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PROVIDER PROFILE · NPI 1386838811

Zia RahmanMD

CardiologyTopeka, KSI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
4,233
Beneficiaries
—
Total drug cost
$357K
Distinct drugs
35
Brand share
20.2%
Top prescribed drugs
Atorvastatin Calcium576 claims
Amlodipine Besylate448 claims
Losartan Potassium433 claims
Warfarin Sodium339 claims
Apixaban333 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,075
Unique beneficiaries
—
Total services
7,031
Distinct HCPCS
27
Medicare payment
$200K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 146 Cardiology providers in KS — top quintile (cohort median 3,360).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Zia Rahman'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). 32 inbound referrers · 60 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WELLMONT HEALTH SYSTEM79108
Daniel Simpson
Cardiology · Kingsport, TN
4657
Robert Thomas
Diagnostic Radiology · Greeneville, TN
44112
Gregory Uhl
Internal Medicine · Greeneville, TN
4087
Raymond Kohne
Diagnostic Radiology · Johnson City, TN
3981
SOLSTAS LAB PARTNERS GROUP LLC35101
Robert Thurman
Diagnostic Radiology · Bristol, TN
3038
Gert Van Der Westhuizen
Diagnostic Radiology · Kingsport, TN
2937
TAKOMA REGIONAL HOSPITAL, INC2940
John Creasy
Diagnostic Radiology · Kingsport, TN
2840
Richard Kubota
Diagnostic Radiology · Kingsport, TN
2736
Mark Chang
Cardiology · Johnson City, TN
2635
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WELLMONT HEALTH SYSTEM107155
TAKOMA REGIONAL HOSPITAL INC56177
Kelly Cassedy
Diagnostic Radiology · Kingsport, TN
5378
Timothy Berrigan
Diagnostic Radiology · Bristol, TN
4157
Kris Saadeh
Diagnostic Radiology · Kingsport, TN
3440
Greene County Greeneville Emergency Medical Services
Ambulance Service Provider · Greeneville, TN
3479
SOLSTAS LAB PARTNERS GROUP LLC33118
SINGH, PARMINDERJIT3288
Rohini Nathan
Hospitalist · Kingsport, TN
3167
Robert Thomas
Diagnostic Radiology · Greeneville, TN
2967
Daniel Simpson
Cardiology · Kingsport, TN
2947
Gert Van Der Westhuizen
Diagnostic Radiology · Kingsport, TN
2839
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.