JEFFREY S HARHAY MD
NPI 1114013539
Internal Medicine in Cleveland, OH
About Jeffrey S Harhay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEFFREY S HARHAY MD (NPI 1114013539) is an individual internal medicine provider in Cleveland, Ohio, licensed in Ohio (35084119H) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Akron General Medical Center, and is a graduate of Medical College Of Ohio (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Jeffrey S Harhay 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 Jeffrey Harhay 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Akron General Medical Center
Acute Care Hospitals · Akron, OHMedina Hospital
Acute Care Hospitals · Medina, OHCleveland Clinic
Acute Care Hospitals · Cleveland, OHCleveland Clinic Avon Hospital
Acute Care Hospitals · Avon, OHLodi Community Hospital
Critical Access Hospitals · Lodi, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44195 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 7
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.
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
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 Jeffrey Harhay's NPI number?
The NPI number for Jeffrey Harhay is 1114013539. It was assigned to this individual provider in the NPPES registry on October 4, 2006.
Where is Jeffrey Harhay located?
Jeffrey Harhay practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (800) 223-2273.
What is Jeffrey Harhay's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jeffrey Harhay enrolled in Medicare?
Yes. Jeffrey Harhay 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 Jeffrey Harhay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Harhay 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 Jeffrey Harhay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Harhay accept?
Health plans from Anthem Blue Cross and Blue Shield list Jeffrey Harhay 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 Jeffrey Harhay affiliated with any hospitals?
According to CMS data, Jeffrey Harhay is affiliated with Akron General Medical Center, Medina Hospital, Cleveland Clinic, Cleveland Clinic Avon Hospital and Lodi Community Hospital.
When was this NPI record last updated?
The NPPES record for Jeffrey Harhay was last updated on February 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Jeffrey S Harhay, MD · NPI 1114013539
Internal Medicine physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since October 4, 2006.
## Identity
- **NPI:** 1114013539 (Entity type: Individual)
- **Enumerated:** October 4, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35084119H (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 EUCLID AVE, Cleveland, OH 44195-0001
- **Phone:** (800) 223-2273
## 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:** Medical College Of Ohio, class of 2001
## Record status
- **NPPES last updated:** February 6, 2008
- **Other identifiers:** Medicaid 2467941 (OH); Medicare UPIN I03744 (OH); Medicare PIN HA7352971 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1114013539) · Data from the CMS NPPES public registry.