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Pebrina Indasari

@pebrinaindasari

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Medical coder and casemix leader experienced in INA-CBG, ICD coding, and improving hospital reimbursement.

Indonesia

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What I'm looking for

I seek a role where I can lead casemix or coding teams, improve coding accuracy and reimbursement, collaborate with clinicians, and support continuous quality improvement.

I am a medical doctor turned medical coding and casemix leader with extensive experience in outpatient, inpatient, professional services coding, and quality review within Indonesia's healthcare system.

I have led casemix teams, supervised coders and claim reviewers, optimized INA-CBG coding accuracy, analyzed inpatient Case Mix Index trends, and coordinated with clinical staff and BPJS offices to reduce denials and improve reimbursement.

I am proficient with ICD-10 (WHO), ICD-9-CM, and INA-CBG, and I am advancing my knowledge of U.S. coding standards including CPT, HCPCS Level II, and ICD-10-CM; I hold a Certified Professional Coder (CPC) credential from AAPC (2025).

Experience

Work history, roles, and key accomplishments

Current

Head of Casemix Unit

Current

Meilia Hospital

Apr 2025 - Present (6 months)

Leads the casemix unit to optimize INA-CBG coding accuracy and reimbursement, supervises coders and reviewers, and provides CMI analyses to inform quality and financial decisions.

INA CBG Coding Clinical Documentation Improvement Claim Management BPJS Coordination Team Supervision

Head of Casemix Unit

Radjak Hospital

Dec 2023 - Apr 2025 (1 year 4 months)

Oversaw casemix operations and coding quality to improve INA-CBG reimbursement and reduce claim denials, coordinating with clinicians and regional BPJS offices during audits.

INA CBG Coding Clinical Documentation Improvement Denial Management Team Leadership

Casemix Manager

Anna Medika Hospital

Nov 2022 - Nov 2023 (1 year)

Managed the case mix team to optimize coding accuracy and reimbursement under BPJS, analyzed inpatient CMI trends, and coordinated documentation improvements to reduce denials.

INA CBG Coding Clinical Documentation Improvement

Hospital Claim Verifier

BPJS Kesehatan

Jul 2016 - Nov 2020 (4 years 4 months)

Assigned and validated ICD-10 and ICD-9-CM codes for inpatient and outpatient claims, reviewed medical records for INA-CBG compliance, and provided feedback to reduce rejected claims.

ICD 10 CM ICD 9 INA CBG Grouping Medical Record Review