Dr. Richard A. Ridao, MD
- Medicare services, 2024
- 214
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 2,039
- Hospital affiliations
- 3
- Industry payments
- $1,021
- 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. Ridao'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. Richard A. Ridao is an internist in Aiea, Hawaii
Dr. Ridao practices at Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health.
Dr. Ridao's NPI, 1730122060, was assigned on June 14, 2006. Dr. Ridao graduated from University of Hawaii John A. Burns School of Medicine in 1988. Dr. Ridao holds Hawaii license 6904.
- NPI
- 1730122060NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507889839
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Practice phone
- (808) 486-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Richard A. Ridao practices at Pali Momi Medical Center in Aiea, Hawaii
Dr. Ridao'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. Richard A. Ridao is affiliated with 5 sites of care and 2 medical groups
Dr. Ridao's primary practice is Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health. Dr. Ridao is also affiliated with The Queen's Medical Center. The medical group on file is The Queen's Medical Center. Dmand AI also links Dr. Ridao to 1 more hospital, 1 clinical lab, 1 physician office and 1 medical group, 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. Richard A. Ridao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ridao practices, 5 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 |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Richard A. Ridao is one of 771 internists in Hawaii
Internal medicine is Dr. Ridao's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ridao is licensed in Hawaii.
Specialties and state licenses
- Internal medicine, HawaiiPrimary
Internists near Dr. Ridao
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. Richard A. Ridao billed Medicare for 214 services in 2024
CMS data shows 214 Medicare services from Dr. Ridao across 7 procedure codes in 2024, for 48 Medicare patients. Medicare paid $12,422 for them. Every service was in an office.
Dr. Ridao's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0332024: 19881%
- Other services
- 2023: 02024: 16
- Tests and treatments
- 2023: 702024: 0100%
Dr. Ridao compared with the Hawaii median for internists, 2024
- Dr. Ridao
- Hawaii median
- Medicare services
- 214vs 34237% below
- Medicare patients
- 48vs 12863% below
- Part D claims
- 1,606vs 6702.4 times
Medians across 699 internists in Hawaii with Dmand AI profiles that report each measure.
Dr. Ridao'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. Ridao and other internists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard A. Ridao treated 48 Medicare patients in 2024, average age 75
CMS counts 48 Medicare patients who saw Dr. Ridao in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ridao's median patient age at 67, with 51% women.
Dr. Ridao's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ridao's Medicare patients by sex, 2024
- Women2348%
- Men2552%
Chronic conditions among Dr. Ridao's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ridao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard A. Ridao wrote 2,039 Medicare Part D claims in 2024
In 2024, Dr. Ridao wrote 2,039 Medicare Part D claims for 214 patients. 91% of them were for generic drugs. CMS names the drug for 1,606 of them, across 40 drugs with 11 or more claims each, at $134,897 in total drug cost. In 2023, CMS named 1,688 claims across 43 drugs.
Dr. Ridao's Part D claims by kind of drug, 2024
- Generic1,858 claims91%
- Brand-name167 claims8%
- Other14 claims1%
Dr. Ridao'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. Ridao's Part D claims, 2024
- Antibiotics4%89 of 2,039 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: 1,6882024: 1,6065%
Drugs named by CMS: 40 in 2024, 43 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
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Dr. Richard A. Ridao received $1,021 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Dr. Ridao from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Novo Nordisk Inc paid the most, $299.
General payments to Dr. Ridao by program year, 2016 to 2025
General payments to Dr. Ridao by kind, 2016 to 2025
- Food and beverage$98897%
- Education$343%
Companies that paid Dr. Ridao 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. Richard A. Ridao graduated from University of Hawaii John A. Burns School of Medicine
Dr. Ridao graduated from University of Hawaii John A. Burns School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard A. Ridao'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) |
| 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. Richard A. Ridao
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. Richard A. Ridao's NPI number?
Dr. Richard A. Ridao's NPI number is 1730122060. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard A. Ridao?
Dr. Richard A. Ridao is an internist in Aiea, Hawaii. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Richard A. Ridao practice?
Dr. Ridao practices at 98-1079 Moanalua Road, Aiea, HI 96701. Dr. Ridao's primary practice is Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health. Dmand AI also links Dr. Ridao to 1 hospital, 1 clinical lab, 1 physician office and 1 medical group.
What is Dr. Richard A. Ridao's office phone number?
The practice phone on file for Dr. Ridao is (808) 486-6000.
What is Dr. Richard A. Ridao's medical license number?
Dr. Ridao holds Hawaii license 6904.
Which hospitals is Dr. Richard A. Ridao affiliated with?
Dr. Ridao practices at Pali Momi Medical Center in Aiea, Hawaii. Dr. Ridao is also affiliated with The Queen's Medical Center. Dmand AI links Dr. Ridao to 1 more hospital.
What medical group is Dr. Richard A. Ridao part of?
Dr. Ridao is linked to The Queen's Medical Center. Dmand AI links Dr. Ridao to 1 more medical group.
Does Dr. Richard A. Ridao accept Medicare?
Yes. CMS data shows Dr. Ridao billed Medicare for 214 services in 2024.
How many Medicare patients does Dr. Richard A. Ridao see?
CMS counts 48 Medicare patients who saw Dr. Ridao in 2024, with an average age of 75.
What services does Dr. Richard A. Ridao bill to Medicare?
In 2024, Dr. Ridao's most billed Medicare services were office visit, established patient (99214), care management and other visits (99458) and care management and other visits (99454).
Show 4 more questionsShow fewer questions
Where did Dr. Richard A. Ridao go to medical school?
Dr. Ridao graduated from University of Hawaii John A. Burns School of Medicine in 1988.
What drugs does Dr. Richard A. Ridao prescribe most?
In 2024 Medicare Part D data, Dr. Ridao's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Richard A. Ridao received payments from drug or device companies?
CMS Open Payments shows $1,021 in general payments to Dr. Ridao from 11 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Richard A. Ridao been practicing?
Dr. Ridao graduated from medical school in 1988, 38 years ago.
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