Mark Stitham
Psychiatry Physician · Kailua, HI
Mark Stitham is a psychiatry physician with a practice address in Kailua, Hawaii, and NPI 1699066894, issued on Apr 22, 2011. Check the license (Hawaii 3676, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Stitham
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 3676 HI
Self-reported in NPPES; status is on the state search - Practice location
- 334 Ilimalia Loop, Kailua, HI 96734
- Phone
- (808) 254-3838
- Enumerated
- Apr 22, 2011
- Record last updated
- Apr 22, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Verify Mark Stitham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 3676Check 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
23 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mark Stitham among 331 psychiatry physician records in Hawaii
Mark Stitham 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 2011, is newer than 65% of them.
- NPI issued2011 · 65% of these records are older, 33% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2011 · 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 Mark Stitham's NPI number?
Mark Stitham's National Provider Identifier (NPI) is 1699066894, issued on Apr 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mark Stitham located?
The NPPES record lists a practice address at 334 Ilimalia Loop, Kailua, HI, 96734. Phone: (808) 254-3838. Providers update this record themselves, so call before visiting.
How can I verify Mark Stitham's license?
NPPES lists Hawaii license number 3676, 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 Mark Stitham prescribe under Medicare Part D?
In 2024, Mark Stitham had 23 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.