MARK ALLEN FADEL MD, JD
NPI 1346700234
Otolaryngology - Pediatric Otolaryngology in Cleveland, OH
About Mark Allen Fadel Md, Jd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK ALLEN FADEL MD, JD (NPI 1346700234) is an individual pediatric otolaryngology provider in Cleveland, Ohio, licensed in Ohio (35.153906) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Cleveland Clinic, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Mark Allen Fadel Md, Jd 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
2Medicare enrollment records show Mark Fadel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cleveland Clinic
Acute Care Hospitals · Cleveland, OHOther 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 Mark Fadel's NPI number?
The NPI number for Mark Fadel is 1346700234. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Mark Fadel located?
Mark Fadel practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (216) 409-4702.
What is Mark Fadel's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Pediatric Otolaryngology, with taxonomy code 207YP0228X.
Is Mark Fadel enrolled in Medicare?
Yes. Mark Fadel 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 Mark Fadel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Fadel reassigns Medicare benefits to 2 organizations: The Cleveland Clinic Foundation (Cleveland, OH) and Texas Children's Physician Group (Houston, TX). 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 Mark Fadel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Fadel accept?
Health plans from Anthem Blue Cross and Blue Shield, Moda Health Plan, Inc. and Oscar Insurance Corporation of Ohio list Mark Fadel 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 Mark Fadel affiliated with any hospitals?
According to CMS data, Mark Fadel is affiliated with Cleveland Clinic.
When was this NPI record last updated?
The NPPES record for Mark Fadel was last updated on July 30, 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.
# Mark Allen Fadel, MD, JD · NPI 1346700234
Pediatric Otolaryngology physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1346700234 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Otolaryngology - Pediatric Otolaryngology · taxonomy 207YP0228X
- **State license:** 35.153906 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 EUCLID AVE, Cleveland, OH 44195-0001
- **Phone:** (216) 409-4702
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Cleveland Clinic Foundation (NPI 1679525919, Cleveland, OH); Texas Children's Physician Group (NPI 1861675506, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346700234) · Data from the CMS NPPES public registry.