Barbara Gerk
NPI 1013925536 · Physical Therapist · Crete, IL
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Gerk is a Physical Therapist provider in Crete, IL (NPI 1013925536).
Provider details
- NPI number
- 1013925536
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 070013073 (IL)
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
19 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
2,590 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 | 2,220 | $24 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 328 | $32 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 27 | $96 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 15 | $99 |
Typical Medicare-allowed amounts for these services range $24–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2010-09-29
Frequently asked questions
- What is Barbara Gerk's NPI number?
- Barbara Gerk's National Provider Identifier (NPI) is 1013925536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Gerk's specialty?
- Barbara Gerk is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Barbara Gerk located?
- Barbara Gerk's practice location on file with NPPES is 1397 Main St, Crete, IL 60417-2951.
- What is Barbara Gerk's phone number?
- The practice phone number listed in the NPPES registry for Barbara Gerk is (708) 367-8050.
- Does Barbara Gerk accept Medicare?
- Barbara Gerk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Gerk's NPI active?
- Yes — Barbara Gerk's NPI (1013925536) is active in the NPPES registry as of the last update on 2010-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.