Last updated: 2026-08-21
Honest Taskers, Transcure, and AGS Health lead this year's shortlist of certified outpatient coder companies, seven firms ranked on how they level evaluation and management visits defensibly, apply modifiers correctly, code same-day surgery and clinic procedures, and keep pace with annual CPT changes, all under a signed BAA. Outpatient coding lives and dies on documentation detail and modifier discipline, which is a different skill from inpatient severity capture. Below we set out which level is defensible for the same visit, what a dropped modifier does to a payable claim, how an hourly coder compares with a percentage of collections, whether a coder will discuss their levelling distribution, and which provider sits outside the group's.
Disclosure: Honest Taskers publishes this list and appears at position 1. We're judged on the same five published criteria as every other company here.
At a glance
- 1Honest Taskers
- 2Transcure
- 3AGS Health
- 4Coronis Health
- 5Medusind
- 6Neolytix
- 7Staffingly
On this page
- How we chose the best certified outpatient coder companies
- Which E/M level should a coder bill for the same visit?
- Best certified outpatient coder companies compared
- The 7 companies
- What happens to a payable claim when a coder drops a modifier?
- What does an outpatient coder cost against 3 to 5% of collections?
- Will the coder discuss their E/M level distribution with you?
- Which provider's coding sits outside the group's E/M distribution?
- Methodology and sources
How we chose the best certified outpatient coder companies
Outpatient coding is high volume and detail-driven, so we assessed the work that decides payment, which is evaluation and management level selection under the current guidelines, modifier application, procedure coding for clinic and same-day surgery settings, diagnosis specificity to the correct character, and bundling and edit awareness so claims aren't rejected before a human sees them.
From there we compared five things, which are stated outpatient coding capability, coder credentials as published, specialty breadth, delivery model and published pricing, and HIPAA posture. Credentials are the useful discriminator here because the CPC is the outpatient credential, and only one firm on this list publishes certification at all. That firm is Transcure, and it names AAPC, which is the right body for this work. Everyone else either doesn't publish credential information or describes staff as trained without naming a credentialing organization, and we say so per entry rather than assuming either way.
For the code sets and rules, AAPC issues the CPC and its specialty credentials and sets the continuing education requirement, and the Centers for Medicare and Medicaid Services publishes the physician fee schedule, the evaluation and management guidelines, and the edits that drive most outpatient rejections. The local-hire figure to hold these quotes against comes from the U.S. Bureau of Labor Statistics May 2025 Occupational Employment and Wage Statistics, which reports a median $24.59 an hour for medical records specialists, about $51,140 a year.
Which E/M level should a coder bill for the same visit?
More than one level can be defensible for the same visit, depending on medical decision making or time, and that range is where most outpatient coding money and most outpatient coding risk sit. The first is evaluation and management levelling, where the same visit can defensibly support different levels depending on medical decision making or time, and where consistent under-levelling is the most common quiet loss in a clinic. Practices that never bill a higher-level visit are usually leaving real revenue behind, and practices that always bill it attract attention.
The second is modifiers. A dropped or wrong modifier turns a payable claim into a denial or a bundled write-off, and modifier rules vary by payer in ways that reward experience over rule-reading. Distinct procedural service, bilateral, and multiple procedure modifiers all behave differently across plans, and getting them right is a large share of what separates a coder from someone entering codes.
So when you're comparing firms, ask two questions. What does your evaluation and management level distribution look like across the practices you code for, and how do you handle modifier rules that differ by payer. Vague answers to either mean you'll be auditing their work yourself.
Best certified outpatient coder companies compared
| Company | Outpatient coding (as stated) | Coder credentials (as stated) | Specialty breadth | Published pricing | Purchase model |
|---|---|---|---|---|---|
| Honest Taskers | Coders placed for physician-side coding in your system | Healthcare-trained; credential confirmed per candidate | Matched to your specialty at hire | $10.00 to $12.65/hr | Staffing, per hour |
| Transcure | ICD-10, CPT and HCPCS coding | AAPC-certified billers and coders (company-reported) | 40+ specialties | 3% to 5% of monthly collections | Outsourced service |
| AGS Health | Professional fee coding named as a separate service | Not publicly listed | Enterprise scope with CDI and risk adjustment | Not publicly listed | Outsourced service, enterprise |
| Coronis Health | Coding for named physician specialties | Not publicly listed | Anesthesiology, orthopedics, primary care, hospitalists | Not publicly listed | Outsourced service |
| Medusind | Medical and dental coding | Not publicly listed | 30+ specialties | Not publicly listed | Outsourced service |
| Neolytix | Coding audit and review | Not publicly listed | 31 specialties reported | Not publicly listed | Outsourced service |
| Staffingly | Coding staffing | Not publicly listed | Not publicly listed | $399/wk at 45 hours | Staffing, per week |
1. Honest Taskers
Best for: single-specialty clinics that want one coder learning their physicians' documentation and modifier patterns.
