PUSHAN CHOWDHURY MD
NPI 1013999218
Pediatrics in Corona, CA
About Pushan Chowdhury Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PUSHAN CHOWDHURY MD (NPI 1013999218) is an individual pediatrics provider in Corona, California, licensed in California (C55148) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Pushan Chowdhury Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Pushan Chowdhury reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 332 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 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 92879 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.
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 Pushan Chowdhury's NPI number?
The NPI number for Pushan Chowdhury is 1013999218. It was assigned to this individual provider in the NPPES registry on November 15, 2005.
Where is Pushan Chowdhury located?
Pushan Chowdhury practices at 2055 Kellogg Ave, Corona, CA 92879. The listed phone number is (186) 698-4748.
What is Pushan Chowdhury's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Pushan Chowdhury enrolled in Medicare?
Yes. Pushan Chowdhury is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Pushan Chowdhury's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pushan Chowdhury reassigns Medicare benefits to 2 organizations: Neighborhood Healthcare (Escondido, CA) and Sharp Rees-Stealy Medical Group, Inc (San Diego, CA). 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 Pushan Chowdhury's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Pushan Chowdhury accept?
Health plans from Blue Cross Blue Shield of Arizona list Pushan Chowdhury 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 Pushan Chowdhury was last updated on November 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Pushan Chowdhury, MD · NPI 1013999218
Pediatrics physician in Corona, California. Individual provider, active in the CMS NPPES registry since November 15, 2005.
## Identity
- **NPI:** 1013999218 (Entity type: Individual)
- **Enumerated:** November 15, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** C55148 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2055 KELLOGG AVE, Corona, CA 92879-3111
- **Phone:** (186) 698-4748
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Neighborhood Healthcare (NPI 1598703647, Escondido, CA); Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 20, 2015
- **Other identifiers:** Medicaid 908163 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1013999218) · Data from the CMS NPPES public registry.