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Neurosurgery Billing Services
Neurosurgery billing is the surgical claim, the implants, and an assistant only when the operative report supports that role. Vector Medical Billing, in Jamaica, New York, counts spine levels, co-surgeon 62, and the 90-day global inside the EHR you already use.
98%Published NCR
24hClaim Submission
BAASigned with every client
AAPCCertified coders
AHIMACertified coders
E&OErrors and omissions insured
50 StatesRemote billing nationwide
Monthly fee
What neurosurgery billing services include
Full-cycle RCM for cranial and spine surgeons — levels, hardware, and who actually assisted, from the operative report.
The operating cycle matches medical billing services: eligibility and prior auth, charge capture from consult and operative notes, ICD-10 / CPT coding, scrub, clearinghouse submission, payment posting, denial management, and A/R follow-up. The scrub watches 90-day globals, modifiers 24 / 57 / 58 / 62 / 78 / 79 / 80 / 82 / AS, spinal level counts, decompression bundled into fusion at the same interspace, instrumentation and interbody-device add-ons, and implant lines that do not match what was implanted.
In scope: office and consult E/M, cranial procedures, anterior cervical discectomy and fusion, lumbar and thoracic decompression and arthrodesis, instrumentation and cages when separately reportable, peripheral nerve surgery when performed by the neurosurgeon, and related professional claims at the hospital or ASC. Interventional pain injections sit on pain management billing when that is a separate practice. EMG and EEG-heavy neurology sits on neurology billing. Facility technical and many implant device charges stay on the hospital claim unless a professional supply agreement says otherwise.
Neurosurgery is priced as a percentage of net collections with other high-scrub surgical work. The written rate follows case mix on pricing. Credentialing, a retrospective coding audit, MIPS, and out-of-network / IDR stay separate engagements.
What sits on this neurosurgery fee
- Surgical CPT, add-on levels, and implant lines reconciled to the op note
- Assistant and co-surgeon roles checked against fee-schedule indicators
- HIPAA workflows, a signed BAA, and PHI limited to staff on the account
Where neurosurgery claims fail
Patterns spine coding policy and specialty neurosurgery RCM keep naming after the case.
Levels that the note does not support
Additional-level fusion or decompression billed beyond the interspaces described. ACDF 22551 plus a separate anterior cervical discectomy at the same level. 63047 stacked on lumbar fusion at the same interspace.
Count levels from the operative report — not the implant vendor sheet.
Implants without a matching line
Cage or screws in the note with no add-on, or an instrumentation code when hardware was not placed. Two instrumentation families through one incision when policy allows only one anterior or one posterior code.
Hub rule: the surgical claim and the implants have to tell the same story.
Assistant or co-surgeon by habit
Modifier 80 on a code that does not allow an assistant, or 80 used for a PA when the plan wants AS. Modifier 62 when the second surgeon only retracted, or only one of the two claims carries 62.
The operative report has to support the role before the modifier goes on.
Claim · implants · assistant
The surgical claim, the implants, and the assistant
Hub language made operational: three stories that must match the same operative report.
The professional surgical CPT describes the decompression, fusion, cranial procedure, or nerve work actually performed, including add-on levels. Instrumentation (22840–22847 families) and interbody biomechanical devices (22853 and related) are add-on codes — they need a primary procedure and a note that names the construct. Medicare generally allows only one anterior or one posterior instrumentation code through a single skin incision.
Hospital or ASC device invoices are not automatically professional HCPCS. We reconcile cages, plates, and screws to what the surgeon documented and bill the professional add-ons; facility pass-through or implant charges stay on the facility claim unless your contract puts supply billing on the physician side. An assistant line is added only when the narrative describes the work and the CPT’s assistant indicator allows payment.
Op-note checklist
- Each interspace named for fusion and for decompression
- Hardware type and levels match add-on codes
- Assistant or co-surgeon paragraph, not only a signature line
Spine levels, ACDF, and same-interspace edits
The primary code already includes work that charge sheets like to unbundle.
