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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHELLE GIEROSKY
NPI 1649130014
Social Worker in Cleveland, OH

Active since November 17, 2025PECOS Enrolled
18780 BAGLEY RD STE 320, CLEVELAND, OH 44130(440) 816-8200(440) 816-8197 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 15, 2026, Nov 17, 2025 (2 updates tracked since 2025).

About Michelle Gierosky NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHELLE GIEROSKY (NPI 1649130014) is an individual social worker in Cleveland, Ohio, licensed in Ohio (I2506488) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1649130014
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMICHELLE GIEROSKY
Location Address18780 BAGLEY RD STE 320Cleveland, OH 44130-3303
Mailing Address18780 Bagley Rd Ste 320Cleveland, OH 44130-3303 · (440) 816-8200 · Fax (440) 816-8197
Phone(440) 816-8200
Fax(440) 816-8197
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateNovember 17, 2025
Last NPPES UpdateOctober 15, 20262 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1649130014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in OH · I2506488
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
18780 BAGLEY RD STE 320, Cleveland, OH 44130
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Gierosky is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264916030
PECOS Enrollment IDI20260319001337
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Michelle Gierosky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southwest General Medical Group, Inc
0.1 mi
Pain Medicine
18780 BAGLEY RD # 100
Cleveland, OH 44130
  • Reassigned Medicare billing, Ohio enrollment
  • 283 clinicians in this Medicare group
NPI 1205985967 (440) 816-2850

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michelle Gierosky's NPI number?

The NPI number for Michelle Gierosky is 1649130014. It was assigned to this individual provider in the NPPES registry on November 17, 2025.

Where is Michelle Gierosky located?

Michelle Gierosky practices at 18780 Bagley Rd Ste 320, Cleveland, OH 44130. The listed phone number is (440) 816-8200.

What is Michelle Gierosky's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Michelle Gierosky enrolled in Medicare?

Yes. Michelle Gierosky is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michelle Gierosky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Gierosky reassigns Medicare benefits to Southwest General Medical Group, Inc (Cleveland, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michelle Gierosky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michelle Gierosky was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.