Physician Profile
Unclaimed ProfileAbout MAYER
Based in Vancouver, WA, Robert Charles Mayer, D.C. is listed in the NPI registry under chiropractic. Robert graduated from Palmer College Chiropractic - Davenport in 1968. Robert is also listed as specializing in chiropractor. According to Medicare claims data, Robert cared for 34 Medicare patients across 228 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 kind of doctor is Dr. Mayer?
Dr. Mayer is a chiropractic in Vancouver, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
What is Dr. Mayer's address?
Dr. Mayer is listed at 5907 NE ST JOHNS RD, Vancouver, WA 98661. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Mayer?
The number on file is (360) 695-9251. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mayer's NPI number?
Dr. Mayer's National Provider Identifier is 1841405420. 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
Where did Dr. Mayer train?
Dr. Mayer attended Palmer College Chiropractic - Davenport, graduating in 1968. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mayer been practicing?
Dr. Mayer has 58 years experience. Calculated from a graduation year of 1968, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Mayer perform?
According to Medicare billing data, Dr. Mayer provides treatments such as chiropractic manipulative treatment, 1-2 spinal regions and chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mayer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mayer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (360) 695-9251
- Email not available
Practice Locations
5907 NE ST JOHNS RD
Vancouver, WA 98661
Procedures Most Often Billed to Medicare
228 services · 34 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
197 |
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
31 |
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 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other chiropractics in Vancouver 8
Same specialty, same city.
Trained at Palmer College Chiropractic - Davenport 8
Other providers in the same specialty who trained at the same institution.
More connections — 12 related providers in 2 groups
Class of 1968 at Palmer College Chiropractic - Davenport 4
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 1-2 spinal regions 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.