Physician Profile
Unclaimed ProfileAbout HOOK
Derek Hook, MSW, LCSW is a clinical social worker practising in Great Falls, MT. Derek trained at Sanford School of Medicine of University of South Dakota, graduating in 2014. Derek is also listed as specialising in mental health counselor.
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. Hook's specialty?
Dr. Hook is a clinical social worker in Great Falls, MT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL SOCIAL WORKER”.
NPI registry
Where can I find Dr. Hook?
Dr. Hook is listed at 915 1ST AVE S, Great Falls, MT 59401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hook?
The number on file is (406) 791-9613. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hook?
Dr. Hook's National Provider Identifier is 1700282571. 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. Hook's medical education?
Dr. Hook attended Sanford School of Medicine of University of South Dakota, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hook have?
Dr. Hook has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hook known for?
According to Medicare billing data, Dr. Hook provides treatments such as psychotherapy, 45 minutes and psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hook's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hook. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (406) 791-9613
- Email not available
Practice Locations
915 1ST AVE S
Great Falls, MT 59401
Procedures Most Often Billed to Medicare
145 services · 33 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
86 |
| Psychotherapy, 1 hour | Treatment | 90837 |
59 |
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.
Other clinical social workers at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 26 related providers in 4 groups
Other clinical social workers in Great Falls 6
Same specialty, same city.
Trained at Sanford School of Medicine of University of South Dakota 5
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Sanford School of Medicine of University of South Dakota 7
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 45 minutes 8
Providers in MT 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.