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Tirthankar Ganguly

@tirthankarganguly

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Data Analyst at Coyote Prosthetics & Orthotics, turning claims data into dashboards that cut Days in A/R from 45 to 30.

India

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At Coyote Prosthetics & Orthotics, I lead revenue cycle operations for three US facilities and audit ICD-10, CPT, and HCPCS datasets. I analyzed claims lifecycle data and helped reduce Days in A/R from 45 to 30.

I designed AR aging dashboards to prioritize collections and championed automation initiatives that reduced manual effort by 40% and improved turnaround time by 25%.

At ZAP Dental Billing, I led and mentored a five-member team, automated invoice processing workflows, and introduced structured aging reports. The work reduced manual data entry by 40% and outstanding receivables by 20%.

I also build analytics projects, including a medicine sales and demand system using SQL and a Waymo mobility analytics database. My work draws on SQL, Power BI, Excel, healthcare revenue cycle operations, and clinical coding.

Experience

Work history, roles, and key accomplishments

Current

Revenue Cycle Operations Lead

Current

Coyote Prosthetics & Orthotics

Aug 2025 - Present (1 year 3 months)

Led end-to-end revenue operations for 3 US Prosthetics & Orthotics facilities, managing billing, prior authorizations, and payer workflows. Audited ICD-10, CPT, and HCPCS datasets with ~99% coding accuracy and reduced Days in A/R from 45 to 30.

SQL Power BI Excel DAX Data Modeling KPI Reporting Dashboard Design ICD 10 CPT HCPCS Medicare Medicaid Revenue Cycle Management Process Automation

Lead AR & RCM Specialist

ZAP Dental Billing

Jan 2024 - Jul 2025 (1 year 6 months)

Led and mentored a 5-member team to automate invoice processing workflows, reducing manual data entry by 40% and improving turnaround time by 25%. Performed systematic aging analysis to lower average collection cycles from 45 to 30 days.

SQL Power BI Excel DAX Data Modeling KPI Reporting Dashboard Design ICD 10 CPT HCPCS Dentrix Ascend Revenue Cycle Management Process Automation Team Leadership

Senior Accounts Receivable Analyst

Smile Centre

Aug 2022 - Nov 2023 (1 year 3 months)

Oversaw end-to-end medical coding and revenue cycle operations for US Chiropractic and Dental providers, managing ICD-10, CPT, and HCPCS code assignments with 99% accuracy. Reduced outstanding receivables by 20% and recovered lost revenue on high-value disputed claims.

SQL Power BI Excel DAX Data Modeling KPI Reporting Dashboard Design ICD 10 CPT HCPCS Dentrix Ascend Revenue Cycle Management Process Optimization Compliance

Accounts Receivable Analyst

Value RCM Solutions Pvt Ltd.

May 2021 - Jun 2022 (1 year 1 month)

Led end-to-end B2B/B2C revenue cycle operations for Anesthesia Management Solutions LLC, resolving complex insurance denials and reducing outstanding aging buckets. Managed Gateway EDI rejections and audited insurance reconciliation reports.

SQL Power BI Excel DAX Data Modeling KPI Reporting Dashboard Design Gateway EDI MSI Installers Connect Availity HIPAA PHI Revenue Cycle Management Denial Management

US IT Recruiter

Next Level Business Services Inc.

Aug 2019 - Feb 2020 (6 months)

Managed end-to-end technical recruiting for major IT clients including Cognizant, NTT Data, Tech Mahindra, and HCL Technology across the US. Screened and placed candidates across diverse work authorizations and tax arrangements.

Dice Monster CareerBuilder TechFetch LinkedIn W 2 1099 C2C Full Time US Citizenship H1B OPT Candidate Screening Negotiation Stakeholder Coordination

US Recruiter

US Tech Solutions Pvt Ltd.

Feb 2018 - Jan 2019 (11 months)

Sourced, screened, and evaluated passive technical candidates for high-profile clients including Siemens Healthineers, Medtronic, and Morgan Stanley. Managed end-to-end recruitment pipelines and candidate profiles across VMS portals and ATS.

SAP Fieldglass IQ Navigator JobDiva Candidate Screening Interviewing Onboarding Team Leadership Performance Reviews