Jeff Klassen, OTRL
NPI 1104015940 · Occupational Therapist · Ocean Springs, MS
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeff Klassen, OTRL is a Occupational Therapist provider in Ocean Springs, MS (NPI 1104015940).
Provider details
- NPI number
- 1104015940
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTRL
- Sex
- Male
- Sole proprietor
- Yes
- License
- OT0504 (MS)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
9,509 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 4,430 | $20 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 2,126 | $18 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 1,813 | $21 |
| Therapy Procedure Using Functional Activities97530 | 1,047 | $25 |
| Evaluation for Occupational Therapy, Typically 45 Minutes97166 | 59 | $92 |
| Re-Evaluation for Occupational Therapy, Typically 30 Minutes97168 | 34 | $63 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-17
- Last updated
- 2007-10-17
Frequently asked questions
- What is Jeff Klassen's NPI number?
- Jeff Klassen's National Provider Identifier (NPI) is 1104015940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeff Klassen's specialty?
- Jeff Klassen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jeff Klassen located?
- Jeff Klassen's practice location on file with NPPES is 5703 Gulf Tech Dr, Ocean Springs, MS 39564-8200.
- What is Jeff Klassen's phone number?
- The practice phone number listed in the NPPES registry for Jeff Klassen is (228) 875-5447.
- Does Jeff Klassen accept Medicare?
- Jeff Klassen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeff Klassen's NPI active?
- Yes — Jeff Klassen's NPI (1104015940) is active in the NPPES registry as of the last update on 2007-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.