NIVEK AMIN MD
NPI 1518288125
Anesthesiology in Fremont, CA
About Nivek Amin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIVEK AMIN MD (NPI 1518288125) is an individual anesthesiology provider in Fremont, California, licensed in California (A128463) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
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
Nivek Amin Md 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
3Medicare enrollment records show Nivek Amin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fremont, CA 94538
- Reassigned Medicare billing, California enrollment
- 833 clinicians in this Medicare group
Los Gatos, CA 95032
- Reassigned Medicare billing, California enrollment
- 140 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1356444897 (California)
- 1,051 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.
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.
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.
FREMONT, CA 94538
FREMONT, CA 94538
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 Nivek Amin's NPI number?
The NPI number for Nivek Amin is 1518288125. It was assigned to this individual provider in the NPPES registry on June 17, 2010.
Where is Nivek Amin located?
Nivek Amin practices at 2000 Mowry Ave, Fremont, CA 94538. The listed phone number is (510) 797-1111.
What is Nivek Amin's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Nivek Amin enrolled in Medicare?
Yes. Nivek Amin 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 Nivek Amin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nivek Amin reassigns Medicare benefits to 3 organizations: Cep America - Anesthesia PC (Fremont, CA), G2 Anesthesia PC (Los Gatos, CA) and Regents Of The University Of California (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 Nivek Amin'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 Nivek Amin was last updated on October 6, 2016. 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.
# Nivek Amin, MD · NPI 1518288125
Anesthesiology physician in Fremont, California. Individual provider, active in the CMS NPPES registry since June 17, 2010.
## Identity
- **NPI:** 1518288125 (Entity type: Individual)
- **Enumerated:** June 17, 2010
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A128463 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2000 MOWRY AVE, Fremont, CA 94538-1716
- **Phone:** (510) 797-1111 · **Fax:** (510) 792-0795
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Cep America - Anesthesia PC (NPI 1912426081, Fremont, CA); G2 Anesthesia PC (NPI 1487214698, Los Gatos, CA); Regents Of The University Of California (NPI 1487772380, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** October 6, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1518288125) · Data from the CMS NPPES public registry.