DR. AMA SHANKINI WIJEGUNAWARDENA MD
NPI 1649583410
Pediatrics in Madera, CA
About Dr. Ama Shankini Wijegunawardena Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMA SHANKINI WIJEGUNAWARDENA MD (NPI 1649583410) is an individual pediatrics provider in Madera, California, licensed in California (A125459) and active in the NPI registry since July 2010. 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)
Dr. Ama Shankini Wijegunawardena Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ama Wijegunawardena reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madera, CA 93636
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Valley Childrens Specialty Medical Group Inc
- 63 clinicians in this Medicare group
Modesto, CA 95350
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Valley Childrens Medical Group
- 387 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 93636 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
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.
MADERA, CA 93636
MADERA, CA 93636
MADERA, CA 93636
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 Ama Wijegunawardena's NPI number?
The NPI number for Ama Wijegunawardena is 1649583410. It was assigned to this individual provider in the NPPES registry on July 21, 2010.
Where is Ama Wijegunawardena located?
Ama Wijegunawardena practices at 9300 Valley Childrens Pl, Madera, CA 93636. The listed phone number is (347) 638-4126.
What is Ama Wijegunawardena's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Ama Wijegunawardena enrolled in Medicare?
Yes. Ama Wijegunawardena is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ama Wijegunawardena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ama Wijegunawardena reassigns Medicare benefits to 2 organizations: Valley Children's Specialty Medical Group, Inc. (Madera, CA) and Valley Children's Medical Group (Modesto, 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 Ama Wijegunawardena'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 Ama Wijegunawardena was last updated on December 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Ama Shankini Wijegunawardena, MD · NPI 1649583410
Pediatrics physician in Madera, California. Individual provider, active in the CMS NPPES registry since July 21, 2010.
## Identity
- **NPI:** 1649583410 (Entity type: Individual)
- **Enumerated:** July 21, 2010
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** A125459 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9300 VALLEY CHILDRENS PL, Madera, CA 93636-8761
- **Phone:** (347) 638-4126
## 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): Valley Children's Specialty Medical Group, Inc. (NPI 1013968296, Madera, CA); Valley Children's Medical Group (NPI 1437555265, Modesto, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 20, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1649583410) · Data from the CMS NPPES public registry.