Top 100 Medical Coding Audit & Compliance Service Providers (2025 Buyer’s Guide)

If you want a career that compounds, start where the revenue cycle is measured to the penny—large health systems. This 2025 directory spotlights 100 systems that actively hire coders, billers, denials analysts, and revenue integrity pros. Before you apply, tune your claims submission SOP and rehearse payer-specific CARCs so interviewers see immediate cash impact (claim flow, CARC fluency). Add a one-pager on telehealth POS/modifiers, a short coding audit cycle, and a clear HIPAA-at-home checklist (telemedicine rules, audit method, HIPAA essentials). Then, use this directory to build a 10–12 target list and go.

How to target hospital systems (and get interviews in 14 days)

Hiring managers skim for prevent-denial thinkers, not just “work denials.” Lead your resume with (1) a denials prevention play tied to your top CARCs; (2) payment posting exception control; (3) one coding audit cycle with provider coaching; (4) cross-state confidence on modifier/POS (denials playbook, posting SOPs, audit cadence, state-by-state language). If you’re new, anchor your application around accurate documentation habits and study strategies so leaders trust your ramp speed (documentation accuracy, study routines).

Top 100 Healthcare Systems & Hospitals Hiring Medical Coders & Billers — 2025 Directory

Columns: # • System/Hospital • Region • Focus Roles • Careers Link. Tags: Coder Billing/AR Denials Revenue Integrity CDI

