PROVIDER PROFILE · NPI 1669400982

Catherine OliverM.D.

Emergency MedicineHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

867

Unique beneficiaries

—

Total services

2,240

Distinct HCPCS

Medicare payment

$99K

Peer benchmark

Total Medicare services vs. 235 Emergency Medicine providers in HI — top quintile (cohort median 293).

PRESCRIBING · PART D · 2024

Total Rx claims

251

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

17.9%

Top prescribed drugs

Doxycycline Hyclate58 claims

Triamcinolone Acetonide32 claims

Gabapentin30 claims

Clotrimazole/Betamethasone Dip29 claims

Ammonium Lactate18 claims

QUALITY · MIPS · 2024

Final MIPS score

97.0

Quality

89.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.93%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$127

Payment records

By payment type

Food and Beverage$127

REFERRAL NETWORK

Where Catherine Oliver'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	64	120
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	63	113
THE QUEEN'S MEDICAL CENTER	40	69
Kendrick Lee Emergency Medicine · Kailua, HI	20	30
RUGGIERI, ROBERT	17	22
Orn-Usa Boonprakong Emergency Medicine · Honolulu, HI	15	17

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