Riggs Bailey Roberts, M.D.
Psychiatry Physician · Wailuku, HI
Riggs Bailey Roberts, M.D. is a psychiatry physician with a practice address in Wailuku, Hawaii, and NPI 1386690006, issued on May 25, 2006. Check the license (Hawaii 4753, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Riggs Bailey Roberts
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 4753 HI
G39037 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1883 Mill St Ste B, Wailuku, HI 96793
- Phone
- (808) 242-9233
- Enumerated
- May 25, 2006
- Record last updated
- Feb 6, 2024
- Fax
- (808) 249-2546
- Medicaid ID
- 013738-01 HI
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Also registered at 1883 Mill St Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nadina LoneyPsychiatry Physician1962275222
Verify Riggs Bailey Roberts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 4753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average psychiatry physician in 2024
480 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 24 claims were for opioids.
Most prescribed
- Lamotrigine77 claims
- Clonazepam57 claims
- Alprazolam36 claims
- Propranolol Hcl30 claims
- Lithium Carbonate29 claims
- Lorazepam26 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.
Riggs Bailey Roberts among 331 psychiatry physician records in Hawaii
Riggs Bailey Roberts, M.D. 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 updated2024 · 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 Wailuku
They are 18 of the 1,087 NPPES records with a practice address in Wailuku, and 331 psychiatry physician records in Hawaii.
All 331 in Hawaii → Every provider in Wailuku → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jason Andrus, MDWailuku, HI 967931629148713
- Jon Betwee, M.D.Wailuku, HI 967931699852467
- Douglas Cooper, MDWailuku, HI 967931215085576
- Leslie Gise, MDWailuku, HI 967931245239946
- Heather Goff, MDWailuku, HI 967931982793600
- Bettina Haerer, M.D.Wailuku, HI 967931124193578
- Kathleen Iannitello, M.D.Wailuku, HI 967931518026467
- Fatima Imara, M.D.Wailuku, HI 967931740318864
Common questions
What is Riggs Bailey Roberts, M.D.'s NPI number?
Riggs Bailey Roberts, M.D.'s National Provider Identifier (NPI) is 1386690006, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Riggs Bailey Roberts, M.D. located?
The NPPES record lists a practice address at 1883 Mill St Ste B, Wailuku, HI, 96793. Phone: (808) 242-9233. Providers update this record themselves, so call before visiting.
How can I verify Riggs Bailey Roberts, M.D.'s license?
NPPES lists Hawaii license number 4753, 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 Riggs Bailey Roberts, M.D. prescribe under Medicare Part D?
In 2024, Riggs Bailey Roberts, M.D. had 480 Medicare Part D claims for 30 beneficiaries; 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.