Anterior cervical fusion
22551 is anterior cervical interbody arthrodesis of the first interspace and includes discectomy with endplate preparation and decompression of cord or nerve root at that level. +22552 is each additional interspace. Do not also bill a separate anterior cervical discectomy (such as 63075) at the same interspace. Anterior instrumentation is a separate add-on only when placed and allowed with that fusion.
Lumbar decompression with fusion
Medicare does not pay laminectomy 63047 or laminotomy 63042 separately with lumbar arthrodesis 22630 or 22633 at the same interspace. A decompression at a different interspace may be reported with 59 or XS when the note distinguishes the levels. Additional-level decompression and fusion add-ons follow the count in the report, not a default “every level fused was also decompressed.”
Assistant, co-surgeon, and the global
Different roles, different modifiers — routine post-op stays in the 90-day package.
Assistant
80, 81, or 82 for a physician assistant surgeon; AS for many NP and PA assistants. Payment is a reduced percentage and only when the assistant indicator allows it. The note must say what the assistant did. Two assistants need extra medical-necessity support — they are not automatic.
Co-surgeon 62
Two surgeons, typically different specialties, each perform a distinct part of the same procedure (approach versus definitive work is the usual pattern). Both claims use 62 and each surgeon’s note stands alone. Medicare pays each about 62.5% of the global fee when the co-surgery indicator allows it. If they perform different CPT codes, co-surgery rules do not apply.
90-day package
Major spine and cranial procedures are usually 90-day globals. Routine related visits are included. Modifier 57 is the first decision for major surgery. 24 is an unrelated E/M. 58 is staged, 78 an unplanned return to the OR, 79 an unrelated procedure. Prior auth must list the levels and approach the claim will actually use.
Cranial work and authorization
The approach in the auth has to match the approach in the note.
Craniotomy and related procedures
Code the definitive cranial procedure the note describes — tumor, hematoma, aneurysm, or shunt work — rather than a generic “craniotomy” plus every exposure step. Stereotactic and navigation add-ons are reported only when the descriptor’s work is documented. Intraoperative monitoring, when a separate qualified professional performs and bills it, is not assumed on the surgeon’s claim.
Auth before the levels change
Commercial and Medicare Advantage plans often authorize specific spine levels and an approach. Adding an interspace or converting open in the room needs a documentation path and, when the plan requires it, an updated authorization before the claim. Eligibility is not authorization. We hold high-dollar lines when the auth list and the op note disagree.
Neurosurgery code families this service works
Illustrative anchors — the operative note, levels, and assistant indicator decide the final claim.
| Work type | Example | What to check | Common failure if skipped |
|---|---|---|---|
| Decision for surgery | E/M + 57 | First decision; 90-day | 57 on a planned case |
| Global post-op | 24 / 58 / 78 / 79 | Related vs unrelated | Routine visit billed |
| ACDF | 22551 / +22552 | Includes same-level decompression | 63075 stacked |
| Lumbar fusion | 22630 / 22633 | Interspace vs decompression | 63047 same interspace |
| Instrumentation | 22840–22847 | Add-on; one approach per incision | Two families, one incision |
| Interbody device | +22853 | Each interspace documented | Units past the note |
| Assistant | 80 / 82 / AS | Indicator + narrative | 80 for a PA |
| Co-surgeon | 62 | Both claims; distinct parts | Only one surgeon uses 62 |
| Cranial | Definitive craniotomy family | Approach matches auth | Exposure unbundled |
| Facility implants | Hospital / ASC claim | Not duplicated on CMS-1500 | Device billed twice |
This page does not invent a neurosurgery denial percentage. The free audit reads your level counts, implant add-ons, and assistant modifiers on the sample you send.
