SONIKA KAUR GILL-AHLUWALIA DO
NPI 1023579422
Internal Medicine - Gastroenterology in Perrysburg, OH
About Sonika Kaur Gill-ahluwalia Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONIKA KAUR GILL-AHLUWALIA DO (NPI 1023579422) is an individual gastroenterology provider in Perrysburg, Ohio, licensed in Ohio (34.017874) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Promedica Toledo Hospital, and maintains a secondary practice location in Oregon.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Sonika Kaur Gill-ahluwalia 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 Reassignment
Medicare enrollment records show Sonika Gill-ahluwalia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Toledo, OH 43604
- Reassigned Medicare billing, Ohio enrollment
- 1,072 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Promedica Toledo Hospital
Acute Care Hospitals · Toledo, OHMemorial Hospital
Acute Care Hospitals · Fremont, OHBay Park Community Hospital
Acute Care Hospitals · Oregon, OHFostoria Community Hospital
Critical Access Hospitals · Fostoria, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43551 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PERRYSBURG, OH 43551
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 Sonika Gill-ahluwalia's NPI number?
The NPI number for Sonika Gill-ahluwalia is 1023579422. It was assigned to this individual provider in the NPPES registry on March 27, 2019.
Where is Sonika Gill-ahluwalia located?
Sonika Gill-ahluwalia practices at 6175 Levis Commons Blvd # 104, Perrysburg, OH 43551. The listed phone number is (567) 585-0725.
What is Sonika Gill-ahluwalia's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Sonika Gill-ahluwalia enrolled in Medicare?
Yes. Sonika Gill-ahluwalia 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 organization bills Medicare for Sonika Gill-ahluwalia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonika Gill-ahluwalia reassigns Medicare benefits to Promedica Central Physicians (Toledo, 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 Sonika Gill-ahluwalia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonika Gill-ahluwalia accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Care Network of Michigan and 4 other insurers list Sonika Gill-ahluwalia 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 Sonika Gill-ahluwalia affiliated with any hospitals?
According to CMS data, Sonika Gill-ahluwalia is affiliated with Promedica Toledo Hospital, Memorial Hospital, Bay Park Community Hospital and Fostoria Community Hospital.
When was this NPI record last updated?
The NPPES record for Sonika Gill-ahluwalia was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Sonika Kaur Gill-Ahluwalia, DO · NPI 1023579422
Gastroenterology physician in Perrysburg, Ohio. Individual provider, active in the CMS NPPES registry since March 27, 2019.
## Identity
- **NPI:** 1023579422 (Entity type: Individual)
- **Enumerated:** March 27, 2019
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 34.017874 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 6175 LEVIS COMMONS BLVD # 104, Perrysburg, OH 43551-7269
- **Phone:** (567) 585-0725 · **Fax:** (567) 585-0726
## 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:** Promedica Central Physicians (NPI 1043270150, Toledo, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City Medical College, class of 2019
## Record status
- **NPPES last updated:** August 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1023579422) · Data from the CMS NPPES public registry.