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PROVIDER PROFILE · NPI 1376809434

Hannah O'brienPA-C

PRACTICESPECTRUM HEALTH HOSPITALSSee all providers at this practice →
Physician AssistantGrand Haven, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$432
Payment records
20
By payment type
Food and Beverage$432
Top paying entities
Food and Beverage$432
PRESCRIBING · PART D · 2024
Total Rx claims
3,192
Beneficiaries
—
Total drug cost
$213K
Distinct drugs
63
Brand share
14.8%
Top prescribed drugs
Atorvastatin Calcium380 claims
Levothyroxine Sodium266 claims
Lisinopril240 claims
Omeprazole174 claims
Hydrochlorothiazide143 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
111
Unique beneficiaries
—
Total services
128
Distinct HCPCS
3
Medicare payment
$9K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,490 Physician Assistant providers in MI — above median (cohort median 161).
REFERRAL NETWORK

Where Hannah O'brien'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 · 13 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SPECTRUM HEALTH PRIMARY CARE PARTNERS135276
James Sutherland
Diagnostic Radiology · Grand Haven, MI
3473
Theresa Osborne
Internal Medicine · Grand Rapids, MI
3044
NPI 12250663271225
Steven Schmidt
Internal Medicine · Traverse City, MI
1136
OTTENBAKER, DAVID1145
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN135277
SPECTRUM HEALTH PRIMARY CARE PARTNERS132270
SPECTRUM HEALTH HOSPITALS76230
TRINITY HEALTH GRAND HAVEN HOSPITAL54231
Jeffrey Stuk
Diagnostic Radiology · Grand Haven, MI
2439
James Sutherland
Diagnostic Radiology · Grand Haven, MI
2153
Michael Schmidt
Diagnostic Radiology · Grand Haven, MI
1940
Kimberly Devlin
Family Practice · Grand Rapids, MI
1747
Theresa Osborne
Internal Medicine · Grand Rapids, MI
1725
Mary Dagen
Family Practice · Grand Rapids, MI
1426
Timothy Barron
Ophthalmology · Grand Haven, MI
1336
OTTENBAKER, DAVID1220
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.