William Bieker, P.T.
NPI 1821327800 · Physical Therapist · Ozark, AR
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Bieker, P.T. is a Physical Therapist provider in Ozark, AR (NPI 1821327800).
Provider details
- NPI number
- 1821327800
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Male
- Sole proprietor
- No
- License
- 2357 (AR)
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
16 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
2,478 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 Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 1,390 | $19 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 419 | $25 |
| Therapy Procedure Using Functional Activities97530 | 245 | $27 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 200 | $17 |
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 136 | $19 |
| Application of Electrical Stimulation With Therapist Present, Each 15 Minutes97032 | 58 | $9 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-12-21
- Last updated
- 2009-12-21
Frequently asked questions
- What is William Bieker's NPI number?
- William Bieker's National Provider Identifier (NPI) is 1821327800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bieker's specialty?
- William Bieker is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Bieker located?
- William Bieker's practice location on file with NPPES is 257 Airport Rd Ste E, Ozark, AR 72949-9266.
- What is William Bieker's phone number?
- The practice phone number listed in the NPPES registry for William Bieker is (479) 667-3710.
- Does William Bieker accept Medicare?
- William Bieker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Bieker's NPI active?
- Yes — William Bieker's NPI (1821327800) is active in the NPPES registry as of the last update on 2009-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.