Physician Profile
Unclaimed ProfileAbout PARIS
Derek Louis Paris, PsyD is a psychologist — clinical practicing in Grabill, IN. According to Medicare claims data, Derek cared for 248 Medicare patients across 419 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (260) 627-0844
- Email not available
Practice Locations
11307 NOTESTINE RD
Grabill, IN 46741
Procedures Most Often Billed to Medicare
419 services · 248 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
110 |
| Psychotherapy, 30 minutes | Treatment | 90832 |
98 |
| Psychotherapy, 45 minutes | Treatment | 90834 |
81 |
| Evaluation of psychological test, first hour | Treatment | 96130 |
77 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
53 |
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.
Also performs Psychotherapy, 1 hour 8
Providers in IN who bill this service to Medicare most often.
Common questions
What does Dr. Paris specialize in?
Dr. Paris is a psychologist in Grabill, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Psychologist — Clinical”.
NPI registry
Where is Dr. Paris located?
Dr. Paris is listed at 11307 NOTESTINE RD, Grabill, IN 46741. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Paris's phone number?
The number on file is (260) 627-0844. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Paris's NPI number?
Dr. Paris's National Provider Identifier is 1912939000. 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
How long has Dr. Paris been practicing?
Dr. Paris has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Paris do most often?
According to Medicare billing data, Dr. Paris provides treatments such as psychotherapy, 1 hour and psychotherapy, 30 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Paris confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Paris. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.