ARUN HARIHARAN MD, MS
NPI 1174941942
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in Mangonia Park, FL
About Arun Hariharan Md, Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARUN HARIHARAN MD, MS (NPI 1174941942) is an individual pediatric orthopaedic surgery provider in Mangonia Park, Florida, licensed in Florida (ME145525) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (2014).
NPPES Registry Identity
Specialties & Licenses 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
Arun Hariharan Md, Ms 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 Arun Hariharan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Palm Beach, FL 33407
- Reassigned Medicare billing, Florida enrollment
- 126 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.
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
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.
WEST PALM BEACH, FL 33407
WEST PALM BEACH, FL 33407
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 Arun Hariharan's NPI number?
The NPI number for Arun Hariharan is 1174941942. It was assigned to this individual provider in the NPPES registry on March 31, 2014.
Where is Arun Hariharan located?
Arun Hariharan practices at 901 45th St, Mangonia Park, FL 33407. The listed phone number is (561) 844-5255.
What is Arun Hariharan's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Pediatric Orthopaedic Surgery, with taxonomy code 207XP3100X.
Is Arun Hariharan enrolled in Medicare?
Yes. Arun Hariharan 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 Arun Hariharan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arun Hariharan reassigns Medicare benefits to Tenet Florida Physician Services II, LLC (West Palm Beach, FL). 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 Arun Hariharan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arun Hariharan accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Florida Blue (BlueCross BlueShield FL) and 4 other insurers list Arun Hariharan 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 Arun Hariharan was last updated on November 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Arun Hariharan, MD, MS · NPI 1174941942
Pediatric Orthopaedic Surgery physician in Mangonia Park, Florida. Individual provider, active in the CMS NPPES registry since March 31, 2014.
## Identity
- **NPI:** 1174941942 (Entity type: Individual)
- **Enumerated:** March 31, 2014
- **Primary specialty:** Orthopaedic Surgery - Pediatric Orthopaedic Surgery · taxonomy 207XP3100X
- **State license:** ME145525 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 45TH ST, Mangonia Park, FL 33407-2413
- **Phone:** (561) 844-5255
## 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:** Tenet Florida Physician Services II, LLC (NPI 1912266420, West Palm Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2014
## Record status
- **NPPES last updated:** November 14, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1174941942) · Data from the CMS NPPES public registry.