NEERAJ SINGH CHAWLA MD
NPI 1679223473
Ophthalmology - Glaucoma Specialist in Aurora, CO
About Neeraj Singh Chawla Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NEERAJ SINGH CHAWLA MD (NPI 1679223473) is an individual glaucoma specialist in Aurora, Colorado, licensed in Colorado (DR.0077176) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2022).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Neeraj Singh Chawla 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 Neeraj Chawla reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 clinicians in this Medicare group
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80045 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.
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
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 Neeraj Chawla's NPI number?
The NPI number for Neeraj Chawla is 1679223473. It was assigned to this individual provider in the NPPES registry on March 25, 2022.
Where is Neeraj Chawla located?
Neeraj Chawla practices at 1675 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Neeraj Chawla's specialty?
The primary specialty registered for this NPI is Ophthalmology, specializing in Glaucoma Specialist, with taxonomy code 207WX0009X.
Is Neeraj Chawla enrolled in Medicare?
Yes. Neeraj Chawla 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 Neeraj Chawla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Neeraj Chawla reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Aurora, CO) and Denver Health And Hospital Authority (Denver, CO). 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 Neeraj Chawla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Neeraj Chawla was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Neeraj Singh Chawla, MD · NPI 1679223473
Glaucoma Specialist physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since March 25, 2022.
## Identity
- **NPI:** 1679223473 (Entity type: Individual)
- **Enumerated:** March 25, 2022
- **Primary specialty:** Ophthalmology - Glaucoma Specialist · taxonomy 207WX0009X
- **State license:** DR.0077176 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1675 AURORA CT, Aurora, CO 80045-2517
- **Phone:** (720) 848-0000
## 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 Physicians Incorporated (NPI 1730347113, Aurora, CO); Denver Health And Hospital Authority (NPI 1477569838, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2022
## Record status
- **NPPES last updated:** July 1, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1679223473) · Data from the CMS NPPES public registry.