Physician Profile
Unclaimed ProfileAbout HACKER
Robert Allen Hacker, DC is a healthcare provider in Oak Ridge, TN specialising in chiropractic. Robert trained at Logan College of Chiropractic, graduating in 1978. Robert 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 does Dr. Hacker specialise in?
Dr. Hacker is a chiropractic in Oak Ridge, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
Where is Dr. Hacker located?
Dr. Hacker is listed at 40 NEW YORK AVE SUITE 100, Oak Ridge, TN 37830. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hacker's phone number?
The number on file is (865) 482-7246. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hacker?
Dr. Hacker's National Provider Identifier is 1407947575. 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. Hacker go to medical school?
Dr. Hacker attended Logan College of Chiropractic, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hacker have?
Dr. Hacker has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hacker do most often?
According to Medicare billing data, Dr. Hacker provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions and chiropractic manipulative treatment, 1-2 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hacker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hacker. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (865) 482-7246
- Email not available
Practice Locations
40 NEW YORK AVE SUITE 100
Oak Ridge, TN 37830
Procedures Most Often Billed to Medicare
318 services · 36 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
223 |
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
95 |
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 Oak Ridge 5
Same specialty, same city.
Trained at Logan 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 1978 at Logan College of Chiropractic 7
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 3-4 spinal regions 8
Providers in TN 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.