NISHANT SHARMA, MD, PC
NPI 1134947633
Surgery - Vascular Surgery in Costa Mesa, CA
About Nishant Sharma, Md, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NISHANT SHARMA, MD, PC (NPI 1134947633) is a healthcare organization registered as a vascular surgery in Costa Mesa, California and active in the NPI registry since October 2024. The organization lists Nishant Sharma, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nishant Sharma, Md, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Nishant Sharma, MD, PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Nishant Sharma, MD, PC's NPI number?
The NPI number for Nishant Sharma, MD, PC is 1134947633. It was assigned to this organization in the NPPES registry on October 2, 2024.
Where is Nishant Sharma, MD, PC located?
Nishant Sharma, MD, PC is located at 2975 Red Hill Ave Ste 100, Costa Mesa, CA 92626. The listed phone number is (949) 764-8960.
What is Nishant Sharma, MD, PC's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Nishant Sharma, MD, PC enrolled in Medicare?
Yes. Nishant Sharma, MD, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Nishant Sharma, MD, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Vascular Surgery) reassigns their Medicare billing to Nishant Sharma, MD, PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Nishant Sharma, MD, PC was last updated on November 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.
# Nishant Sharma, Md, Pc · NPI 1134947633
Vascular Surgery organization in Costa Mesa, California. Organization record, active in the CMS NPPES registry since October 2, 2024.
## Identity
- **NPI:** 1134947633 (Entity type: Organization)
- **Enumerated:** October 2, 2024
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **Organization subpart:** No
- **Authorized official:** Nishant Sharma, PHYSICIAN
## Practice location
- **Address:** 2975 RED HILL AVE STE 100, Costa Mesa, CA 92626-1202
- **Phone:** (949) 764-8960
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Vascular Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1134947633) · Data from the CMS NPPES public registry.