CHRISTOPHER DEMERS (MD) – Neurological Surgery Physician, NPI 1427275676
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
41 NEUROSURGERY in NV
Provider Addresses for CHRISTOPHER DEMERS (MD)
5590 KIETZKE LN
RENO, NV 895113019
Phone: (775) 323-2080
Fax: (775) 325-2334
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 72 Open Payments records for all available years, with a total value of $31,867.
Total Amount is formed as General ($31,867) + Research ($0) + Ownership ($0) = $31,867.
Last reported payment date: 2024-10-01 • Largest payer in this snapshot: Medtronic, Inc. ($31,634).
Total Amount
$31,867
General + Research + Ownership
Payments
72
Total payment records
General Amount
$31,867
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $31,634 |
| Medexus Pharma, Inc. | $101 |
| Abbott Laboratories | $68 |
| Surgical Theater. Inc. | $34 |
| Globus Medical, Inc. | $30 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2015-01-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20110726000225 | I | Neurosurgery | NV | TBD |
| I20150127001983 | I | Neurosurgery | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 2,900 | 16 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 141 | 125 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 60 | 54 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 47 | 47 | $0 |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 37 | 23 | $0 |
Insurance plans in this area (ZIP 89511)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROSURGERY | NV | 22842 | Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segments | 15 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | NV | |
| - | NV | |
| Physician Assistant | NV | |
| N E U R O S U R G E R Y | CA | |
| Nurse Practitioner | NV | |
| Physician Assistant | NV | |
| Physician Assistant | NV | |
| Nurse Practitioner | NV | |
| Physician Assistant | AL | |
| N E U R O S U R G E R Y | NV |
Reviews
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