Physician Profile
Unclaimed ProfileAbout BAK
Brian Clay Bak, DO is a healthcare provider in Watertown, SD specialising in chiropractic. Brian trained at Northwestern College of Chiropractic, graduating in 1986. Brian is also listed as specialising in chiropractor.
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. Bak's specialty?
Dr. Bak is a chiropractic in Watertown, SD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
Where can I find Dr. Bak?
Dr. Bak is listed at 1 5TH ST SE, Watertown, SD 57201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Bak?
The number on file is (605) 882-4252. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Bak?
Dr. Bak's National Provider Identifier is 1861532913. 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. Bak's medical education?
Dr. Bak attended Northwestern College of Chiropractic, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Bak have?
Dr. Bak has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Bak known for?
According to Medicare billing data, Dr. Bak provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Bak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bak. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (605) 882-4252
- Email not available
Practice Locations
1 5TH ST SE
Watertown, SD 57201
Procedures Most Often Billed to Medicare
180 services · 13 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
180 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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 Watertown 8
Same specialty, same city.
Trained at Northwestern College of Chiropractic 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1986 at Northwestern College of Chiropractic 8
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 3-4 spinal regions 7
Providers in SD 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.