NATASHA HALASA MD
NPI 1376630400
Pediatrics - Pediatric Infectious Diseases in Nashville, TN
About Natasha Halasa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATASHA HALASA MD (NPI 1376630400) is an individual pediatric infectious diseases provider in Nashville, Tennessee, licensed in Tennessee (MD36214) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Natasha Halasa Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Natasha Halasa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 4,711 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.
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.
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 Natasha Halasa's NPI number?
The NPI number for Natasha Halasa is 1376630400. It was assigned to this individual provider in the NPPES registry on October 9, 2006.
Where is Natasha Halasa located?
Natasha Halasa practices at 3601 Tvc, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is Natasha Halasa's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.
Is Natasha Halasa enrolled in Medicare?
Yes. Natasha Halasa is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Natasha Halasa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natasha Halasa reassigns Medicare benefits to Vanderbilt University Medical Center (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 Natasha Halasa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natasha Halasa accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list Natasha Halasa 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 Natasha Halasa was last updated on March 31, 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.
# Natasha Halasa, MD · NPI 1376630400
Pediatric Infectious Diseases physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since October 9, 2006.
## Identity
- **NPI:** 1376630400 (Entity type: Individual)
- **Enumerated:** October 9, 2006
- **Primary specialty:** Pediatrics - Pediatric Infectious Diseases · taxonomy 2080P0208X
- **State license:** MD36214 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 TVC, Nashville, TN 37232-0001
- **Phone:** (615) 322-3000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 31, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1376630400) · Data from the CMS NPPES public registry.