, MD is one of 331 psychiatry physician records with a practice address in Hawaii. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2013 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 psychiatry physician records list a practice address in Kailua
They are 18 of the 1,421 NPPES records with a practice address in Kailua, and 331 psychiatry physician records in Hawaii.
All 331 in Hawaii → Every provider in Kailua → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- George Bussey, MDKailua, HI 967341679513527
- Richard Ellsasser, M.D.Kailua, HI 967341497069389
- Joseph Giannasio, M.D.Kailua, HI 967341457560039
- Darin Gould, M.D.Kailua, HI 967341376718023
- Paul Graf, M.D.Kailua, HI 967341811029267
- Leonard Jacobs, M.D.Kailua, HI 967341154421170
- Sean Munnelly, MDKailua, HI 967341982818043
- Jeremy Roberts, M.D.Kailua, HI 967341598958969
Common questions
What is Gordon J. Trockman, MD's NPI number?
Gordon J. Trockman, MD's National Provider Identifier (NPI) is 1447211842, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gordon J. Trockman, MD located?
The NPPES record lists a practice address at 354 Uluniu Street, Kailua, HI, 96734. Phone: (808) 263-9488. Providers update this record themselves, so call before visiting.
How can I verify Gordon J. Trockman, MD's license?
NPPES lists Hawaii license number MD2980, 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 Gordon J. Trockman, MD prescribe under Medicare Part D?
In 2024, Gordon J. Trockman, MD had 21 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.