DR. MARGARITA ABRAMOV PH.D
NPI 1629513395
Psychologist in South San Francisco, CA
About Dr. Margarita Abramov Ph.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGARITA ABRAMOV PH.D (NPI 1629513395) is an individual psychologist in South San Francisco, California, licensed in California (PSY 28689) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Margarita Abramov Ph.d 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 Margarita Abramov reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South San Francisco, CA 94080
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of San Mateo
- 597 clinicians in this Medicare group
San Leandro, CA 94577
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: James Petros MD Inc
- 31 clinicians in this Medicare group
Santa Clara, CA 95054
- Reassigned Medicare billing, California enrollment
- 1,607 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.
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 Margarita Abramov's NPI number?
The NPI number for Margarita Abramov is 1629513395. It was assigned to this individual provider in the NPPES registry on January 4, 2017.
Where is Margarita Abramov located?
Margarita Abramov practices at 90 Oak Ave, South San Francisco, CA 94080. The listed phone number is (650) 269-1031.
What is Margarita Abramov's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Margarita Abramov enrolled in Medicare?
Yes. Margarita Abramov 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 Margarita Abramov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margarita Abramov reassigns Medicare benefits to 3 organizations: San Mateo County (South San Francisco, CA), James Petros, M.D., Inc. (San Leandro, CA) and Sud Specialty Group - Ca (Santa Clara, 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 Margarita Abramov'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 Margarita Abramov was last updated on January 4, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.