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PROVIDER PROFILE · NPI 1013127695

Isabelle HertigMD

PRACTICEARUNA S. NATHAN, MD PCSee all providers at this practice →
Internal MedicineRockville, MDI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
64.0
Quality
30.9
Cost
78.6
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
-1.32%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$140
Payment records
2
By payment type
Food and Beverage$140
Top paying entities
Food and Beverage$140
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 210016
Hospital
CCN 210057
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
356
Unique beneficiaries
—
Total services
546
Distinct HCPCS
5
Medicare payment
$82K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,306 Internal Medicine providers in MD — below median (cohort median 884).
REFERRAL NETWORK

Where Isabelle Hertig'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). 30 inbound referrers · 55 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Renu Berry
Diagnostic Radiology · Germantown, MD
44167
Zahide Erkmen
Diagnostic Radiology · Germantown, MD
36154
Daniel Goldberg
Cardiology · Rockville, MD
3594
Jonathan Bowles
Diagnostic Radiology · Germantown, MD
35120
Nega Goji
Internal Medicine · Laurel, MD
3494
Shubir Sofat
Cardiology · Rockville, MD
3495
Daniel Griffen
Cardiology · Rockville, MD
2770
Rohit Khirbat
Internal Medicine · Frederick, MD
2670
CASANOVA, VELMA2385
COOPER, RICHARD2156
Alexander Kinnaird
Hospitalist · Rockville, MD
2166
Thomas Odar
Cardiology · Rockville, MD
2152
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Jordan Caplan
Diagnostic Radiology · Germantown, MD
92421
Sameer Samtani
Diagnostic Radiology · Coral Gables, FL
78326
ADVENTIST HEALTHCARE, INC.76132
Bruce Bortnick
Diagnostic Radiology · Germantown, MD
63191
Zahide Erkmen
Diagnostic Radiology · Germantown, MD
60214
Alexander Asser
Clinical Cardiac Electrophysiology · Rockville, MD
59115
Renu Berry
Diagnostic Radiology · Germantown, MD
57222
Lifestar Response Of Maryland, Inc
Ambulance Service Provider · Annapolis Junction, MD
5097
Nega Goji
Internal Medicine · Laurel, MD
45119
William Nghiem
Diagnostic Radiology · Germantown, MD
44121
CASANOVA, VELMA43130
Virendra Saxena
Internal Medicine · Rockville, MD
42168
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.