Pricing: $10.00–$12.65/hrModel: Staffing, per hourLocation: US clients; PH, LatAm, India and Pakistan recruitingFirst hire: Two-week working trial
Honest Taskers places coders as dedicated hires, so you specify CPC or a specialty credential, interview the candidate, and confirm certification before they code anything. For outpatient work the dedicated model pays off through familiarity, because evaluation and management levelling gets more accurate once a coder knows how each physician documents, and modifier habits by payer are learned rather than looked up. Candidates train on HIPAA and data privacy under a dedicated compliance officer and sign a Business Associate Agreement when they'll access PHI, with compliance verified by Accountable. Rates run $10.00 to $12.65 an hour, the first hire includes a two-week working trial, and reported retention of 99.6% average monthly keeps that familiarity in place. See the virtual medical coder service page for scope.
Limitation: credentials vary by candidate rather than company-wide, so name CPC or your specialty credential when briefing the role.
2. Transcure
Best for: practices wanting the outpatient credential stated publicly and a bench across many specialties.
Pricing: 3%–5% of monthly collectionsModel: Outsourced serviceStaff: 1,100+ certified billers and codersSecurity: ISO 27001
Transcure is the only firm here publishing coder certification, and it names AAPC, which is precisely the right body for outpatient coding, making it the strongest documented match for this search. With more than 1,100 certified billers and coders across 40-plus specialties it has the depth to cover a multi-specialty group without relying on one person's range, and it offers coding audits so evaluation and management distribution can be reviewed rather than assumed. Coding sits inside a revenue cycle service at 3% to 5% of monthly collections, and it reports a 98% first-pass clean claim rate, company-reported, which is a reasonable proxy for modifier and edit discipline.
Limitation: coding is bundled into a revenue cycle percentage rather than sold standalone.
3. AGS Health
Best for: large groups needing professional fee coding volume with documentation support attached.
Pricing: Not publicly listedModel: Outsourced service, enterpriseLocation: Washington DC; Chennai, IndiaScope: Professional fee coding, CDI, risk adjustment
AGS Health names professional fee coding as a separate service, which is the outpatient side stated explicitly rather than implied, and offers clinical documentation integrity alongside it. That pairing matters for evaluation and management levelling, because a level is only defensible if the note supports the decision making claimed, and documentation feedback is what moves that over time. It also covers facility and risk adjustment coding for organizations with mixed revenue. Named clients include Banner Health, Baylor Scott & White Health, and Richmond University Medical Center, with delivery from Washington DC and Chennai, India.
Limitation: coder credentials aren't published, and it's built for health systems rather than individual clinics.
4. Coronis Health
Best for: anesthesia, orthopedic, and primary care groups wanting coders who know their rules.
Pricing: Not publicly listedModel: Outsourced serviceScope: Coding with billing and ARFocus: Named physician specialties
Coronis Health names anesthesiology, orthopedics, primary care, and hospitalists among the physician groups it serves, and each carries outpatient coding rules that catch generalists out. Anesthesia runs on time units and base values rather than ordinary procedure coding, and orthopedics is heavy on modifier decisions around bilateral and staged procedures. A firm naming those specialties is committing to knowledge that's hard to fake. It handles coding alongside billing and accounts receivable, with process design work available where the problem is workflow.
Limitation: it publishes neither coder credentials, pricing nor delivery location.
5. Medusind
Best for: groups coding a wide specialty range, or medical and dental together.
Pricing: Not publicly listedModel: Outsourced serviceScope: Medical and dental coding, 30+ specialtiesScale: $3B+ charges billed last year
Medusind codes across more than 30 specialties, naming dermatology, cardiology, emergency medicine, radiology, pathology, and wound care among them, and covers dental as well as medical. That range suits a group whose case mix would otherwise require several specialist coders, and dental coding brings its own procedure code set that most medical coders never touch. It reports more than $3 billion in charges billed last year and support for over 70 practice management systems.
Limitation: neither coder credentials, pricing, delivery location nor security certifications are published.
6. Neolytix
Best for: clinics that want their evaluation and management distribution audited before hiring.
Pricing: Not publicly listedModel: Outsourced serviceScope: Coding audit and reviewSecurity: ISO 27001
Neolytix sells coding audit as a standalone service, and for outpatient coding that's the fastest way to see whether your practice under-levels visits, drops modifiers, or codes diagnoses too loosely. Each of those has a different remedy, so the audit determines what you should buy rather than guessing. It publishes small-practice and mid-market tiers, reports 270-plus organizations across 31 specialties and 40 states, and holds ISO 27001 certification. Because it also places virtual staff, the finding can be acted on without another procurement.
