Nationwide Credentialing Service Areas
Exp Credentialing Services provides provider enrollment, CAQH management, and payer credentialing across all 50 states with dedicated metro coordinators in 10 major US cities.
Whether you’re a solo practitioner, group practice, or multi-location health system — we handle state-specific Medicaid portals, Medicare PECOS, and commercial payer enrollment in your region.
Metro Service Areas
Dedicated credentialing coordinators in major US healthcare markets with deep knowledge of local payer networks, state Medicaid portals, and regional hospital systems.
Houston, TX
Expert coordination with the Texas Medicaid PEMS portal, major health systems, and Novitas Solutions JH Medicare Administrative Contractor.
Dallas, TX
Navigating Parkland FFS contracting, UT Southwestern MSO credentialing, and Novitas Solutions JH Medicare enrollment for the DFW metroplex.
Los Angeles, CA
Specialists in California’s Medi-Cal PAVE portal, L.A. Care managed care enrollment, and Noridian JE Medicare contracting across SoCal.
Miami, FL
Deep expertise with Florida AHCA FLMMIS Medicaid enrollment, Florida Blue paneling, and First Coast JN Medicare processing across South Florida.
New York City, NY
Managing eMedNY Medicaid enrollment, Healthfirst and Fidelis managed care paneling, and NGS JK Medicare applications across the tri-state area.
Boston, MA
Coordinating MassHealth POSC Medicaid enrollment, Tufts Health Plan paneling, and NGS JK Medicare credentialing for New England providers.
Chicago, IL
Managing Illinois IMPACT Medicaid enrollment, BCBS IL commercial paneling, and NGS Medicare contracting across the Chicagoland area.
Atlanta, GA
Expertise in GAMMIS Georgia Medicaid, Peach State Health Plan enrollment, and Palmetto GBA Medicare contracting for Southeast providers.
Phoenix, AZ
Navigating Arizona AHCCCS APEP Medicaid enrollment, Banner Health MSO credentialing, and Noridian Medicare contracting across the Valley.
Philadelphia, PA
Coordinating PA PROMISe Medicaid enrollment, Independence Blue Cross commercial paneling, and Novitas JL Medicare contracting across Pennsylvania.
State-by-State Credentialing Coverage
We manage Medicaid enrollment, Medicare PECOS applications, and commercial payer credentialing in every US state. Click any state to learn about its specific enrollment requirements.
Northeast
Southeast
Midwest
Southwest
Why Local Expertise Matters
Every state has unique enrollment portals, payer requirements, and compliance rules. Our regional specialists know them inside and out.
State-Specific Portal Knowledge
Each state uses its own Medicaid enrollment portal — PAVE in California, TMHP in Texas, FLMMIS in Florida, eMedNY in New York. Our specialists navigate these daily to prevent submission errors and delays.
Local Payer Relationships
We maintain direct contacts with regional Medicare Administrative Contractors (MACs), state Medicaid offices, and commercial payer provider relations teams to escalate applications and resolve holds faster.
Regional Compliance Awareness
State-specific licensing requirements, surety bonds, background checks, and scope-of-practice rules vary dramatically. Our team stays current on every state’s regulatory environment so your applications are compliant from day one.