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Edit this profileBrian P. Witwer, MD is a healthcare provider in Grand Junction, CO specializing in neurosurgery. Brian trained at Temple University School of Medicine, graduating in 1997. Brian is also listed as specializing in neurological surgery. According to Medicare claims data, Brian cared for 188 Medicare patients across 246 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, critical care, first 30-74 minutes, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. This provider record is associated with NPI 1982698148.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
750 WELLINGTON AVE STE 3A
Grand Junction, CO 81501
401 Kokopelli Blvd Ste 1
Fruita, CO 81521
300 W Ottley Ave
Fruita, CO 81521
Within Neurological Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Brain & spine conditions
Brain conditions
Brain disorders
Brain injury
Brain tumors
Movement disorders
Nerve disorders
Pain
Pediatric conditions
Spine & back
Spine conditions
Spine deformity
Trauma & injury
Most searched procedures
Brain & spine surgery
Brain procedures
Brain surgery
Cranial reconstruction
Diagnostic & therapeutic
Endovascular procedures
Functional neurosurgery
Monitoring & trauma
Nerve procedures
Nerve surgery
Pain procedures
Pediatric neurosurgery
Radiation & radiosurgery
Radiation surgery
Skull base surgery
Spasticity treatment
Spine procedures
Spine surgery
Vascular neurosurgery
246 services · 188 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
18 | Less often than most peers in Neurosurgery |
| Insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays | Procedure | 61886 |
11 | Less often than most peers in Neurosurgery |
| Computer-assisted spinal procedure | Procedure | 61783 |
11 | Less often than most peers in Neurosurgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
52 | More often than most peers in Neurosurgery |
| Critical care, first 30-74 minutes | Office visit | 99291 |
48 | As often as other peers in Neurosurgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
35 | As often as other peers in Neurosurgery |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
35 | As often as other peers in Neurosurgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
19 | As often as other peers in Neurosurgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
17 | Less often than most peers in Neurosurgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Witwer is a neurosurgery in Grand Junction, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Witwer is listed at 750 Wellington Ave Ste 3A, Grand Junction, CO 81501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (970) 298-3188. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Witwer's National Provider Identifier is 1982698148. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Witwer attended Temple University School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
Dr. Witwer has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Witwer performs procedures including insertion of cage or mesh device to spine bone and disc space during spine fusion, insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays and computer-assisted spinal procedure, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Witwer. If this is you, claiming it is free.
Guide.md
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