Matthew Wittwer
NPI 1457710709 · Occupational Therapist · Boulder City, NV
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Wittwer is a Occupational Therapist provider in Boulder City, NV (NPI 1457710709).
Provider details
- NPI number
- 1457710709
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,396 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) |
|---|---|---|
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 609 | $19 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 538 | $26 |
| Therapy Procedure Using Functional Activities97530 | 504 | $33 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 496 | $21 |
| Application of Ultrasound, Each 15 Minutes97035 | 129 | $10 |
| Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283 | 87 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-02-15
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Matthew Wittwer's NPI number?
- Matthew Wittwer's National Provider Identifier (NPI) is 1457710709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Wittwer's specialty?
- Matthew Wittwer is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Matthew Wittwer located?
- Matthew Wittwer's practice location on file with NPPES is 1000 Nevada Way Ste 205, Boulder City, NV 89005-1829.
- What is Matthew Wittwer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Wittwer is (702) 246-2782.
- Does Matthew Wittwer accept Medicare?
- Matthew Wittwer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Wittwer's NPI active?
- Yes — Matthew Wittwer's NPI (1457710709) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.