Michael Joseph Palazzo, PHD, APRN
Adult Psychiatric/Mental Health Clinical Nurse Specialist · Honolulu, HI
Michael Joseph Palazzo, PHD, APRN is an adult psychiatric/mental health clinical nurse specialist with a practice address in Honolulu, Hawaii, and NPI 1699902957, issued on Jun 14, 2009. Check the license (Hawaii 183, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Joseph Palazzo
- Credential
- PHD, APRN
- Primary taxonomy
- Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
- License number
- 183 HI
Self-reported in NPPES; status is on the state search - Practice location
- 197 Sand Island Access RD Ste 200, Honolulu, HI 96819
- Phone
- (808) 533-3936
- Enumerated
- Jun 14, 2009
- Record last updated
- Jul 22, 2026
- Fax
- (808) 587-6070
- Medicare enrollment
- Enrolled (PECOS I20100225000838); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult psychiatric/mental health clinical nurse specialist records → All 12 in Hawaii → Look up another NPI →
Verify Michael Joseph Palazzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license 183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average adult psychiatric/mental health clinical nurse specialist in 2024
3,325 Medicare Part D claims for 120 beneficiaries, against an average of 1,167 among the 347 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Quetiapine Fumarate391 claims
- Olanzapine281 claims
- Risperidone216 claims
- Aripiprazole174 claims
- Divalproex Sodium Er148 claims
- Lorazepam123 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.
Industry payments in 2024: $18,518.80
140 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 205 providers of this specialty with any payment received $1,467.46 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Michael Joseph Palazzo among 12 adult psychiatric/mental health clinical nurse specialist records in Hawaii
Michael Joseph Palazzo, PHD, APRN is one of 12 adult psychiatric/mental health clinical nurse specialist records with a practice address in Hawaii. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 67% of them.
- NPI issued2009 · 67% of these records are older, 17% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0809X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Psychiatric/Mental Health Clinical Nurse Specialist providers in Hawaii
There are 12 adult psychiatric/mental health clinical nurse specialist records in Hawaii.
All 12 in Hawaii → Every provider in Honolulu → Adult Psychiatric/Mental Health Clinical Nurse Specialist nationwide →
The 8 adult psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes
- Carolyn ImuraHonolulu, HI 968191568418366
- Mary McEldowney, APRNHonolulu, HI 968191396795282
- Shanyn Patterson, APRN, CNSHonolulu, HI 968191093725954
- Renee Latimer, APRNHonolulu, HI 968171831324292
- Joseph Giovannoni, APRN RXHonolulu, HI 968141396093472
- Mary Mossman, APRNHonolulu, HI 968141386860971
- Rose Clute, APRNHonolulu, HI 968131407803059
- Suwan McGrath, A.P.R.N.Wailuku, HI 967931922398163
Common questions
What is Michael Joseph Palazzo, PHD, APRN's NPI number?
Michael Joseph Palazzo, PHD, APRN's National Provider Identifier (NPI) is 1699902957, issued on Jun 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michael Joseph Palazzo, PHD, APRN located?
The NPPES record lists a practice address at 197 Sand Island Access RD Ste 200, Honolulu, HI, 96819. Phone: (808) 533-3936. Providers update this record themselves, so call before visiting.
How can I verify Michael Joseph Palazzo, PHD, APRN's license?
NPPES lists Hawaii license number 183, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Joseph Palazzo, PHD, APRN prescribe under Medicare Part D?
In 2024, Michael Joseph Palazzo, PHD, APRN had 3,325 Medicare Part D claims for 120 beneficiaries; the average among adult psychiatric/mental health clinical nurse specialist prescribers was 1,167. 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.