DR. HAYDAR FRANGOUL MD
NPI 1275617375
Pediatrics - Pediatric Hematology-Oncology in Nashville, TN
About Dr. Haydar Frangoul Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HAYDAR FRANGOUL MD (NPI 1275617375) is an individual pediatric hematology-oncology provider in Nashville, Tennessee, licensed in Tennessee (MD31668) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
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. Haydar Frangoul 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 Haydar Frangoul reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 21 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
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.
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.
NASHVILLE, TN 37203
NASHVILLE, TN 37203
NASHVILLE, TN 37203
NASHVILLE, TN 37203
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 Haydar Frangoul's NPI number?
The NPI number for Haydar Frangoul is 1275617375. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is Haydar Frangoul located?
Haydar Frangoul practices at 330 23rd Ave N Suite 450, Nashville, TN 37203. The listed phone number is (615) 342-7339.
What is Haydar Frangoul's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Haydar Frangoul enrolled in Medicare?
Yes. Haydar Frangoul 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 Haydar Frangoul's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Haydar Frangoul reassigns Medicare benefits to Womens And Childrens Specialists, LLC (Nashville, TN). 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 Haydar Frangoul's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Haydar Frangoul accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Haydar Frangoul 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.
When was this NPI record last updated?
The NPPES record for Haydar Frangoul was last updated on February 1, 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.
# Dr. Haydar Frangoul, MD · NPI 1275617375
Pediatric Hematology-Oncology physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1275617375 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** MD31668 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 23RD AVE N, SUITE 450, Nashville, TN 37203-1534
- **Phone:** (615) 342-7339 · **Fax:** (615) 342-7340
## 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:** Womens And Childrens Specialists, LLC (NPI 1689914756, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** February 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1275617375) · Data from the CMS NPPES public registry.