What a free audit line looks like
Illustrative composite only — not a client result and not a promised recovery.
| Field | Example entry |
|---|---|
| Documented service | L4–L5 TLIF with cage and pedicle screws; decompression at L4–L5 only; PA assisted and the note describes retraction and closure; routine wound check day 14 |
| Billed codes | 22630, 63047 same interspace, 22842, 22840, assistant 80, 99213 day 14 |
| Issue found | Decompression not separate at the fused interspace; two posterior instrumentation codes through one incision; PA billed as physician assistant; routine global visit |
| Recommended correction | Bill the fusion and one instrumentation code that matches the construct (22840 for one interspace, or a segmental code when the segment count fits), plus +22853 if the cage meets that descriptor; assistant as AS if allowed; drop 63047 and the day-14 E/M |
| Related check | Auth lists L4–L5 only; facility implant invoice not copied onto the professional claim |
| Why it matters | Unbundled decompression and extra instrumentation deny or recoup — caught in scrub or flagged in the free audit |
Request a Free Audit with recent operative notes, implant logs, claims, and denials. We map levels and roles on your file — not this composite.
How Vector runs neurosurgery billing
Op note and levels first — then the same revenue cycle.
1
Assign neurosurgery
Coder and biller who already work spine add-ons, co-surgeon 62, and assistant indicators.
2
Reconcile and code
Charge entry and coding from the operative report — queries when a level or cage cannot be supported.
4
Post and report
835 posting, denial work, A/R aging, monthly RCM report by cranial vs spine vs implant add-ons.
Not inside the neurosurgery percentage
Related work stays separate so the quote matches the job.
Hospital / ASC facility fees
Technical facility charges and most implant invoices stay on the hospital or ASC NPI. We bill the professional service and the add-ons the surgeon’s note supports.
Credentialing / audit
Credentialing and a retrospective coding audit of spine levels and assistant use are separate engagements when scoped.
Underpay / OON
Underpayment recovery and OON / IDR stay separate when the dispute path is not ordinary denial work.
How neurosurgery billing is priced
Percentage of dollars that land — not a flat fee per fusion that ignores level undercoding.
Written rate
Neurosurgery is priced as a percentage of net collections because globals, implants, assistants, and multi-level coding take more scrub and follow-up time. No setup fee on the monthly cycle. Month to month. The written rate follows cranial versus spine mix and how much of the cycle you hand over.
See pricing or request a written rate after the free audit.
What we need to start
EHR access, monthly cranial and spine census, whether assistants or co-surgeons are routine, open A/R if you are leaving another biller, and a sample of level or assistant denials. Switching usually overlaps so claim submission does not stop. See EHR integration if access setup needs a separate quote.
Audit the spine claims that add a level the note does not show
Send monthly case volume, top fusion and cranial procedures, EHR name, and a sample of bundling or assistant denials. We reply with what the open A/R shows, whether the monthly fee fits, and a written rate — without inventing a clean-claim percentage.
Written
Monthly rate
98%
Published NCR
50
US States
BAA
Every Client
Neurosurgery billing questions
Straight answers tied to the sections above.
What does neurosurgery billing include?
Consult and office E/M, cranial and spine professional claims, instrumentation and device add-ons when documented, assistant and co-surgeon modifiers when supported, global tracking, scrubbing, submission, posting, denials, and A/R.
How much do neurosurgery billing services cost?
The fee is a percentage of net collections. No setup fee on the monthly cycle. The written rate follows case mix and payer mix.
When do you bill an assistant?
When the operative report describes the role and the CPT allows an assistant. Physician assistants-at-surgery use 80, 81, or 82. Non-physician assistants often use AS.
Can 63047 be billed with a lumbar fusion at the same level?
Not at the same interspace with 22630 or 22633 under Medicare policy. A different interspace may use 59 or XS when the note separates the levels.
How does co-surgeon billing work?
Two surgeons of different specialties each document a distinct part of the same procedure. Both claims use modifier 62. Medicare pays each about 62.5% of the fee when the co-surgery indicator allows it.
Do we have to change our EHR?
No. Billers work in the system you already use — see EHR integration. Compatibility is confirmed before you commit.
Where does Vector provide neurosurgery billing?
The office is 15717 85th St, Jamaica, NY 11414-2620. Work is remote for neurosurgery practices in all 50 states. See the specialties hub.
Is Vector Medical Billing HIPAA certified?
HHS does not certify billing companies. Vector signs a BAA, limits PHI to staff on the account, and follows HIPAA workflows. A HIPAA security risk analysis is a separate engagement when scoped.