NIKOLAS EVAN MARINO MD, MBA
NPI 1316523988
Hospitalist in La Jolla, CA
About Nikolas Evan Marino Md, Mba NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIKOLAS EVAN MARINO MD, MBA (NPI 1316523988) is an individual hospitalist provider in La Jolla, California, licensed in California (A184624) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Saint Louis University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
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
Nikolas Evan Marino Md, Mba 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
2Medicare enrollment records show Nikolas Marino reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92108
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92037 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.
LA JOLLA, CA 92037
LA JOLLA, CA 92037
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 Nikolas Marino's NPI number?
The NPI number for Nikolas Marino is 1316523988. It was assigned to this individual provider in the NPPES registry on March 23, 2021.
Where is Nikolas Marino located?
Nikolas Marino practices at 9300 Campus Point Dr, La Jolla, CA 92037. The listed phone number is (800) 926-8273.
What is Nikolas Marino's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Nikolas Marino enrolled in Medicare?
Yes. Nikolas Marino 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 Nikolas Marino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nikolas Marino reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (San Diego, 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 Nikolas Marino'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 Nikolas Marino was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Nikolas Evan Marino, MD, MBA · NPI 1316523988
Hospitalist physician in La Jolla, California. Individual provider, active in the CMS NPPES registry since March 23, 2021.
## Identity
- **NPI:** 1316523988 (Entity type: Individual)
- **Enumerated:** March 23, 2021
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A184624 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9300 CAMPUS POINT DR, La Jolla, CA 92037-1300
- **Phone:** (800) 926-8273
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1023425972, San Diego, CA); Regents Of The University Of California (NPI 1487772380, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** December 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1316523988) · Data from the CMS NPPES public registry.