Grant Shumaker
✓ Verified✓ Board CertifiedNeurological Surgery
Credentials
Certifications
- —American Board of Neurological Surgery
Clinical Quality Signals
NPI registry →Fellowship Training
Not on record
Board Certification
1 board certification
American Board of Neurological Surgery
Medicare Volume
226+ beneficiaries
Annual Medicare patients treated (CMS data)
Industry Disclosures
No disclosures on file
Fellowship and board certification data is sourced from professional profiles and self-reported enrichment. Medicare volume reflects CMS annual data where available. Disclosure data is sourced from the CMS Open Payments database.
Locations
Office
Practice Activity
CMS Medicare data, 2023226
Medicare patients
805
Total procedures
Top procedures billed
- Fusion of additional segment of spineHospital12 patients36 procedures
- Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidanceHospital18 patients21 procedures
- Placement of stabilizing device to back, 3-6 spine bone segmentsHospital13 patients13 procedures
Reflects Medicare fee-for-service claims only. Actual patient volume may be higher.
No outcomes data has been published for Dr. Grant Shumaker.
Provider-reported outcomes are aggregate statistics only — no patient names, dates of service, or individual identifiers. Data is self-reported by the provider and not independently verified. This information is not a substitute for professional medical advice.