CHAITANYA CHALLA MD
NPI 1437563525
Anesthesiology in New Hyde Park, NY
About Chaitanya Challa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHAITANYA CHALLA MD (NPI 1437563525) is an individual anesthesiology provider in New Hyde Park, New York, licensed in New York (257926) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Chaitanya Challa Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Chaitanya Challa reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Anesthesiology Associates PA
- 303 clinicians in this Medicare group
Burtonsville, MD 20866
- Reassigned Medicare billing, District of Columbia enrollment
- 84 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 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.
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.
NEW HYDE PARK, NY 11040
NEW HYDE PARK, NY 11040
NEW HYDE PARK, NY 11040
NEW HYDE PARK, NY 11040
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 Chaitanya Challa's NPI number?
The NPI number for Chaitanya Challa is 1437563525. It was assigned to this individual provider in the NPPES registry on June 17, 2014.
Where is Chaitanya Challa located?
Chaitanya Challa practices at 270-05 76th Avenue Department Of Anesthesia, New Hyde Park, NY 11040. The listed phone number is (718) 470-7390.
What is Chaitanya Challa's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Chaitanya Challa enrolled in Medicare?
Yes. Chaitanya Challa is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Chaitanya Challa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chaitanya Challa reassigns Medicare benefits to 3 organizations: University Of Maryland Anesthesiology Associates, P.A. (Baltimore, MD), Holy Cross Anesthesiology Associate PA (Burtonsville, MD) and Children's Hospital (Washington, DC). 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 Chaitanya Challa'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 Chaitanya Challa was last updated on July 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Chaitanya Challa, MD · NPI 1437563525
Anesthesiology physician in New Hyde Park, New York. Individual provider, active in the CMS NPPES registry since June 17, 2014.
## Identity
- **NPI:** 1437563525 (Entity type: Individual)
- **Enumerated:** June 17, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 257926 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 270-05 76TH AVENUE, DEPARTMENT OF ANESTHESIA, New Hyde Park, NY 11040
- **Phone:** (718) 470-7390
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Anesthesiology Associates, P.A. (NPI 1720024235, Baltimore, MD); Holy Cross Anesthesiology Associate PA (NPI 1376501007, Burtonsville, MD); Children's Hospital (NPI 1780800128, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1437563525) · Data from the CMS NPPES public registry.