#	System / Hospital	Region	Focus Roles	Careers
1	Mayo Clinic	MN/AZ/FL	IP/OP coding, CDI	Apply
2	Cleveland Clinic	OH/FL/NV	Risk adj, audits	Apply
3	Mass General Brigham	MA	Pro-fee coding, denials	Apply
4	UPMC	PA/NY/MD	Facility coding, AR	Apply
5	Kaiser Permanente	CA/CO/GA/HI/MD/OR/VA/WA	HCC, rev integrity	Apply
6	Providence	AK/CA/MT/OR/WA	OPPS/APC, denials	Apply
7	Ascension	Nationwide	CDM, coding QA	Apply
8	CommonSpirit Health	Nationwide	Denials, AR	Apply
9	Trinity Health	Nationwide	Revenue integrity	Apply
10	HCA Healthcare	Nationwide	Coder, AR, denials	Apply
11	Tenet Healthcare	Nationwide	Facility/pro-fee coding	Apply
12	Northwell Health	NY	Denials, AR, audits	Apply
13	NYU Langone Health	NY	Pro-fee coding	Apply
14	Mount Sinai Health System	NY	Risk/CDI, audits	Apply
15	NewYork-Presbyterian	NY	DRG review, AR	Apply
16	AdventHealth	FL/GA/NC/TX/KS/CO	Denials prevention	Apply
17	Intermountain Health	UT/CO/NV/MT/ID/KY	Rev integrity, AR	Apply
18	Sutter Health	CA	OPPS, denials	Apply
19	Cedars-Sinai	CA	Audits, coder QA	Apply
20	Sharp HealthCare	CA	AR/denials	Apply
21	UCLA Health	CA	Coder, audit	Apply
22	USC/Keck Medicine	CA	Pro-fee coding	Apply
23	Stanford Health Care	CA	DRG, OP coding	Apply
24	Dignity (CommonSpirit)	CA/AZ/NV	AR, denials	Apply
25	Banner Health	AZ/CO/NV/WY/NE	Edits/scrubber	Apply
26	HonorHealth	AZ	Coder, charge capture	Apply
27	HonorHealth Scottsdale Shea	AZ	Pro-fee coder	Apply
28	Baylor Scott & White	TX	Denials, AR	Apply
29	Houston Methodist	TX	IP/OP coding	Apply
30	UT Southwestern	TX	Risk adj, audits	Apply
31	Texas Health Resources	TX	Denials prevention	Apply
32	Christus Health	TX/LA/NM	Coder, AR	Apply
33	Methodist Health System (Dallas)	TX	Payment posting	Apply
34	Memorial Hermann	TX	Coder, AR	Apply
35	OhioHealth	OH	Coder, denials	Apply
36	Ohio State Wexner	OH	DRG, CDI	Apply
37	University Hospitals	OH	Pro-fee coding	Apply
38	Henry Ford Health	MI	Audits, AR	Apply
39	Corewell Health (Beaumont+Spectrum)	MI	OPPS, edits	Apply
40	Michigan Medicine (U-M)	MI	IP coding, DRG	Apply
41	Trinity Health Michigan	MI	Coder, AR	Apply
42	Wellstar Health System	GA	Coder, denials	Apply
43	Emory Healthcare	GA	Risk adj, audits	Apply
44	Piedmont Healthcare	GA	AR follow-up	Apply
45	Massachusetts General Hospital	MA	Coder, audit	Apply
46	Brigham and Women’s	MA	CDI, DRG review	Apply
47	Beth Israel Lahey Health	MA	Coder, AR	Apply
48	Johns Hopkins Medicine	MD/DC	Audits, AR	Apply
49	University of Maryland Med Sys	MD	OPPS/APC	Apply
50	MedStar Health	MD/DC/VA	Coder, denials	Apply
51	Novant Health	NC/SC/GA	Coder, AR	Apply
52	Duke Health	NC	DRG review, CDI	Apply
53	UNC Health	NC	Coder, edits	Apply
54	WakeMed	NC	OP coding	Apply
55	Cone Health	NC	Coder, AR	Apply
56	Inova Health System	VA	Denials, audits	Apply
57	Sentara Healthcare	VA/NC	Coder, AR	Apply
58	VCU Health	VA	DRG, CDI	Apply
59	Carilion Clinic	VA	Pro-fee coding	Apply
60	Bon Secours Mercy Health	OH/VA/SC/GA/KY	Coder, denials	Apply
61	Ochsner Health	LA/MS/TX	Coder, AR	Apply
62	Franciscan Missionaries of Our Lady	LA/MS	Denials, AR	Apply
63	Baptist Health (Arkansas)	AR	Coder, posting	Apply
64	Baptist Health (Florida)	FL	Denials prevention	Apply
65	AdventHealth Orlando	FL	Coder, audits	Apply
66	UF Health	FL	DRG, rev integrity	Apply
67	Jackson Health System	FL	OP coding, AR	Apply
68	Memorial Healthcare System (FL)	FL	Denials, edits	Apply
69	BayCare Health System	FL	Coder, AR	Apply
70	Orlando Health	FL	Coder, CDI	Apply
71	Methodist Le Bonheur	TN	AR/denials	Apply
72	Vanderbilt University Medical Center	TN	DRG review	Apply
73	Community Health Systems (CHS)	Nationwide	Coder, AR	Apply
74	LifePoint Health	Nationwide	Edits, denials	Apply
75	Universal Health Services (UHS)	Nationwide	BH coding, AR	Apply
76	Sanford Health	ND/SD/MN	Coder, audits	Apply
77	Avera Health	SD/MN/IA/NE/ND	AR/denials	Apply
78	PeaceHealth	WA/OR/AK	Coder, CDI	Apply
79	MultiCare Health System	WA	OP coding, AR	Apply
80	UW Medicine	WA	DRG, audits	Apply
81	Legacy Health	OR/WA	Coder, denials	Apply
82	OHSU Health	OR	CDI, coding	Apply
83	Intermountain: SCL Health (now part)	CO/MT/UT	Coder, AR	Apply
84	UCHealth	CO	Denials, audits	Apply
85	Centura/CommonSpirit (Colorado)	CO/KS	Coder, AR	Apply
86	University of Colorado Health	CO	OPPS/APC, AR	Apply
87	Nebraska Medicine	NE	Coder, denials	Apply
88	UnityPoint Health	IA/IL/WI	AR follow-up	Apply
89	Mercy (St. Louis)	MO/AR/OK/KS	Coder, edits	Apply
90	BJC HealthCare	MO/IL	Denials prevention	Apply
91	SSM Health	MO/IL/OK/WI	Coder, AR	Apply
92	Froedtert & MCW	WI	OP coding	Apply
93	Aurora Health (Advocate Aurora)	WI/IL	Coder, audits	Apply
94	Advocate Health (Advocate + Atrium)	IL/WI/NC/SC/GA/AL	Denials, CDI	Apply
95	Atrium Health (Advocate Health)	NC/SC/GA/AL	Coder, AR	Apply
96	University of Utah Health	UT	DRG, OP coding	Apply
97	Arizona Mayo/Abrazo (Tenet)	AZ	Coder, edits	Apply
98	Yale New Haven Health	CT/RI	Coder, denials	Apply
99	Hartford HealthCare	CT	AR, audits	Apply
100	RWJBarnabas Health	NJ	Coder, AR	Apply

Application blueprint (portfolio that prints interviews)

Package three artifacts you can screen-share: (1) a redlined claims submission SOP that closes your last 3 avoidable edits; (2) a CARC dashboard that separates avoidable vs. clinical denials with payer-specific fixes; (3) a 10-chart coding audit summary with provider-friendly remediation notes (claims pipeline, CARC categorization, audit method). Add a telehealth POS/modifier crib sheet plus your HIPAA-at-home controls to de-risk remote onboarding (telemedicine coding, HIPAA guardrails).

