Physician Profile
Unclaimed ProfileAbout GRUBER
David P. Gruber, M.D. is a healthcare provider in Spokane, WA specializing in neurosurgery. David trained at Oregon Health Sciences University School of Medicine, graduating in 1992. David is also listed as specializing in neurological surgery. According to Medicare claims data, David cared for 319 Medicare patients across 364 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Gruber's specialty?
Dr. Gruber is a neurosurgery in Spokane, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROSURGERY”.
NPI registry
Where can I find Dr. Gruber?
Dr. Gruber is listed at 105 W 8TH AVE SUITE 200, Spokane, WA 99204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Gruber?
The number on file is (509) 624-9112. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gruber's NPI number?
Dr. Gruber's National Provider Identifier is 1700824554. 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
What is Dr. Gruber's medical education?
Dr. Gruber attended Oregon Health Sciences University School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gruber been practicing?
Dr. Gruber has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Gruber known for?
According to Medicare billing data, Dr. Gruber performs procedures including partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment, insertion of cage or mesh device to spine bone and disc space during spine fusion and partial removal of spine bone with release of spinal cord and/or nerves, each additional segment, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gruber confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gruber. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (509) 624-9112
- Email not available
Practice Locations
105 W 8TH AVE SUITE 200
Spokane, WA 99204
Procedures Most Often Billed to Medicare
364 services · 319 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
28 |
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
24 |
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
23 |
| Computer-assisted spinal procedure | Procedure | 61783 |
18 |
| Fusion of spine in lower back | Procedure | 22612 |
17 |
| Fusion of lower spine bone through abdomen with partial removal of disc | Procedure | 22558 |
13 |
| Placement of stabilizing device to back, 3-6 spine bone segments | Procedure | 22842 |
11 |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
11 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
66 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
44 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other neurosurgery specialists in Spokane 8
Same specialty, same city.
Trained at Oregon Health Sciences University School of Medicine 7
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1992 at Oregon Health Sciences University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 8
Providers in WA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.