DR. BRANAVAN VIVEK RAGUNANTHAN MD
NPI 1083177570
Internal Medicine in Toledo, OH
About Dr. Branavan Vivek Ragunanthan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRANAVAN VIVEK RAGUNANTHAN MD (NPI 1083177570) is an individual internal medicine provider in Toledo, Ohio, licensed in Ohio (35.145435) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with University Of Toledo Medical Center, and maintains a secondary practice location in Akron.
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
Dr. Branavan Vivek Ragunanthan Md 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 Branavan Ragunanthan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Toledo, OH 43614
- Reassigned Medicare billing, Ohio enrollment
- 522 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Toledo Medical Center
Acute Care Hospitals · Toledo, OHPromedica Toledo Hospital
Acute Care Hospitals · Toledo, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43614 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TOLEDO, OH 43614
TOLEDO, OH 43614
TOLEDO, OH 43614
TOLEDO, OH 43614
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 Branavan Ragunanthan's NPI number?
The NPI number for Branavan Ragunanthan is 1083177570. It was assigned to this individual provider in the NPPES registry on April 11, 2019.
Where is Branavan Ragunanthan located?
Branavan Ragunanthan practices at 3000 Arlington Ave, Toledo, OH 43614. The listed phone number is (419) 383-4000.
What is Branavan Ragunanthan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Branavan Ragunanthan enrolled in Medicare?
Yes. Branavan Ragunanthan 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 Branavan Ragunanthan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Branavan Ragunanthan reassigns Medicare benefits to University Of Toledo Physicians, LLC (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 Branavan Ragunanthan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Branavan Ragunanthan accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Molina Healthcare list Branavan Ragunanthan 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 Branavan Ragunanthan affiliated with any hospitals?
According to CMS data, Branavan Ragunanthan is affiliated with University Of Toledo Medical Center and Promedica Toledo Hospital.
When was this NPI record last updated?
The NPPES record for Branavan Ragunanthan was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Branavan Vivek Ragunanthan, MD · NPI 1083177570
Internal Medicine physician in Toledo, Ohio. Individual provider, active in the CMS NPPES registry since April 11, 2019.
## Identity
- **NPI:** 1083177570 (Entity type: Individual)
- **Enumerated:** April 11, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35.145435 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 3000 ARLINGTON AVE, Toledo, OH 43614-2595
- **Phone:** (419) 383-4000 · **Fax:** (419) 383-3058
## 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:** University Of Toledo Physicians, LLC (NPI 1215240676, Toledo, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1083177570) · Data from the CMS NPPES public registry.