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PROVIDER PROFILE · NPI 1508068768

Erik VonhagenM.D.

Internal MedicineHonolulu, HII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
262
Unique beneficiaries
—
Total services
446
Distinct HCPCS
4
Medicare payment
$44K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 453 Internal Medicine providers in HI — above median (cohort median 450).
REFERRAL NETWORK

Where Erik Vonhagen'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). 34 inbound referrers · 45 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Christopher Smith
Diagnostic Radiology · Edina, MN
130545
Israel Hernandez-Arce
Internal Medicine · San Pedro, CA
77244
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
70186
LOMITA VERDE INC.55398
FELDMAN, DAVID52165
Elham Ghadishah
Internal Medicine · Culver City, CA
43105
LIBERTY AMBULANCE LLC40338
Ramakrishna Reddy
Cardiology · San Pedro, CA
39131
Jaskaran Dhingsa
Family Practice · San Pedro, CA
37122
Westmed Ambulance Inc
Ambulance Service Provider · Compton, CA
3392
Knef Lizaso
Emergency Medicine · Las Vegas, NV
2466
Weiguo Zhu
Psychiatry & Neurology · Torrance, CA
24101
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA153354
Sam Zeim
Diagnostic Radiology · Los Angeles, CA
103293
Christopher Smith
Diagnostic Radiology · Edina, MN
70194
Israel Hernandez-Arce
Internal Medicine · San Pedro, CA
60151
LIBERTY AMBULANCE LLC53302
FELDMAN, DAVID44120
LAWRENCE, THOMAS4498
LOMITA VERDE INC.40183
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
3294
Tad Fennar
Podiatry · San Pedro, CA
32101
FRENCH, JAMES3091
Ramakrishna Reddy
Cardiology · San Pedro, CA
2992
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.
PRESCRIBING · PART D · 2024
Total Rx claims
47
Beneficiaries
—
Total drug cost
$4K
Distinct drugs
4
Brand share
25.5%
Top prescribed drugs
Famotidine12 claims
Furosemide12 claims
Rivaroxaban12 claims
Gabapentin11 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.