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PROVIDER PROFILE · NPI 1295778108

Stefan TachevM.D.

NephrologyExton, PAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (8)

CCN 392631
Dialysis facility
CCN 392791
Dialysis facility
CCN 392865
Dialysis facility
CCN 390111
Hospital
CCN 390139
Hospital
CCN 390153
Hospital
CCN 390179
Hospital
CCN 390195
Hospital
QUALITY · MIPS · 2024
Final MIPS score
91.6
Quality
74.3
Cost
75.8
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.70%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
711
Beneficiaries
—
Total drug cost
$223K
Distinct drugs
16
Brand share
30.2%
Top prescribed drugs
Calcitriol198 claims
Dapagliflozin Propanediol85 claims
Allopurinol84 claims
Furosemide55 claims
Empagliflozin53 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$710
Payment records
24
By payment type
Food and Beverage$710
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,343
Unique beneficiaries
—
Total services
2,917
Distinct HCPCS
12
Medicare payment
$215K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 452 Nephrology providers in PA — top quintile (cohort median 1,017).
REFERRAL NETWORK

Where Stefan Tachev'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). 132 inbound referrers · 207 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHESTER COUNTY HOSPITAL212873
Herman Michael
Nephrology · Exton, PA
202881
DORRELL, SEAN192908
NPI 1255335535191546
Steven Han
Nephrology · Exton, PA
175810
MAIN LINE HOSPITALS, INC.167666
COATESVILLE HOSPITAL CORPORATION110341
Barry Smoger
Diagnostic Radiology · Philadelphia, PA
98458
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
96295
Umer Saleem
Cardiology · Cheyenne, WY
82454
TOTAL RENAL CARE INC72321
William Barry
Diagnostic Radiology · West Chester, PA
67232
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Ambereen Jan
Nephrology · Exton, PA
234985
Herman Michael
Nephrology · Exton, PA
208869
NPI 1255335535185580
Michael Lattanzio
Nephrology · Whitehall, PA
1661,017
DORRELL, SEAN164666
CHESTER COUNTY HOSPITAL164602
Steven Han
Nephrology · Exton, PA
161718
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
99268
MAIN LINE HOSPITALS, INC.91298
Barry Smoger
Diagnostic Radiology · Philadelphia, PA
89312
RENAL TREATMENT CENTERS NORTHEAST INC83416
TOTAL RENAL CARE INC75213
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.