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PROVIDER PROFILE · NPI 1326152760

Maria CalderonMD

Internal MedicineLancaster, PAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 397013
Home health agency
CCN 397401
Home health agency
CCN 390100
Hospital
CCN 390256
Hospital
CCN 395406
Nursing home
CCN 395956
Nursing home
REFERRAL NETWORK

Where Maria Calderon'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). 13 inbound referrers · 26 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LANCASTER GENERAL HOSPITAL2342,358
Melissa Mckernan Pulliam
Clinical Cardiac Electrophysiology · Lancaster, PA
2062
Pennsylvania Specialty Pathology Llc
Clinical Laboratory · Lancaster, PA
1324
John Briguglio
Diagnostic Radiology · Hershey, PA
1344
Keith Brazzo
Podiatry · Lancaster, PA
1247
Thomas Grana
Internal Medicine · Lancaster, PA
1229
Jeffrey Kramer
Diagnostic Radiology · Allentown, PA
1237
Charles Wagner
Internal Medicine · Orwigsburg, PA
1247
Benjamin Lee
Diagnostic Radiology · Lewisberry, PA
1121
Colleen Buffington
Diagnostic Radiology · Newark, DE
1119
Patrick Weybright
Diagnostic Radiology · Lancaster, PA
1131
Neil Clark
Cardiology · Lancaster, PA
1125
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LANCASTER GENERAL HOSPITAL1811,615
Gene Smigocki
Diagnostic Radiology · Lancaster, PA
3491
Mark Werley
Diagnostic Radiology · Lancaster, PA
24110
Angela Choe
Diagnostic Radiology · Hershey, PA
2160
Alex Feinstein
Diagnostic Radiology · Lancaster, PA
1848
Melissa Mckernan Pulliam
Clinical Cardiac Electrophysiology · Lancaster, PA
1861
Sandeep Bansal
Clinical Cardiac Electrophysiology · Lancaster, PA
1854
Thomas Brooks
Diagnostic Radiology · Lancaster, PA
1754
Elizabeth O'connor-Boll
Internal Medicine · Lancaster, PA
1674
Nitin Tanna
Diagnostic Radiology · Lancaster, PA
1642
Keith Haidet
Diagnostic Radiology · Hershey, PA
1630
Pennsylvania Specialty Pathology Llc
Clinical Laboratory · Lancaster, PA
1531
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
4,653
Beneficiaries
—
Total drug cost
$310K
Distinct drugs
89
Brand share
14.7%
Top prescribed drugs
Atorvastatin Calcium288 claims
Levothyroxine Sodium277 claims
Rosuvastatin Calcium274 claims
Losartan Potassium262 claims
Amlodipine Besylate260 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
879
Unique beneficiaries
—
Total services
1,225
Distinct HCPCS
13
Medicare payment
$88K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,434 Internal Medicine providers in PA — top quintile (cohort median 550).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.