Michael J. McGrath, M.D.
Psychiatry Physician · Holualoa, HI
Michael J. McGrath, M.D. is a psychiatry physician with a practice address in Holualoa, Hawaii, and NPI 1760536759, issued on Jan 23, 2007. Check the license (Hawaii MD - 9172, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael J. McGrath
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD - 9172 HI
G75088 CA
Self-reported in NPPES; status is on the state search - Practice location
- 75-1091 Kamalani St, Holualoa, HI 96725
- Phone
- (808) 334-4400
- Enumerated
- Jan 23, 2007
- Record last updated
- Feb 5, 2025
- Medicaid IDs
- 075459-08 HI
0000202721 HI - Medicare enrollment
- Enrolled (PECOS I20250110000648); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Michael J. McGrath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD - 9172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
127 Medicare Part D claims for 26 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine15 claims
- Gabapentin13 claims
- Risperidone12 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.
2 hospitals and group practices
- Oroville HospitalOroville, CA · Acute Care Hospitals1 of 5 stars
- Community Solutions For Children Families And IndividualsGilroy, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1 psychiatry physician records list a practice address in Holualoa
They are 1 of the 24 NPPES records with a practice address in Holualoa, and 331 psychiatry physician records in Hawaii.
Other psychiatry physician records in Hawaii
- Janette AbramowitzHonolulu, HI1275952335
- Roman Anthony Acierto, D.O.Honolulu, HI1710128723
- Ryan Adachi, DOHonolulu, HI1295471704
- Joanna Ajex Palvannan, MDHonolulu, HI1497449466
- Jeffrey AkakaHonolulu, HI1871707307
- Albert Albatrosov, M.D.Hilo, HI1982640355
- Samuel Alexander, DOHonolulu, HI1255969036
- Evan Allen, DOTripler Army Medical Center, HI1710547443
- Eugene Altman, M.D.Honolulu, HI1720128358
- Darius Amjadi, M.D.Honolulu, HI1275639973
Common questions
What is Michael J. McGrath, M.D.'s NPI number?
Michael J. McGrath, M.D.'s National Provider Identifier (NPI) is 1760536759, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. McGrath, M.D. located?
The NPPES record lists a practice address at 75-1091 Kamalani St, Holualoa, HI, 96725. Phone: (808) 334-4400. Providers update this record themselves, so call before visiting.
How can I verify Michael J. McGrath, M.D.'s license?
NPPES lists Hawaii license number MD - 9172, 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 Michael J. McGrath, M.D. prescribe under Medicare Part D?
In 2024, Michael J. McGrath, M.D. had 127 Medicare Part D claims for 26 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.