MS. MARINA Y ALPER MD
NPI 1609817337
Pediatrics in Fresno, CA
About Ms. Marina Y Alper Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARINA Y ALPER MD (NPI 1609817337) is an individual pediatrics provider in Fresno, California, licensed in California (A53855) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Fresno.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Marina Y Alper Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Marina Alper reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fresno, CA 93711
- Reassigned Medicare billing, California enrollment
- 508 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 320 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 93711 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FRESNO, CA 93711
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 Marina Alper's NPI number?
The NPI number for Marina Alper is 1609817337. It was assigned to this individual provider in the NPPES registry on June 10, 2006.
Where is Marina Alper located?
Marina Alper practices at 7355 N Palm Ave Ste 100, Fresno, CA 93711. The listed phone number is (559) 271-6301.
What is Marina Alper's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Marina Alper enrolled in Medicare?
Yes. Marina Alper is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marina Alper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marina Alper reassigns Medicare benefits to 2 organizations: Community Foundation Medical Group (Fresno, CA) and University Faculty Associates , Inc. (Fresno, 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 Marina Alper'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 Marina Alper was last updated on March 18, 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.