DR. SUMEET VADERA M.D.
NPI 1629248380
Neurological Surgery in Orange, CA
About Dr. Sumeet Vadera M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUMEET VADERA M.D. (NPI 1629248380) is an individual neurological surgery provider in Orange, California, licensed in California (A131921) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Lakewood, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2007).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Sumeet Vadera M.d. 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
4Medicare enrollment records show Sumeet Vadera reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 32 clinicians in this Medicare group
Austin, TX 78701
- Reassigned Medicare billing, Texas enrollment
- 7 clinicians in this Medicare group
New York, NY 10016
- Reassigned Medicare billing, New Jersey enrollment
- 21 clinicians in this Medicare group
New York, NY 10017
- Reassigned Medicare billing, Alabama, Arizona and Florida enrollments
- 3 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92868 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.
ORANGE, CA 92868
ORANGE, CA 92868
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 Sumeet Vadera's NPI number?
The NPI number for Sumeet Vadera is 1629248380. It was assigned to this individual provider in the NPPES registry on March 8, 2008.
Where is Sumeet Vadera located?
Sumeet Vadera practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-6966.
What is Sumeet Vadera's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Sumeet Vadera enrolled in Medicare?
Yes. Sumeet Vadera 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 Sumeet Vadera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sumeet Vadera reassigns Medicare benefits to 4 organizations: Regents Of The University Of California (Orange, CA), Dua Health Group (Austin, TX), Big Leap Medical Group PA (New York, NY) and On Demand Neurology PA (New York, NY). 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 Sumeet Vadera'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 Sumeet Vadera was last updated on August 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Sumeet Vadera, M.D. · NPI 1629248380
Neurological Surgery physician in Orange, California. Individual provider, active in the CMS NPPES registry since March 8, 2008.
## Identity
- **NPI:** 1629248380 (Entity type: Individual)
- **Enumerated:** March 8, 2008
- **Primary specialty:** Neurological Surgery · taxonomy 207T00000X
- **State license:** A131921 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868-3201
- **Phone:** (714) 456-6966
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1659329746, Orange, CA); Dua Health Group (NPI 1932901881, Austin, TX); Big Leap Medical Group PA (NPI 1821841503, New York, NY); On Demand Neurology PA (NPI 1265016174, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2007
## Record status
- **NPPES last updated:** August 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629248380) · Data from the CMS NPPES public registry.