PROVIDER PROFILE · NPI 1881601615

Gregory HolstMD

Family PracticeEureka, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,465

Unique beneficiaries

—

Total services

3,058

Distinct HCPCS

Medicare payment

$148K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

7,947

Beneficiaries

—

Total drug cost

$606K

Distinct drugs

115

Brand share

18.2%

Top prescribed drugs

Losartan Potassium626 claims

Rosuvastatin Calcium623 claims

Atorvastatin Calcium421 claims

Lisinopril304 claims

Levothyroxine Sodium253 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Holst'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Leo Leer Family Practice · Eureka, CA	65	186
James Moore Diagnostic Radiology · Eureka, CA	21	53
Timothy Dalsaso Diagnostic Radiology · Eureka, CA	19	55
Gregory Gibb Ophthalmology · Eureka, CA	18	34

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