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PROVIDER PROFILE · NPI 1649272725

Michael ManbeckM.D.

PRACTICEMICHIANA GASTROENTEROLOGY, INCSee all providers at this practice →
Internal MedicineSouth Bend, INI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
724
Unique beneficiaries
—
Total services
767
Distinct HCPCS
15
Medicare payment
$85K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,429 Internal Medicine providers in IN — above median (cohort median 666).
REFERRAL NETWORK

Where Michael Manbeck'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
South Bend In Endoscopy Asc Llc
Ambulatory Surgical Center · South Bend, IN
267530
MEMORIAL HOSPITAL OF SOUTH BEND119343
SAINT JOSEPH REGIONAL MEDICAL CENTER- PLYMOUTH CAMPUS INC38214
James Dyer
Pathology · South Bend, IN
2653
Vu Nguyen
Diagnostic Radiology · South Bend, IN
2676
Steven Gerstler
Diagnostic Radiology · Tampa, FL
2466
The South Bend Clinic Llc
Ambulatory Surgical Center · South Bend, IN
2375
Brett Stephens
Diagnostic Radiology · South Bend, IN
2260
LAKELAND HOSPITALS AT NILES AND ST JOSEPH, INC2158
Roy Haynes
Certified Registered Nurse Anesthetist (CRNA) · Normal, IL
1935
Edward Yang
Diagnostic Radiology · New Orleans, LA
1763
Nicole Anest
Pathology · South Bend, IN
1631
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.
PRESCRIBING · PART D · 2024
Total Rx claims
1,571
Beneficiaries
—
Total drug cost
$283K
Distinct drugs
27
Brand share
46.6%
Top prescribed drugs
Pantoprazole Sodium312 claims
Sodium, Potassium,mag Sulfates298 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl116 claims
Omeprazole96 claims
Lipase/Protease/Amylase67 claims
QUALITY · MIPS · 2024
Final MIPS score
56.5
Quality
0.0
Cost
88.2
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
-2.22%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$834
Payment records
63
By payment type
Food and Beverage$834