SAMIR MEHROTRA MD
NPI 1093125007
Internal Medicine in Encinitas, CA
About Samir Mehrotra Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMIR MEHROTRA MD (NPI 1093125007) is an individual internal medicine provider in Encinitas, California, licensed in California (A145526) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Samir Mehrotra 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
4Medicare enrollment records show Samir Mehrotra reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
- 89 clinicians in this Medicare group
Santa Ana, CA 92705
- Reassigned Medicare billing, California enrollment
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 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
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 92024 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
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 Samir Mehrotra's NPI number?
The NPI number for Samir Mehrotra is 1093125007. It was assigned to this individual provider in the NPPES registry on April 29, 2014.
Where is Samir Mehrotra located?
Samir Mehrotra practices at 4403 Manchester Ave Ste 101, Encinitas, CA 92024. The listed phone number is (760) 436-6365.
What is Samir Mehrotra's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Samir Mehrotra enrolled in Medicare?
Yes. Samir Mehrotra 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 Samir Mehrotra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samir Mehrotra reassigns Medicare benefits to 4 organizations: Hmts, Inc (Irvine, CA), Mehrotra MD, Professional Corporation (Santa Ana, CA), Healthcare Partners Affiliates Medical Group (Tustin, CA) and Inpatient Specialists Of California, PC (San Bernardino, 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 Samir Mehrotra'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 Samir Mehrotra was last updated on January 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Samir Mehrotra, MD · NPI 1093125007
Internal Medicine physician in Encinitas, California. Individual provider, active in the CMS NPPES registry since April 29, 2014.
## Identity
- **NPI:** 1093125007 (Entity type: Individual)
- **Enumerated:** April 29, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A145526 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4403 MANCHESTER AVE STE 101, Encinitas, CA 92024-4939
- **Phone:** (760) 436-6365
## 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): Hmts, Inc (NPI 1326828575, Irvine, CA); Mehrotra MD, Professional Corporation (NPI 1285579797, Santa Ana, CA); Healthcare Partners Affiliates Medical Group (NPI 1891981502, Tustin, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1093125007) · Data from the CMS NPPES public registry.