ALESSANDRA CONCETTA GASIOR DO
NPI 1437315363
Colon & Rectal Surgery in Columbus, OH
About Alessandra Concetta Gasior Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALESSANDRA CONCETTA GASIOR DO (NPI 1437315363) is an individual colon & rectal surgery provider in Columbus, Ohio, licensed in Ohio (34-126444) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Locations 5
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alessandra Concetta Gasior Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Alessandra Gasior reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43210
- Reassigned Medicare billing, Ohio enrollment
- 220 clinicians in this Medicare group
Columbus, OH 43205
- Reassigned Medicare billing, Ohio enrollment
- 211 clinicians in this Medicare group
Columbus, OH 43205
- Reassigned Medicare billing, Ohio enrollment
- 976 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohio State University State Health System
Acute Care Hospitals · Columbus, OHNationwide Children's Hospital
Childrens · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Alessandra Gasior's NPI number?
The NPI number for Alessandra Gasior is 1437315363. It was assigned to this individual provider in the NPPES registry on July 30, 2008.
Where is Alessandra Gasior located?
Alessandra Gasior practices at 1800 Zollinger Rd Ste 3000, Columbus, OH 43221. The listed phone number is (614) 293-3230.
What is Alessandra Gasior's specialty?
The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.
Is Alessandra Gasior enrolled in Medicare?
Yes. Alessandra Gasior is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alessandra Gasior's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alessandra Gasior reassigns Medicare benefits to 3 organizations: Osu Surgery, LLC (Columbus, OH), Children's Surgical Associates, Corporation (Columbus, OH) and Nationwide Children's Hospital (Columbus, OH). Each 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 Alessandra Gasior's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alessandra Gasior accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 2 other insurers list Alessandra Gasior as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alessandra Gasior affiliated with any hospitals?
According to CMS data, Alessandra Gasior is affiliated with Ohio State University State Health System and Nationwide Children's Hospital.
When was this NPI record last updated?
The NPPES record for Alessandra Gasior was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Alessandra Concetta Gasior, DO · NPI 1437315363
Colon & Rectal Surgery physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since July 30, 2008.
## Identity
- **NPI:** 1437315363 (Entity type: Individual)
- **Enumerated:** July 30, 2008
- **Primary specialty:** Colon & Rectal Surgery · taxonomy 208C00000X
- **State license:** 34-126444 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 ZOLLINGER RD STE 3000, Columbus, OH 43221-2849
- **Phone:** (614) 293-3230 · **Fax:** (614) 293-4030
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Osu Surgery, LLC (NPI 1538117551, Columbus, OH); Children's Surgical Associates, Corporation (NPI 1417905324, Columbus, OH); Nationwide Children's Hospital (NPI 1851179873, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City College Of Medicine And Surgery, class of 2008
## Record status
- **NPPES last updated:** February 22, 2022
- **Other identifiers:** Medicaid 0282575 (OH); Other H640291 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1437315363) · Data from the CMS NPPES public registry.