Gerontol Geriatr Educ
Dr. Michiko Inaba, MD
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 1,901
- Publications
- 9
- Hospital affiliations
- 1
- Practice address
- 3288 Moanalua Rd, Honolulu, HI 96819
- Practice phone
- Call (808) 432-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Inaba's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michiko Inaba is a rheumatologist in Honolulu, Hawaii
Dr. Inaba practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente.
Dr. Inaba's NPI, 1083833388, was assigned on April 25, 2007. Dr. Inaba holds Hawaii license MD-14938.
- NPI
- 1083833388NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365634466
- NPI enumeration date
- April 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (808) 432-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michiko Inaba practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii
Dr. Inaba's primary practice is Kaiser Permanente Moanalua Medical Center, at 3288 Moanalua Rd, Honolulu, HI 96819 in Honolulu County. The practice phone is (808) 432-0000.
- Kaiser Permanente Moanalua Medical Center3288 Moanalua Rd, Honolulu, HI 96819 · Honolulu CountyPhone(808) 432-0000
Source: Dmand AI Affiliation Data
Dr. Michiko Inaba is affiliated with 2 sites of care and 1 medical group
Dr. Inaba's primary practice is Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente. The medical group on file is Hawaii Permanente Medical Group (HPMG). Dmand AI also links Dr. Inaba to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michiko Inaba's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Inaba practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Moanalua Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michiko Inaba is one of 23 rheumatologists in Hawaii
Rheumatology is Dr. Inaba's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Inaba's licenses on file in 2 states: Hawaii and Ohio.
Specialties and state licenses
- Rheumatology, HawaiiPrimary
- Internal medicine, Ohio
Rheumatologists near Dr. Inaba
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michiko Inaba billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Inaba across 1 procedure code in 2024, all of them office visits, for 21 Medicare patients. Medicare paid $1,583 for them. Every service was in an office.
Dr. Inaba's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 252024: 25No change
Dr. Inaba compared with the Hawaii median for rheumatologists, 2024
- Dr. Inaba
- Hawaii median
- Medicare services
- 25vs 69196% below
- Medicare patients
- 21vs 26492% below
- Part D claims
- 1,661vs 1,05757% above
Medians across 24 rheumatologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Inaba's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Inaba?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Inaba and other rheumatologists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michiko Inaba treated 21 Medicare patients in 2024, average age 69
CMS counts 21 Medicare patients who saw Dr. Inaba in 2024. 71% of them have arthritis. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Inaba's median patient age at 60, with 70% women.
Chronic conditions among Dr. Inaba's Medicare patients, 2024
- Arthritis71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Inaba's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michiko Inaba wrote 1,901 Medicare Part D claims in 2024
In 2024, Dr. Inaba wrote 1,901 Medicare Part D claims for 333 patients. 70% of them were for generic drugs. CMS names the drug for 1,661 of them, across 34 drugs with 11 or more claims each, at $1,229,613 in total drug cost. In 2023, CMS named 1,550 claims across 31 drugs.
Dr. Inaba's Part D claims by kind of drug, 2024
- Generic1,327 claims70%
- Brand-name544 claims29%
- Other30 claims2%
Dr. Inaba's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Inaba's Part D claims, 2024
- Antibiotics1%17 of 1,901 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,5502024: 1,6617%
Drugs named by CMS: 34 in 2024, 31 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michiko Inaba offers telehealth to Medicare patients
Dr. Inaba accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Inaba as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michiko Inaba has 9 publications on record
Dmand AI links 9 papers to Dr. Inaba, published from 2011 to 2014. 2012 was the busiest year, with 3. The most frequent topics are Nursing Homes, Polypharmacy and Brain. Dr. Inaba has published most often in Clin Geriatr Med. Dr. Inaba's most frequent co-authors are Christina L. Bell, MD, Gotaro Kojima, MD and Robert Abbott, DO.
Dr. Inaba's papers by year, 2011 to 2014
Topics Dr. Inaba writes about most
- Nursing Homes
- Polypharmacy
- Brain
- Clinical Competence
- Long-Term Care
- Cognition Disorders
- Hawaii
- Homes for the Aged
Dr. Inaba's most frequent co-authors
- Christina L. Bell, MD6 shared papers
- Gotaro Kojima, MD2 shared papers
- Robert Abbott, DO1 shared paper
Recent publications by Dr. Inaba
J Am Geriatr Soc
J Am Med Dir Assoc
See who Dr. Inaba researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Inaba works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michiko Inaba received $1,058 in industry payments from 2017 to 2025
CMS Open Payments shows 10 general payments to Dr. Inaba from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 86% of the total. Novartis Pharmaceuticals Corporation paid the most, $238.
General payments to Dr. Inaba by program year, 2017 to 2025
General payments to Dr. Inaba by kind, 2017 to 2025
- Food and beverage$90686%
- Education$15214%
Companies that paid Dr. Inaba the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michiko Inaba's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michiko Inaba
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michiko Inaba's NPI number?
Dr. Michiko Inaba's NPI number is 1083833388. It was assigned on April 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michiko Inaba?
Dr. Michiko Inaba is a rheumatologist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Michiko Inaba practice?
Dr. Inaba practices at 3288 Moanalua Rd, Honolulu, HI 96819. Dr. Inaba's primary practice is Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente. Dmand AI also links Dr. Inaba to 1 group practice or clinic.
What is Dr. Michiko Inaba's office phone number?
The practice phone on file for Dr. Inaba is (808) 432-0000.
What is Dr. Michiko Inaba's medical license number?
Dr. Inaba holds Hawaii license MD-14938, one of the licenses on file in 2 states.
Which states has Dr. Michiko Inaba been licensed in?
Dmand AI has state licenses on file for Dr. Inaba in Hawaii and Ohio.
Which hospitals is Dr. Michiko Inaba affiliated with?
Dr. Inaba practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii.
What medical group is Dr. Michiko Inaba part of?
Dr. Inaba is linked to Hawaii Permanente Medical Group (HPMG).
Does Dr. Michiko Inaba accept Medicare?
Yes. CMS data shows Dr. Inaba billed Medicare for 25 services in 2024, and Dr. Inaba accepts Medicare assignment.
Does Dr. Michiko Inaba offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Inaba as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Michiko Inaba see?
CMS counts 21 Medicare patients who saw Dr. Inaba in 2024, with an average age of 69.
What services does Dr. Michiko Inaba bill to Medicare?
In 2024, Dr. Inaba's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Michiko Inaba prescribe most?
In 2024 Medicare Part D data, Dr. Inaba's most prescribed drugs by claims were Prednisone, Methotrexate and Hydroxychloroquine Sulfate.
Has Dr. Michiko Inaba received payments from drug or device companies?
CMS Open Payments shows $1,058 in general payments to Dr. Inaba from 8 companies from 2017 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Michiko Inaba been practicing?
Dr. Inaba graduated from medical school in 1997, 29 years ago.
Does Dr. Michiko Inaba do research?
Dmand AI links 9 publications to Dr. Inaba, published from 2011 to 2014.
Who does Dr. Michiko Inaba publish with?
Dr. Inaba's most frequent co-authors are Christina L. Bell, MD (6 shared papers), Gotaro Kojima, MD (2 shared papers) and Robert Abbott, DO (1 shared paper).
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