Limitation: no coder credentials and no pricing are published.
7. Staffingly
Best for: high-volume clinics wanting the lowest per-hour coding staffing cost.
Pricing: $399/wk at 45 hoursModel: Staffing, per weekLocation: India, Pakistan, BangladeshTrial: Advertises a two-week trial (company-reported)
Staffingly staffs coding work at $399 a week per person for 45 hours, dropping to $349 at five or more and $299 at ten or more, the lowest effective hourly cost here, which suits high-volume clinic coding where throughput matters. On security it publishes the most documentation in this group, reporting SOC 2 Type II, ISO/IEC 27001:2022, a signed BAA before work starts, and a $5 million errors-and-omissions and cyber liability policy, all company-reported.
Limitation: coder credentials aren't published, and an AI-assisted workflow needs scrutiny on evaluation and management levelling in particular.
What happens to a payable claim when a coder drops a modifier?
It becomes a bundled write-off, silently, and modifier behaviour differs by payer so the rule that worked last month may not hold, which is why it heads this list.
- Consistent under-levelling. Coders playing safe on evaluation and management cost real revenue every visit.
- Consistent over-levelling. The opposite pattern invites payer scrutiny and repayment demands.
- Dropped modifiers. A missing modifier converts a payable claim into a bundled write-off.
- Payer-specific rules ignored. Modifier behavior differs by plan, and rule-reading isn't enough.
- Diagnosis specificity. Coding to an unspecified character when the note supports more invites denials.
- Annual CPT changes. Codes shift every January, so ask who retrains and who checks the first weeks.
- Unverified credentials. "Certified" without a named body is not a credential.
What does an outpatient coder cost against 3 to 5% of collections?
An hourly placed coder and a percentage of collections with coding bundled in stop being comparable above a certain volume. Two firms publish rates. Honest Taskers charges $10.00 to $12.65 an hour for a placed coder, and Staffingly charges $399 a week for 45 hours, near $8.90 an hour before volume discounts. Transcure publishes 3% to 5% of monthly collections with coding included, while AGS Health, Coronis Health, Medusind, and Neolytix quote on request.
Outpatient coding compares best per encounter, since throughput is fairly predictable within a specialty. Take your monthly encounter count and divide it into each option, then weigh the result against your evaluation and management distribution. A practice under-levelling a meaningful share of visits is usually losing more per month than the entire difference between the cheapest and most expensive option here, which is the argument for paying for a credentialed coder rather than the lowest hourly rate. Rates change, so treat these as dated readings.
Will the coder discuss their E/M level distribution with you?
Ask for the distribution data and for a conversation about it, because a coder who will not discuss their own levelling pattern is the one to worry about.
- The CPC or a relevant specialty credential named for the coder assigned to you.
- Evaluation and management levelling experience, with distribution data they'll discuss.
- Modifier handling by payer, described concretely rather than generally.
- Named experience in your specialty, not a claim of covering everything.
- A documented query process for ambiguous documentation.
- Annual code update training with a named owner.
- Accuracy measurement with a stated sampling method.
- Per-encounter pricing so models can be compared.
Which provider's coding sits outside the group's E/M distribution?
Pull the distribution by provider and compare across the group, because consistent under-levelling shows up as an outlier long before it shows up as lost revenue.
- Pull your evaluation and management level distribution by provider and compare across the group.
- Sample 30 charts for modifier accuracy and diagnosis specificity.
- Decide which credential you need, general CPC or a specialty one.
- Ask each firm to name the credential and holder for your assigned coder.
- Have two candidates code the same ten encounters, then compare levels and modifiers.
- Agree the query process and who the coder can contact.
- Re-audit at 60 days on levelling and modifier accuracy rather than encounters per day.
If your revenue is mainly facility or inpatient, the AHIMA credential applies instead, and our virtual medical coder service page covers how the roles differ.
Methodology and sources
We verified each company at its own website on August 21, 2026, recording stated outpatient or professional fee coding capability, any published coder credentials, specialty breadth, delivery model and published pricing, and HIPAA posture. The CPC credential and continuing education requirements come from AAPC, and the physician fee schedule, evaluation and management guidelines, and claim edits from the Centers for Medicare and Medicaid Services. Only Transcure publishes coder certification; where a firm publishes nothing we say so rather than assuming its coders are certified or uncertified. Rates are volatile and were captured as dated points. Unpublished facts are marked "not publicly listed".
Related coding staffing guides
Outpatient and inpatient coding are different credentials and different hires, so our virtual medical coder service page sets out the role and helps you match the credential to your case mix.
Modifier and levelling errors surface as denials weeks later, so the virtual medical billing service page covers the follow-up work that reveals whether your problem is coding accuracy or claim chasing.