Dr. Francis G. Buto, MD
- Medicare services, 2024
- 1,783
- Medicare patients, 2024
- 442
- Part D claims, 2024
- 6,474
- Hospital affiliations
- 4
- Industry payments
- $20,109
- Practice address
- 98-1079 Moanalua Road, Aiea, HI 96701
- Practice phone
- Call (808) 486-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Buto'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. Francis G. Buto is an internist in Aiea, Hawaii
Dr. Buto practices at Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health.
Dr. Buto's NPI, 1124061189, was assigned on June 14, 2006. Dr. Buto graduated from Creighton University School of Medicine in 1982. Dr. Buto holds Hawaii license MD-6487.
- NPI
- 1124061189NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688694920
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (808) 486-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Francis G. Buto practices at Pali Momi Medical Center in Aiea, Hawaii
Dr. Buto's primary practice is Pali Momi Medical Center, at 98-1079 Moanalua Road, Aiea, HI 96701 in Honolulu County. The practice phone is (808) 486-6000.
- Pali Momi Medical Center98-1079 Moanalua Road, Aiea, HI 96701 · Honolulu CountyPhone(808) 486-6000
Source: Dmand AI Affiliation Data
Dr. Francis G. Buto is affiliated with 7 sites of care and 1 medical group
Dr. Buto's primary practice is Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health. Dr. Buto is also affiliated with The Queen's Medical Center. The medical group on file is Pearl City Medical Associates. Dmand AI also links Dr. Buto to 2 more hospitals, 1 clinical lab, 1 home health agency and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Francis G. Buto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buto practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pali Momi Medical Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Francis G. Buto is one of 771 internists in Hawaii
Internal medicine is Dr. Buto's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Buto is licensed in Hawaii.
Specialties and state licenses
- Internal medicine, HawaiiPrimary
Internists near Dr. Buto
Counts of internists 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. Francis G. Buto billed Medicare for 1,783 services in 2024
CMS data shows 1,783 Medicare services from Dr. Buto across 11 procedure codes in 2024, for 442 Medicare patients. Medicare paid $83,248 for them. Every service was in an office.
Dr. Buto's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3672024: 1,3541%
- Other services
- 2023: 842024: 336300%
- Tests and treatments
- 2023: 302024: 93210%
Dr. Buto compared with the Hawaii median for internists, 2024
- Dr. Buto
- Hawaii median
- Medicare services
- 1,783vs 3425.2 times
- Medicare patients
- 442vs 1283.5 times
- Part D claims
- 5,833vs 6708.7 times
Medians across 699 internists in Hawaii with Dmand AI profiles that report each measure.
Dr. Buto'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Buto and other internists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Francis G. Buto treated 442 Medicare patients in 2024, average age 78
CMS counts 442 Medicare patients who saw Dr. Buto in 2024. The largest group is 75 to 84, with 183 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Buto's median patient age at 73, with 55% women.
Dr. Buto's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Buto's Medicare patients by sex, 2024
- Women22852%
- Men21448%
Chronic conditions among Dr. Buto's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes30%
- Arthritis23%
- Osteoporosis23%
- Chronic kidney disease21%
- Cancer20%
- Asthma16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Francis G. Buto wrote 6,474 Medicare Part D claims in 2024
In 2024, Dr. Buto wrote 6,474 Medicare Part D claims for 562 patients. 87% of them were for generic drugs. CMS names the drug for 5,833 of them, across 95 drugs with 11 or more claims each, at $652,937 in total drug cost. In 2023, CMS named 5,634 claims across 94 drugs.
Dr. Buto's Part D claims by kind of drug, 2024
- Generic5,606 claims87%
- Brand-name825 claims13%
- Other43 claims1%
Dr. Buto'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. Buto's Part D claims, 2024
- Opioids0%19 of 6,474 claims
- Antibiotics2%132 of 6,474 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: 5,6342024: 5,8334%
Drugs named by CMS: 95 in 2024, 94 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. Francis G. Buto offers telehealth to Medicare patients
Dr. Buto accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Buto as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Francis G. Buto received $20,109 in industry payments from 2016 to 2025
CMS Open Payments shows 1,558 general payments to Dr. Buto from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Amarin Pharma Inc. paid the most, $2,302.
General payments to Dr. Buto by program year, 2016 to 2025
General payments to Dr. Buto by kind, 2016 to 2025
- Food and beverage$19,72598%
- Education$3842%
Companies that paid Dr. Buto the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Francis G. Buto graduated from Creighton University School of Medicine
Dr. Buto graduated from Creighton University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Francis G. Buto'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Francis G. Buto
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. Francis G. Buto's NPI number?
Dr. Francis G. Buto's NPI number is 1124061189. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Francis G. Buto?
Dr. Francis G. Buto is an internist in Aiea, Hawaii. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Francis G. Buto practice?
Dr. Buto practices at 98-1079 Moanalua Road, Aiea, HI 96701. Dr. Buto's primary practice is Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health. Dmand AI also links Dr. Buto to 2 hospitals, 1 clinical lab, 1 home health agency and 1 hospice.
What is Dr. Francis G. Buto's office phone number?
The practice phone on file for Dr. Buto is (808) 486-6000.
What is Dr. Francis G. Buto's medical license number?
Dr. Buto holds Hawaii license MD-6487.
Which hospitals is Dr. Francis G. Buto affiliated with?
Dr. Buto practices at Pali Momi Medical Center in Aiea, Hawaii. Dr. Buto is also affiliated with The Queen's Medical Center. Dmand AI links Dr. Buto to 2 more hospitals.
What medical group is Dr. Francis G. Buto part of?
Dr. Buto is linked to Pearl City Medical Associates.
Does Dr. Francis G. Buto accept Medicare?
Yes. CMS data shows Dr. Buto billed Medicare for 1,783 services in 2024, and Dr. Buto accepts Medicare assignment.
Does Dr. Francis G. Buto offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Buto as offering telehealth services.
How many Medicare patients does Dr. Francis G. Buto see?
CMS counts 442 Medicare patients who saw Dr. Buto in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. Francis G. Buto bill to Medicare?
In 2024, Dr. Buto's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G2211).
Where did Dr. Francis G. Buto go to medical school?
Dr. Buto graduated from Creighton University School of Medicine in 1982.
What drugs does Dr. Francis G. Buto prescribe most?
In 2024 Medicare Part D data, Dr. Buto's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Francis G. Buto received payments from drug or device companies?
CMS Open Payments shows $20,109 in general payments to Dr. Buto from 37 companies from 2016 to 2025. The largest total came from Amarin Pharma Inc.
How long has Dr. Francis G. Buto been practicing?
Dr. Buto graduated from medical school in 1982, 44 years ago.
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