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PROVIDER PROFILE · NPI 1679641799

Donald MangumMD

GastroenterologySpringfield, MOI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,429
Beneficiaries
—
Total drug cost
$578K
Distinct drugs
22
Brand share
71.0%
Top prescribed drugs
Sodium Chloride/Nahco3/Kcl/Peg551 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl107 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl77 claims
Pantoprazole Sodium73 claims
Sodium Chloride/Nahco3/Kcl/Peg71 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
648
Unique beneficiaries
—
Total services
665
Distinct HCPCS
14
Medicare payment
$80K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 294 Gastroenterology providers in MO — above median (cohort median 585).
REFERRAL NETWORK

Where Donald Mangum'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Stanley Wiggins
Clinical Cardiac Electrophysiology · Springfield, MO
66175
Ryan Davies
Diagnostic Radiology · Springfield, MO
4180
Jinna Chen
Diagnostic Radiology · Springfield, MO
38104
Joan Tomanek
Diagnostic Radiology · Eden Prairie, MN
2971
Jacob Taussig
Diagnostic Radiology · Springfield, MO
2969
Gerald Ondr
Diagnostic Radiology · Springfield, MO
2868
Kristina Burton
Nurse Practitioner · Great Falls, MT
2449
Melissa Grisaffe
Nurse Practitioner · Springfield, MO
2350
Jay Sparks
Family Practice · Springfield, MO
2052
Allison Felton
Nurse Practitioner · Ava, MO
1932
LESTER E COX MEDICAL CENTERS1841
Jordan Page
Diagnostic Radiology · Springfield, MO
1837
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.