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PROVIDER PROFILE · NPI 1205931722

Erik SitkerMD

NephrologyBurbank, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (8)

CCN 052549
Dialysis facility
CCN 052637
Dialysis facility
CCN 052781
Dialysis facility
CCN 552836
Dialysis facility
CCN 050058
Hospital
CCN 050124
Hospital
CCN 050235
Hospital
CCN 050239
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
2,247
Beneficiaries
—
Total drug cost
$422K
Distinct drugs
69
Brand share
25.2%
Top prescribed drugs
Atorvastatin Calcium124 claims
Parenteral Amino Acid 20% No.1113 claims
Amlodipine Besylate111 claims
Hydralazine Hcl87 claims
Furosemide84 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,487
Unique beneficiaries
—
Total services
5,971
Distinct HCPCS
15
Medicare payment
$579K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 985 Nephrology providers in CA — top quintile (cohort median 1,482).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$240
Payment records
7
By payment type
Food and Beverage$240
REFERRAL NETWORK

Where Erik Sitker'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). 61 inbound referrers · 142 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA2491,126
NPI 1164412946127877
Douglas Rusnack
Diagnostic Radiology · Coeur D Alene, ID
84426
John Conrad
Vascular Surgery · Burbank, CA
80465
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
74207
Sasan Najibi
Vascular Surgery · Burbank, CA
69261
DVA HEALTHCARE RENAL CARE INC69789
Wayneinder Anand
Pulmonary Disease · Burbank, CA
67566
MAKAREWICZ, KATHLEEN63202
Bharat Shah
Cardiology · Burbank, CA
55169
NPI 125533553553352
NPI 103317695353222
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA212853
NPI 11644129461501,039
Mark Beller
Diagnostic Radiology · Lancaster, CA
1361,115
Henry Nebeker
Internal Medicine · Burbank, CA
128914
John Arcia
Nephrology · Burbank, CA
117766
Edward Jahnke
Diagnostic Radiology · Burbank, CA
112602
Douglas Rusnack
Diagnostic Radiology · Coeur D Alene, ID
88352
John Conrad
Vascular Surgery · Burbank, CA
86467
LIBERTY AMBULANCE LLC80420
Sumit Dua
Diagnostic Radiology · Los Angeles, CA
76387
Garo Terzian
Internal Medicine · Burbank, CA
71429
Sasan Najibi
Vascular Surgery · Burbank, CA
70275
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.