LESLIE ANN DIRUZZA D.O.
NPI 1336550094
Internal Medicine in Independence, OH
About Leslie Ann Diruzza D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LESLIE ANN DIRUZZA D.O. (NPI 1336550094) is an individual internal medicine provider in Independence, Ohio, licensed in Ohio (012651) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Fairview Hospital, and maintains a secondary practice location in Pittsburgh.
NPPES Registry Identity
Specialties & Licenses 2
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
Leslie Ann Diruzza D.o. 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 Leslie Diruzza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 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.
Fairview Hospital
Acute Care Hospitals · Cleveland, OHMarymount Hospital
Acute Care Hospitals · Garfield Heights, OHCleveland Clinic
Acute Care Hospitals · Cleveland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44131 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
INDEPENDENCE, OH 44131
INDEPENDENCE, OH 44131
INDEPENDENCE, OH 44131
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 Leslie Diruzza's NPI number?
The NPI number for Leslie Diruzza is 1336550094. It was assigned to this individual provider in the NPPES registry on May 15, 2014.
Where is Leslie Diruzza located?
Leslie Diruzza practices at 5001 Rockside Rd, Independence, OH 44131. The listed phone number is (216) 986-4000.
What is Leslie Diruzza's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Leslie Diruzza enrolled in Medicare?
Yes. Leslie Diruzza 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 Leslie Diruzza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Diruzza reassigns Medicare benefits to The Cleveland Clinic Foundation (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 Leslie Diruzza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leslie Diruzza accept?
Health plans from Anthem Blue Cross and Blue Shield list Leslie Diruzza 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 Leslie Diruzza affiliated with any hospitals?
According to CMS data, Leslie Diruzza is affiliated with Fairview Hospital, Marymount Hospital and Cleveland Clinic.
When was this NPI record last updated?
The NPPES record for Leslie Diruzza was last updated on July 21, 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.
# Leslie Ann Diruzza, D.O. · NPI 1336550094
Internal Medicine physician in Independence, Ohio. Individual provider, active in the CMS NPPES registry since May 15, 2014.
## Identity
- **NPI:** 1336550094 (Entity type: Individual)
- **Enumerated:** May 15, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 012651 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 5001 ROCKSIDE RD, Independence, OH 44131-2172
- **Phone:** (216) 986-4000
## 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:** The Cleveland Clinic Foundation (NPI 1679525919, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lake Erie College Of Osteopathic Medicine, Erie, class of 2014
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1336550094) · Data from the CMS NPPES public registry.