NALINI K AGGARWAL MD
NPI 1861461303
Ophthalmology in Dallas, TX
About Nalini K Aggarwal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NALINI K AGGARWAL MD (NPI 1861461303) is an individual ophthalmology provider in Dallas, Texas, licensed in Texas (M0633) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Parkland Health & Hospital System, and is a graduate of Albany Medical College Of Union University (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Nalini K Aggarwal 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 Reassignments
2Medicare enrollment records show Nalini Aggarwal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Duncanville, TX 75137
- Reassigned Medicare billing, Texas enrollment
- 9 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 15
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parkland Health & Hospital System
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
DALLAS, TX 75390
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 Nalini Aggarwal's NPI number?
The NPI number for Nalini Aggarwal is 1861461303. It was assigned to this individual provider in the NPPES registry on March 16, 2006.
Where is Nalini Aggarwal located?
Nalini Aggarwal practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 645-2020.
What is Nalini Aggarwal's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Nalini Aggarwal enrolled in Medicare?
Yes. Nalini Aggarwal 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 Nalini Aggarwal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nalini Aggarwal reassigns Medicare benefits to 2 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX) and Andy M Lee MD PA (Duncanville, 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 Nalini Aggarwal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nalini Aggarwal accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Nalini Aggarwal 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 Nalini Aggarwal affiliated with any hospitals?
According to CMS data, Nalini Aggarwal is affiliated with Parkland Health & Hospital System.
When was this NPI record last updated?
The NPPES record for Nalini Aggarwal was last updated on April 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Nalini K Aggarwal, MD · NPI 1861461303
Ophthalmology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 16, 2006.
## Identity
- **NPI:** 1861461303 (Entity type: Individual)
- **Enumerated:** March 16, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** M0633 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7208
- **Phone:** (214) 645-2020
## 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): University Of Texas Southwestern Medical Center At Dallas (NPI 1083669766, Dallas, TX); Andy M Lee MD PA (NPI 1346352648, Duncanville, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2001
## Record status
- **NPPES last updated:** April 28, 2008
- **Other identifiers:** Medicare ID-Type Unspecified 173938502 (TX); Medicare ID-Type Unspecified 8D5279 (TX); Medicare UPIN I29180
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Source: [NPI Profile](https://npiprofile.com/npi/1861461303) · Data from the CMS NPPES public registry.