Michael S. Jackowitz, D.O.
Internal Medicine Physician · Wailea, HI
Michael S. Jackowitz, D.O. is an internal medicine physician with a practice address in Wailea, Hawaii, and NPI 1659674703, issued on Dec 13, 2010. Check the license on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael S. Jackowitz
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 190476 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Wailea Ike Dr, Wailea, HI 96753
- Phone
- (808) 281-6580
- Enumerated
- Dec 13, 2010
- Record last updated
- May 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (808) 244-4418
- Medicaid ID
- 02080968 NY
- Medicare enrollment
- Enrolled (PECOS I20170921001131); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern Univ College Of Dental Medicine, 1990
- Entity
- Type 1 · individual
Also registered at 100 Wailea Ike Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jezrelle Rafols, NPFamily Nurse Practitioner1689451759
- Courtney Truax, NP, DNPNurse Practitioner1386096436
Verify Michael S. Jackowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
271 Medicare Part D claims for 174 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Prednisone61 claims
- Cephalexin32 claims
- Amoxicillin-Clavulanate Potass24 claims
- Azithromycin23 claims
- Doxycycline Hyclate12 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.
Bills Medicare through one group practice
- RP Medical LLCKahului, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 internal medicine physician records list a practice address in Wailea
They are 2 of the 11 NPPES records with a practice address in Wailea, and 902 internal medicine physician records in Hawaii.
All 2 in Wailea → All 902 in Hawaii → Every provider in Wailea →
Other internal medicine physician records in Hawaii
- Carlos Abeyta, MDHilo, HI1942253109
- Harry Acuna, MDWaipahu, HI1598872707
- Dale Adams, MDKailua, HI1982709101
- Kevin Adams, MDHonolulu, HI1275640567
- Kyan Renie AgbayaniHonolulu, HI1083101323
- Wesam Agha, DOKealakekua, HI1700273554
- Akua Agyeman, MD PHDHonolulu, HI1831377688
- Timothy Ahu, MDAiea, HI1275611204
- Gerard Akaka, M.D.Honolulu, HI1285644658
- Sumi Akter, MDTripler Army Medical Center, HI1154107415
Common questions
What is Michael S. Jackowitz, D.O.'s NPI number?
Michael S. Jackowitz, D.O.'s National Provider Identifier (NPI) is 1659674703, issued on Dec 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. Jackowitz, D.O. located?
The NPPES record lists a practice address at 100 Wailea Ike Dr, Wailea, HI, 96753. Phone: (808) 281-6580. Providers update this record themselves, so call before visiting.
How can I verify Michael S. Jackowitz, D.O.'s license?
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 S. Jackowitz, D.O. prescribe under Medicare Part D?
In 2024, Michael S. Jackowitz, D.O. had 271 Medicare Part D claims for 174 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.