Celerian Group

What Celerian Group does

Celerian Group is an organization of companies that delivers business process outsourcing, information technology, data analytics, training, project management, claims processing, customer service, and social science research to federal and state government health programs and to private healthcare payers. Operated as a division of BlueCross BlueShield of South Carolina, the group sells almost exclusively into the government channel through competitive procurement, holding multiple Medicare Administrative Contractor (MAC) contracts (Jurisdictions B, C, J, and 15), the national PDAC coding contract, the CMS Front End Systems (FES) data-processing contract, and state Medicaid engagements in South Carolina, West Virginia, and elsewhere. Across these contracts the group collectively serves more than 23 million Medicare beneficiaries, 96,000+ providers/suppliers, and processes roughly $250 billion in annual Medicare payments through its FES platform.

The operating model is built on a holding-company structure of seven wholly-owned subsidiaries: CGS Administrators and Palmetto GBA act as the MAC primes; PGBA runs high-volume claims processing and contact centers (including TRICARE); Companion Data Services provides secure systems development, managed hosting, and enterprise content / business process management; Medicaid Operations delivers state-level Medicaid administrative services; and the acquired firms JBS International (2022) and Karna (2017) supply research, evaluation, communications, science, and management consulting to federal health, education, and social-services agencies. Technical credibility is underpinned by certifications including ISO 9001:2015 (maintained since 2006), CMMI Maturity Level 4 for Palmetto GBA, ICMI Site Certification for CGS contact centers (2013 and 2022), and a BenchmarkPortal Center of Excellence designation for PGBA; Palmetto GBA reports upwards of 98% accuracy on productivity and quality.

The business model is a managed-services, contract-based B2G revenue model with quote-based pricing fixed through competitive bidding. Headcount exceeds 6,000 across offices in Columbia (SC), Nashville (TN), North Bethesda (MD), Atlanta (GA), Greenbelt (MD), Burlingame (CA), Florence (SC), Dallas (TX), and Springfield (IL). Go-to-market relies on direct federal and state procurement processes and on team-with relationships enabled through the BCBSSC parent; lead generation through traditional marketing is minimal. No external institutional or private-equity investment is identified; Celerian is wholly owned by BlueCross BlueShield of South Carolina and operates as a private, non-listed entity.

Name

Celerian Group

Legal name

Celerian Group – BlueCross BlueShield of SC

Website

https://celeriangroup.com

Company type

Private

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Celerian Group is a division of BlueCross BlueShield of South Carolina that delivers Medicare Administrative Contractor services, claims processing, IT managed services, consulting, and contact center operations to federal and state government health agencies through wholly-owned subsidiaries including CGS Administrators, Palmetto GBA, and PGBA.

Ownership category

akta.pro rank

Product category

Government Healthcare Administration Services

NAICS

Management Consulting Services (54161), Other Scientific and Technical Consulting Services (54169), Management of Companies and Enterprises (551)

SIC

Hospital & Medical Service Plans (6324), Services-Management Consulting Services (8742)

akta.pro primary industry

Government Program Administrative Services (Medicare/Medicaid ASO/TPA) (HLAEALAO)

Keywords

• Medicare claims processing
• Government healthcare administration
• Business process outsourcing
• Federal health program services
• Medicaid managed services

Headquarters

HQ city

Casper

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Others

Revenue model

1. Government Contract Services: Revenue generated through government contracts with federal agencies (CMS, CDC, NIH, etc.) and state agencies for Medicare/Medicaid administrative services, claims processing, IT services, and consulting. Contracts include MAC contracts, DME contracts, and program management services.
2. Private Sector Services: Services provided to private health plans and companies requiring administrative, information technology, data analytics, and training support.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Celerian Group is an organization of companies that delivers healthcare administrative and operational services to federal and state government programs. Its subsidiaries serve as Medicare Administrative Contractors (MAC), process high-volume medical claims, run contact centers, provide IT managed services and data analytics, and supply health-related consulting, training, and program management. Customers include CMS, CDC, NIH, FDA, state Medicaid agencies, and TRICARE.

