Mary Geimer Oneil, PHYSICAL THEREPIST
NPI 1053626770 · Physical Therapist · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Geimer Oneil, PHYSICAL THEREPIST is a Physical Therapist provider in Oak Lawn, IL (NPI 1053626770).
Provider details
- NPI number
- 1053626770
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PHYSICAL THEREPIST
- Sex
- Female
- Sole proprietor
- No
- License
- 070.005036 (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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
331 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 | 235 | $22 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 96 | $20 |
Typical Medicare-allowed amounts for these services range $20–$22 (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
Additional practice locations (1)
- 17148 Harlem AveTinley Park, IL 60477-3331Phone: (708) 253-6510Fax: (708) 845-6115
Registry dates
- Enumerated
- 2010-08-18
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Mary Geimer Oneil's NPI number?
- Mary Geimer Oneil's National Provider Identifier (NPI) is 1053626770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Geimer Oneil's specialty?
- Mary Geimer Oneil is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Geimer Oneil located?
- Mary Geimer Oneil's practice location on file with NPPES is 4807 W 95th St, Oak Lawn, IL 60453-2501.
- What is Mary Geimer Oneil's phone number?
- The practice phone number listed in the NPPES registry for Mary Geimer Oneil is (708) 599-1983.
- Does Mary Geimer Oneil accept Medicare?
- Mary Geimer Oneil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Geimer Oneil's NPI active?
- Yes — Mary Geimer Oneil's NPI (1053626770) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.