Robert Gries, M.D.
Geriatric Medicine (Family Medicine) Physician · Honolulu, HI
Robert Gries, M.D. is a geriatric medicine (family medicine) physician with a practice address in Honolulu, Hawaii, and NPI 1669425906, issued on May 18, 2006. Check the license (Hawaii MD12058, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Gries
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- MD12058 HI
Self-reported in NPPES; status is on the state search - Practice location
- 6163 Summer St, Honolulu, HI 96821
- Phone
- (808) 393-3230
- Enumerated
- May 18, 2006
- Record last updated
- Oct 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (808) 356-1335
- Medicaid ID
- 54082400 HI
- Medicare enrollment
- Enrolled (PECOS I20040525001564); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 26 in Hawaii → Look up another NPI →
Verify Robert Gries in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD12058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.6 times the Medicare Part D claims of the average geriatric medicine (family medicine) physician in 2024
39,882 Medicare Part D claims for 1,069 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 717 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,966 claims
- Amlodipine Besylate1,472 claims
- Levothyroxine Sodium1,117 claims
- Losartan Potassium1,092 claims
- Furosemide1,034 claims
- Pantoprazole Sodium881 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.
The MIPS final score for 2023 (Medicare payment program): 90.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $149.41
6 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Robert Gries among 26 geriatric medicine (family medicine) physician records in Hawaii
Robert Gries, M.D. is one of 26 geriatric medicine (family medicine) physician records with a practice address in Hawaii. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 65% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2000 · median 2002 among the 17 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in Hawaii
There are 26 geriatric medicine (family medicine) physician records in Hawaii.
All 26 in Hawaii → Every provider in Honolulu → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Shinji Ito, M.D.Honolulu, HI 968191457649543
- Pedro Ayau Aguilar, MDHonolulu, HI 968171144847567
- Mona Bomgaars, M.D.Honolulu, HI 968251982750394
- Christopher Brace, D.O.Honolulu, HI 968251194831537
- Ann Garcia, MDHonolulu, HI 968171063807840
- Kellie Kurasaki, MDHonolulu, HI 968171144783887
- Nicole Mahealani Lum, DOHonolulu, HI 968171841601937
- Koichiro Yamasaki, MD, PHDHonolulu, HI 968171699965699
Common questions
What is Robert Gries, M.D.'s NPI number?
Robert Gries, M.D.'s National Provider Identifier (NPI) is 1669425906, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Gries, M.D. located?
The NPPES record lists a practice address at 6163 Summer St, Honolulu, HI, 96821. Phone: (808) 393-3230. Providers update this record themselves, so call before visiting.
How can I verify Robert Gries, M.D.'s license?
NPPES lists Hawaii license number MD12058, as entered by the provider. 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 Robert Gries, M.D. prescribe under Medicare Part D?
In 2024, Robert Gries, M.D. had 39,882 Medicare Part D claims for 1,069 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. Part D covers Medicare prescriptions only.
What is Robert Gries, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.