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PROVIDER PROFILE · NPI 1518284355

Ernest FischerM.D.

PRACTICEGEORGETOWN UNIVERSITYSee all providers at this practice →
Internal MedicineWashington, DCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
228
Unique beneficiaries
—
Total services
479
Distinct HCPCS
4
Medicare payment
$54K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 503 Internal Medicine providers in DC — above median (cohort median 493).
QUALITY · MIPS · 2024
Final MIPS score
82.3
Quality
67.9
Cost
69.5
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.31%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ernest Fischer'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). 63 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.249665
Mary Cormier
Diagnostic Radiology · Washington, DC
86236
Monvadi Srichai-Parsia
Cardiology · New York, NY
75181
VARGAS, JOSE68151
Pranay Krishnan
Diagnostic Radiology · Durham, NC
57146
Alexander Somwaru
Diagnostic Radiology · Washington, DC
53138
Allison Lax
Diagnostic Radiology · New York, NY
52130
Janice Jeon
Diagnostic Radiology · Baltimore, MD
50116
LEVY, ANGELA50116
Carolina Valdiviezo Schlomp
Cardiology · Baltimore, MD
3788
Nicole Lewis
Diagnostic Radiology · Laguna Hills, CA
3679
Elizabeth Gillespie
Internal Medicine · Denver, CO
35104
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.