Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mary Margaret Ondack, LISW

Individual provider Clinical Social Worker · NPI 1407349020

Mary Margaret Ondack, LISW is a Clinical Social Worker in Fairlawn, Ohio. Qualified in 2018, 8 years ago. Practices with Comprehensive Pain Management Specialists, a 10-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
8
Licensed in
OH
In the registry since
2018
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

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Practice location Address checks out

3535 S Smith Rd Ste A
Fairlawn, OH 44333
Phone: (330) 208-2720
Fax: (330) 208-2721
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1560 Corporate Woods Pkwy, Uniontown, OH 44685-8730 — (330) 208-2720

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence I.2102995 (OH)

Record details

NPI number1407349020
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorNo
NPI enumeratedJune 8, 2018
Last updated in NPPESAugust 13, 2021
Certification dateAugust 13, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Comprehensive Pain Management Specialists — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients118
Services billed 163 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Comprehensive Pain Management Specialists

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10 clinicians in the practice; 8 are shown here.

Other providers in Fairlawn