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PROVIDER PROFILE · NPI 1447261615

Farzad AssarM.D.

NephrologyGermantown, MDI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Farzad Assar'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). 20 inbound referrers · 37 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
TOTAL RENAL CARE INC47701
POTOMAC NEPHROLOGY, INC.2995
HOLY CROSS HEALTH, INC.2689
Zahide Erkmen
Diagnostic Radiology · Germantown, MD
2253
NPI 125533553520115
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
19108
Daniel Goldberg
Cardiology · Rockville, MD
1954
Daniel Griffen
Cardiology · Rockville, MD
1953
Jonathan Bowles
Diagnostic Radiology · Germantown, MD
1636
FOX, ROBERT1679
Renu Berry
Diagnostic Radiology · Germantown, MD
1543
Shubir Sofat
Cardiology · Rockville, MD
1546
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ADVENTIST HEALTHCARE, INC.61251
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
51251
TOTAL RENAL CARE INC40319
Montgomery County Maryland Government
Ambulance Service Provider · Gaithersburg, MD
35127
Sameer Samtani
Diagnostic Radiology · Coral Gables, FL
31100
Jeffrey Wang
Vascular Surgery · Germantown, MD
30397
POTOMAC NEPHROLOGY, INC.2668
HOLY CROSS HEALTH, INC.2267
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
22108
Zahide Erkmen
Diagnostic Radiology · Germantown, MD
2151
Bruce Bortnick
Diagnostic Radiology · Germantown, MD
2153
Jordan Caplan
Diagnostic Radiology · Germantown, MD
2076
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
396
Unique beneficiaries
—
Total services
1,568
Distinct HCPCS
5
Medicare payment
$199K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 215 Nephrology providers in MD — above median (cohort median 1,560).
PRESCRIBING · PART D · 2024
Total Rx claims
1,827
Beneficiaries
—
Total drug cost
$334K
Distinct drugs
59
Brand share
21.5%
Top prescribed drugs
Dapagliflozin Propanediol128 claims
Amlodipine Besylate91 claims
Metformin Hcl75 claims
Atorvastatin Calcium70 claims
Lisinopril68 claims
QUALITY · MIPS · 2024
Final MIPS score
23.4
Quality
0.0
Cost
78.2
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-6.19%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$431
Payment records
17
By payment type
Food and Beverage$431