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60-day system hiring plan (from cold outreach to offer)

Days 1–7 — Target map. Pick 8–12 systems above that match your specialty exposure (e.g., interventional radiology, bariatrics, complex trauma) and payer mix. Rewrite bullets to tie outcomes to first-pass yield, days in A/R, and underpayment dollars recovered (IR depth, bariatric coding, trauma complexity).
Days 8–21 — Proof reps. Do one mini coding audit per week, one appeal letter citing payer policy, and one payment posting exception log with refund controls (audit cadence, appeal-ready CARCs, posting SOPs).
Days 22–45 — Pipelines. Apply to system careers portals and department-level leaders on LinkedIn, referencing your denials prevention wins and documentation fixes (leaders’ viewpoints, accurate documentation habits).
Days 46–60 — Interviews → offer. Bring KPI snapshots and a 90-day plan for claims submission, denial prevention, and payment posting governance—plus a 2-paragraph ethical billing statement (denials blueprint, claim flow, ethics framework).

Which region will you target first?

West (CA/WA/OR/AK/HI/CO/UT/AZ) South (TX/FL/GA/TN/NC/SC/AL/LA) Midwest (OH/MI/WI/MN/IL/IN/IA/MO) Northeast (MA/NY/NJ/PA/CT/RI/MD/DC) Remote-first roles (any state) Vote

We’ll queue up weekly job drops and recruiter scripts for the top region.

Interview drills (hospital edition)

• CARC turnarounds. Bring three real denials (e.g., 96, 204, 97) and show the documentation fix that would have prevented each—this proves denials prevention thinking (CARC decoder, documentation accuracy).

• Posting hygiene. Share a payment posting exception log and how you prevented refund/credit balance issues—interviewers want cash safety and speed (posting controls).

• Audit sample. Present a 10-chart coding audit with provider coaching notes and a measurable bump to first-pass yield (audit cadence).

• Telehealth precision. Show a POS/modifier crib sheet with two payer variations—edge cases win offers (telemedicine coding nuance).

• Ethical billing. Read a short statement on coding for clinical truth, not revenue gaming; leaders need audit-safe teammates (ethics principles).

FAQs (detailed)

• Q1. Do big systems really hire entry-level coders?

  Yes—especially if you show study discipline, an audit habit, and a clean claims submission SOP that reduces front-end edits. Pair your application with 2–3 state certification references to prove you’ll scale across markets (study strategies, claims pipeline, state cues—Arizona).

• Q2. How do I beat ATS filters?

  Mirror the posting’s language without stuffing. Tie every bullet to a KPI: first-pass yield, denial rate (avoidable vs. clinical), days in A/R, underpayment recovered. Add a one-liner on your HIPAA at-home controls if remote is allowed (denials prevention, HIPAA posture).

• Q3. What specialties make me stand out?

  Show wins in tough lanes: interventional radiology, bariatric surgery, complex trauma, oncology infusion, behavioral health tele-E/M—areas where documentation and bundling decisions matter most (IR advanced, bariatric guide, trauma complexity).

• Q4. Is hospital AR harder than private practice?

  It’s different. Systems have deeper contract variance analytics and stricter posting/refund governance. If you’ve reduced days in A/R in clinic settings, translate that to payer cohorts and service lines to show scale-readiness (posting SOPs).

  Q6. What about MACRA/QPP in hospital roles?
  If your role touches ambulatory services, expect measure capture and documentation alignment; having a light MACRA/QPP POV is an easy differentiator (MACRA overview).

• Q5. How do I pivot from “work denials” to “prevent denials”?

  Chart your top five CARCs, write the documentation/pre-bill fix for each, and add provider coaching. Present this as a monthly denials prevention council update during interviews—leaders will hear “future team lead.” (CARC mapping, audit & education).