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DR. RICHARD A. RIDAO M.D.
NPI 1730122060
Internal Medicine in Honolulu, HI

Active since June 14, 2006PECOS EnrolledCLIA 12D1030907 · Waiver
1451 S KING ST, STE 309, HONOLULU, HI 96814(808) 593-2155(808) 593-2156 Get Directions Write a Review

NPPES record last updated: February 22, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Richard A. Ridao M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RICHARD A. RIDAO M.D. (NPI 1730122060) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Hawaii (6904) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through September 19, 2026, and is affiliated with The Queens Medical Center.

NPPES Registry Identity

NPI1730122060
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RICHARD A. RIDAOCredential: M.D.
Location Address1451 S KING ST, STE 309Honolulu, HI 96814-2506
Mailing Address1451 S King St, Ste 309Honolulu, HI 96814-2506 · (808) 593-2155 · Fax (808) 593-2156
Phone(808) 593-2155
Fax(808) 593-2156
Sole ProprietorYes
Medical School CMSUniversity Of Hawaii John A. Burns School Of MedicineGraduated 1988
Enumeration DateJune 14, 2006
Last NPPES UpdateFebruary 22, 2013
✔ NPI 1730122060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in HI · 6904
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1451 S KING ST, Honolulu, HI 96814
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Other Identifiers 3

Medicare PINH52639HI
Medicare PINH103114HI
Medicare UPINE50815HI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Richard A. Ridao M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6507889839
PECOS Enrollment IDI20060112000315
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 12D1030907

Richard A Ridao, MD, LLC · Honolulu, HI
Active · expires Sep 19, 2026
CLIA Number12D1030907
Laboratory TypePhysician Office
Certificate Effective DateSeptember 20, 2024
Certificate Expiration DateSeptember 19, 2026
Laboratory DirectorDr. Richard A. Ridao
Laboratory Phone(808) 593-2155
Laboratory LocationRichard A Ridao, MD, LLC1451 S King St Ste 309, Honolulu, HI 96814
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
57 services31 patients
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458
This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.
45 services21 patients
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454
This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.
30 services16 patients
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457
This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.
30 services21 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services13 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services Birthing friendly
OwnershipVoluntary non-profit - Private
CMS Certification Number123300
Location1319 Punahou StreetHonolulu, HI 96826 · Honolulu County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96814 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. JOO HEE CHOI
Massage Therapist
1451 S KING ST, # 311
HONOLULU, HI 96814
Honolulu County (808) 428-5793
MARY I. JANG APRN
Nurse Practitioner (Family)
1451 S KING ST, SUITE 402
HONOLULU, HI 96814
Honolulu County (808) 941-7799
MR. SANG KYEONG KIM L.AC.
Acupuncturist
1451 S KING ST, SUITE 402
HONOLULU, HI 96814
Honolulu County (808) 354-3775
LENA OSTERLUND P.T.
Physical Therapist
1451 S KING ST, SUITE 506
HONOLULU, HI 96814
Honolulu County (808) 955-5560
REHAB & EDUCATION LTD
Physical Therapist
1451 S KING ST, SUITE 506
HONOLULU, HI 96814
Honolulu County (808) 955-5560
DR. CHRISTIANE W CHRIST OMD (D.AC. IN HI)
Acupuncturist
1451 S KING ST, SUITE 309
HONOLULU, HI 96814
Honolulu County (808) 943-0309
MAUNA KEA HEALING CENTER,LLC
Nurse Practitioner (Family)
1451 S KING ST, SUITE 402
HONOLULU, HI 96814
Honolulu County (808) 941-7799
MRS. ARLENE NUESCA CUTLER O.T.R.
Occupational Therapist (Pediatrics)
1451 S KING ST, SUITE NUMBER 506
HONOLULU, HI 96814
Honolulu County (808) 381-9512

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Ridao's NPI number?

The NPI number for Richard Ridao is 1730122060. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Richard Ridao located?

Richard Ridao practices at 1451 S King St Ste 309, Honolulu, HI 96814. The listed phone number is (808) 593-2155.

What is Richard Ridao's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Richard Ridao enrolled in Medicare?

Yes. Richard Ridao is registered in the Medicare PECOS enrollment system.

Does Richard Ridao hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 12D1030907) is associated with this NPI, valid through September 19, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Richard Ridao accept?

Health plans from HMSA list Richard Ridao as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Richard Ridao affiliated with any hospitals?

According to CMS data, Richard Ridao is affiliated with The Queens Medical Center and Kapiolani Medical Center For Women & Children.

When was this NPI record last updated?

The NPPES record for Richard Ridao was last updated on February 22, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.