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PROVIDER PROFILE · NPI 1700810702

Palaniappan MuthappanM.D.

Internal MedicineExport, PAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
71.8
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
17,480
Beneficiaries
—
Total drug cost
$1.0M
Distinct drugs
188
Brand share
17.9%
Top prescribed drugs
Atorvastatin Calcium925 claims
Levothyroxine Sodium788 claims
Amlodipine Besylate653 claims
Pantoprazole Sodium604 claims
Furosemide595 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,761
Unique beneficiaries
—
Total services
7,500
Distinct HCPCS
17
Medicare payment
$458K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,434 Internal Medicine providers in PA — top quintile (cohort median 550).
REFERRAL NETWORK

Where Palaniappan Muthappan'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). 64 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Parminder Sharma
Cardiology · Monroeville, PA
69404
Jeffrey Mueller
Diagnostic Radiology · Pittsburgh, PA
56227
Timothy Mickus
Diagnostic Radiology · Pittsburgh, PA
51212
Stuart Tauberg
Interventional Cardiology · The Villages, FL
50396
Feras Aloka
Cardiology · Jefferson Hills, PA
50228
NPI 116440405943290
David Epstein
Diagnostic Radiology · Pittsburgh, PA
38190
Andrew Pogozelski
Advanced Heart Failure and Transplant Cardiology · Pittsburgh, PA
37182
Harshad Wadhar
Emergency Medicine · Hayward, CA
36150
Rajiv Swamy
Internal Medicine · Sanford, NC
36173
Ragoor Reddy
Internal Medicine · Greensburg, PA
34174
Perinkulam Viswanathan
Cardiology · Monroeville, PA
33177
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.