PROVIDER PROFILE · NPI 1669425906

Robert GriesM.D.

PRACTICEONO ENTERPRISE LTDSee all providers at this practice →

Geriatric MedicineHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,127

Unique beneficiaries

—

Total services

11,378

Distinct HCPCS

Medicare payment

$453K

Peer benchmark

Total Medicare services vs. 32 Geriatric Medicine providers in HI — top quintile (cohort median 533).

PRESCRIBING · PART D · 2024

Total Rx claims

38,974

Beneficiaries

—

Total drug cost

$2.8M

Distinct drugs

309

Brand share

22.0%

Top prescribed drugs

Atorvastatin Calcium1,966 claims

Amlodipine Besylate1,472 claims

Levothyroxine Sodium1,117 claims

Losartan Potassium1,092 claims

Furosemide1,034 claims

QUALITY · MIPS · 2024

Final MIPS score

97.5

Quality

88.6

Cost

77.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.95%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$149

Payment records

By payment type

Food and Beverage$149

REFERRAL NETWORK

Where Robert Gries's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 119 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE QUEEN'S MEDICAL CENTER	500	2,631
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	257	2,086
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	184	2,960
AVALON CARE CENTER - HALE NANI LLC	155	1,346
Clayton Yamada Diagnostic Radiology · Honolulu, HI	138	869
International Life Support Inc Ambulance Service Provider · Aiea, HI	138	950
Ryan Matsuo Interventional Radiology · Honolulu, HI	128	690
ISLANDS HOSPICE, INC.	125	802
KUAKINI MEDICAL CENTER	122	530
PALI MOMI MEDICAL CENTER	119	623
Donald Blair Interventional Radiology · Honolulu, HI	114	704
Pacific Mobile Imaging Llc Portable X-Ray Supplier · Honolulu, HI	106	587

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history