BPO Service Company

21st Century Medical Billing

Medical billing and claims follow-up service for small and midsize medical practices in Pennsylvania

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TrustList summary

21st Century Medical Billing takes over the back-office billing work of medical practices. Based in Huntingdon Valley, Pennsylvania, it handles claim filing and follow-up so that doctors can spend their time on patients, and it draws on more than 30 years in the trade.

Products and services

Claim submission: claims sent to the clearinghouse every day.
Code review: coding checked before submission to prevent rejections.
Insurer follow-up: chasing insurance companies on unpaid claims.
Denial resolution: working through and resolving rejected claims.
Fee schedule analysis: review of a practice's fee schedule.
Reporting: a full range of reports on request.

Who it works with

The firm serves small and midsize practices across many medical specialities. It handles nearly all medical billing but does not take on dental or vision claims.

Key facts

Based in: Huntingdon Valley, Pennsylvania
Experience: 30+ years in medical billing
Compliance knowledge: E&M compliance, ICD-10, MACRA and HIPAA

Summary written by TrustList from the business's own published information, Sep 2026.

Gallery

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Rankings

21st Century Medical Billing is ranked on 2 TrustList rankings: #41 on 1 and #46 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. 21st Century Medical Billing has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Bpo service company · 2 rankings

On each of these it sits behind Hartley and Associates, ahead of GSM.

#41of 15
United states of america
Of the 15 here, 16 also cover medical and 11 also cover web development; 2 also work in California and 2 also work in Texas.
#46of 14
United states
Of the 14 here, 11 also cover insurance and 10 also cover outsourcing; 3 also work in Florida and 3 also work in Nice.

As of 2026-11-03. Organic ranks only; sponsored placements are never ranks. How TrustList ranks