Product overview

Celerian Group is a consortium of healthcare administrative services companies operating as a division of BlueCross BlueShield of South Carolina. The organization offers a portfolio of related but distinct sub-brands rather than a unified platform: CGS Administrators and Palmetto GBA provide Medicare Administrative Contractor (MAC) services including claims processing and appeals; PGBA handles high-volume claims and contact center operations; Companion Data Services delivers secure systems development and managed hosting; JBS International and Karna (both acquired) provide health-related consulting, research, evaluation, and IT services; and Medicaid Operations handles state-level Medicaid services management. These products collectively enable government and private healthcare payers to navigate benefits administration complexity through business process outsourcing, information technology, data analytics, training, and project management.

Differentiator

Problem solved

Functional benefit

Products and services

• CGS Administrators (CGS)
• Palmetto GBA
• PGBA
• JBS International
• Karna
• Companion Data Services
• Medicaid Operations

Quantifiable outcome

• 13 million Medicare beneficiaries served through Jurisdiction C
• +5 more outcomes

Named customers16 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered parent/corporate and supporting.

• BlueCross BlueShield of South Carolinaparent/corporateOthersCelerian Group is a division of BlueCross BlueShield of South Carolina. The parent company provides brand equity, financial backing, and operational synergies across the subsidiary companies.
• TUV AmericasupportingTechnology or IntegrationIndependent registration auditor for ISO 9001:2015 certification of CGS Administrators quality management system.
• BenchmarkPortalsupportingOthersThird-party certification organization that certified PGBA as a Center of Excellence for customer service based on best-practice metrics from their contact center benchmarking database.
• International Customer Management Institute (ICMI)supportingOthersLeading global provider of resources for customer management professionals that provides site certification program for contact centers. CGS Administrators received ICMI Site Certification.
• CMMI InstitutesupportingOthersGlobal leader in advancement of best practices in people, process and technology. CMMI models developed by Software Engineering Institute at Carnegie Mellon University. Palmetto GBA achieved CMMI Maturity Level 4.

Scale indicators23 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Noridian Healthcare Solutions: Direct competitor as a Medicare Administrative Contractor (MAC) for DME and Part A/B jurisdictions, performing the same high-volume claims processing, customer service, and provider education functions for CMS.
• Novitas Solutions: Direct MAC competitor holding multiple Part A/B and DME jurisdictions, offering near-identical Medicare claims administration, medical review, and provider outreach services to CMS.
• Wisconsin Physicians Service (WPS): Direct MAC competitor with jurisdiction contracts for Part A/B and DME, providing federal health-program administration comparable in scope and customer base to CGS and Palmetto GBA.
• National Government Services (Elevance Health): MAC contractor owned by Elevance Health, providing Medicare claims administration, medical review, and customer service. Backed by a national payor, it competes head-to-head with Celerian's CGS and Palmetto GBA subsidiaries.
• First Coast Service Options: MAC contractor serving multiple Part A/B jurisdictions, performing claims processing, provider education, and audit functions for CMS — a direct peer to CGS Administrators.
• Gainwell Technologies: Major Medicaid Management Information Systems (MMIS) and federal health-services contractor, competing with Celerian's Medicaid Operations division for state and federal health-program modernization work.

Broad incumbents

• Maximus: Large government services contractor operating federal health and human-services programs (including appeals, eligibility, and contact-center operations), providing a broader portfolio that overlaps Celerian's BPO and consulting offerings.
• Conduent: Public-sector business process outsourcer with substantial government healthcare and Medicaid operations, offering high-volume claims and customer-service capabilities comparable to Palmetto GBA and PGBA.
• Optum (UnitedHealth Group): Health-services and government-programs platform offering claims administration, analytics, and consulting at scale; competes with multiple Celerian subsidiaries for federal and state Medicaid modernization work.

Emerging players

• ICF International: Federal health and public-sector consulting firm with overlapping relationships at HHS, CDC, and NIH, comparable to JBS International and Karna in delivering research, evaluation, and program-support services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/celerian-group

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Celerian Group