YAMANI GUNAWARDENA MD
NPI 1083773550
Internal Medicine in Zanesville, OH
About Yamani Gunawardena Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YAMANI GUNAWARDENA MD (NPI 1083773550) is an individual internal medicine provider in Zanesville, Ohio, licensed in Ohio (35.087143) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Yamani Gunawardena 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 Reassignments
3Medicare enrollment records show Yamani Gunawardena reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43213
- Reassigned Medicare billing, Ohio enrollment
- 3,314 clinicians in this Medicare group
Columbus, OH 43201
- Reassigned Medicare billing, Ohio enrollment
- 61 clinicians in this Medicare group
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 231 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverside Methodist Hospital
Acute Care Hospitals · Columbus, OHGenesis Hospital
Acute Care Hospitals · Zanesville, OHOhio State University State Health System
Acute Care Hospitals · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43701 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ZANESVILLE, OH 43701
ZANESVILLE, OH 43701
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 Yamani Gunawardena's NPI number?
The NPI number for Yamani Gunawardena is 1083773550. It was assigned to this individual provider in the NPPES registry on December 8, 2006.
Where is Yamani Gunawardena located?
Yamani Gunawardena practices at 945 Bethesda Dr Suite 240, Zanesville, OH 43701. The listed phone number is (740) 454-5398.
What is Yamani Gunawardena's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Yamani Gunawardena enrolled in Medicare?
Yes. Yamani Gunawardena 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 Yamani Gunawardena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yamani Gunawardena reassigns Medicare benefits to 3 organizations: Ohiohealth Corporation (Columbus, OH), Medone Long-Term Acute Care LLC (Columbus, OH) and Central Ohio Hospitalists, Inc (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 Yamani Gunawardena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Yamani Gunawardena affiliated with any hospitals?
According to CMS data, Yamani Gunawardena is affiliated with Riverside Methodist Hospital, Genesis Hospital and Ohio State University State Health System.
When was this NPI record last updated?
The NPPES record for Yamani Gunawardena was last updated on September 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Yamani Gunawardena, MD · NPI 1083773550
Internal Medicine physician in Zanesville, Ohio. Individual provider, active in the CMS NPPES registry since December 8, 2006.
## Identity
- **NPI:** 1083773550 (Entity type: Individual)
- **Enumerated:** December 8, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35.087143 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 945 BETHESDA DR, SUITE 240, Zanesville, OH 43701-0801
- **Phone:** (740) 454-5398 · **Fax:** (740) 455-7580
## 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): Ohiohealth Corporation (NPI 1265627301, Columbus, OH); Medone Long-Term Acute Care LLC (NPI 1902628548, Columbus, OH); Central Ohio Hospitalists, Inc (NPI 1659455145, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** September 7, 2016
- **Other identifiers:** Medicare PIN 4147995 (OH); Medicaid 2549273 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1083773550) · Data from the CMS NPPES public registry.