YUVARAJ THANGARAJ MD
NPI 1215943063
Internal Medicine in Mason City, IA
About Yuvaraj Thangaraj Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YUVARAJ THANGARAJ MD (NPI 1215943063) is an individual internal medicine provider in Mason City, Iowa, licensed in Iowa (36717) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Mercyone North Iowa Medical Center, and is a graduate of Other (2002).
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
Yuvaraj Thangaraj 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 Yuvaraj Thangaraj reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mason City, IA 50401
- Reassigned Medicare billing, Iowa enrollment
- 420 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 11
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.
Mercyone North Iowa Medical Center
Acute Care Hospitals · Mason City, IAIowa Specialty Hospital - Belmond
Critical Access Hospitals · Belmond, IAFranklin General Hospital
Critical Access Hospitals · Hampton, IAFloyd County Medical Center
Critical Access Hospitals · Charles City, IAKossuth Regional Health Center
Critical Access Hospitals · Algona, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50401 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 5
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.
MASON CITY, IA 50401
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 Yuvaraj Thangaraj's NPI number?
The NPI number for Yuvaraj Thangaraj is 1215943063. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is Yuvaraj Thangaraj located?
Yuvaraj Thangaraj practices at 1000 4th St SW, Mason City, IA 50401. The listed phone number is (641) 428-6999.
What is Yuvaraj Thangaraj's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Yuvaraj Thangaraj enrolled in Medicare?
Yes. Yuvaraj Thangaraj 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 Yuvaraj Thangaraj's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yuvaraj Thangaraj reassigns Medicare benefits to North Iowa Mercy Clinics (Mason City, IA). 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 Yuvaraj Thangaraj's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yuvaraj Thangaraj accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Wellmark Health Plan of Iowa, Inc. list Yuvaraj Thangaraj 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 Yuvaraj Thangaraj affiliated with any hospitals?
According to CMS data, Yuvaraj Thangaraj is affiliated with Mercyone North Iowa Medical Center, Iowa Specialty Hospital - Belmond, Franklin General Hospital, Floyd County Medical Center and Kossuth Regional Health Center.
When was this NPI record last updated?
The NPPES record for Yuvaraj Thangaraj was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Yuvaraj Thangaraj, MD · NPI 1215943063
Internal Medicine physician in Mason City, Iowa. Individual provider, active in the CMS NPPES registry since August 1, 2006.
## Identity
- **NPI:** 1215943063 (Entity type: Individual)
- **Enumerated:** August 1, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 36717 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 4TH ST SW, Mason City, IA 50401-2800
- **Phone:** (641) 428-6999 · **Fax:** (641) 428-6678
## 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:** North Iowa Mercy Clinics (NPI 1043321102, Mason City, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** July 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1215943063) · Data from the CMS NPPES public registry.