Kathleen Fanshaw Iannitello, M.D.
Psychiatry Physician · Wailuku, HI
Kathleen Fanshaw Iannitello, M.D. is a psychiatry physician with a practice address in Wailuku, Hawaii, and NPI 1518026467, issued on Dec 6, 2006. Check the license (Hawaii MD5702, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kathleen Fanshaw Iannitello
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD5702 HI
Self-reported in NPPES; status is on the state search - Practice location
- 121 Mahalani St, Wailuku, HI 96793
- Phone
- (808) 984-2150
- Enumerated
- Dec 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 984-2155
- Medicaid ID
- 53937204 HI
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Also registered at 121 Mahalani St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gavin Aysonwright, M.F.T.Social Worker1942342506
- Wilma BatinoLicensed Practical Nurse1568991115
- Vincent Cannella, BSSocial Worker1528100120
- Patricia Codorniz, RNRegistered Nurse1356995039
- Michelle Dudoit, LCSWClinical Social Worker1548494842
- Darlene Ferreira, RNAdult Psychiatric/Mental Health Registered Nurse1083753297
Verify Kathleen Fanshaw Iannitello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD5702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average psychiatry physician in 2024
2,437 Medicare Part D claims for 83 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Benztropine Mesylate189 claims
- Quetiapine Fumarate164 claims
- Olanzapine154 claims
- Trazodone Hcl138 claims
- Haloperidol Decanoate124 claims
- Sertraline Hcl117 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: $760.54
21 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Kathleen Fanshaw Iannitello among 331 psychiatry physician records in Hawaii
Kathleen Fanshaw Iannitello, 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 updated2007 · 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
- Fatima Imara, M.D.Wailuku, HI 967931740318864
- Amber Kawamura, M.D.Wailuku, HI 967931447461256
Common questions
What is Kathleen Fanshaw Iannitello, M.D.'s NPI number?
Kathleen Fanshaw Iannitello, M.D.'s National Provider Identifier (NPI) is 1518026467, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Fanshaw Iannitello, M.D. located?
The NPPES record lists a practice address at 121 Mahalani St, Wailuku, HI, 96793. Phone: (808) 984-2150. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Fanshaw Iannitello, M.D.'s license?
NPPES lists Hawaii license number MD5702, 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 Kathleen Fanshaw Iannitello, M.D. prescribe under Medicare Part D?
In 2024, Kathleen Fanshaw Iannitello, M.D. had 2,437 Medicare Part D claims for 83 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.