FREDERICK ISAAC FERGUSON MD
NPI 1245868298
Family Medicine in Santa Monica, CA
About Frederick Isaac Ferguson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FREDERICK ISAAC FERGUSON MD (NPI 1245868298) is an individual family medicine provider in Santa Monica, California, licensed in California (A1888679) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of California, Geffen School Of Medicine (2020).
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
Frederick Isaac Ferguson 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 Frederick Ferguson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 49 clinicians in this Medicare group
Santa Monica, CA 90405
- Reassigned Medicare billing, California enrollment
- 1,939 clinicians in this Medicare group
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 1,766 clinicians in this Medicare group
Glendale, CA 91201
- Reassigned Medicare billing, California enrollment
- 273 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 90404 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.
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
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 Frederick Ferguson's NPI number?
The NPI number for Frederick Ferguson is 1245868298. It was assigned to this individual provider in the NPPES registry on March 27, 2020.
Where is Frederick Ferguson located?
Frederick Ferguson practices at 1920 Colorado Ave, Santa Monica, CA 90404. The listed phone number is (310) 319-4700.
What is Frederick Ferguson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Frederick Ferguson enrolled in Medicare?
Yes. Frederick Ferguson 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 Frederick Ferguson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frederick Ferguson reassigns Medicare benefits to 4 organizations: Uc Regents (Santa Monica, CA), County Of Los Angeles (Santa Monica, CA), The Regents Of The University Of California (Los Angeles, CA) and Regents Of The University Of California (Glendale, 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 Frederick Ferguson'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 Frederick Ferguson was last updated on December 17, 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.
# Frederick Isaac Ferguson, MD · NPI 1245868298
Family Medicine physician in Santa Monica, California. Individual provider, active in the CMS NPPES registry since March 27, 2020.
## Identity
- **NPI:** 1245868298 (Entity type: Individual)
- **Enumerated:** March 27, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A1888679 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1920 COLORADO AVE, Santa Monica, CA 90404-3414
- **Phone:** (310) 319-4700
## 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): Uc Regents (NPI 1275591802, Santa Monica, CA); County Of Los Angeles (NPI 1235323080, Santa Monica, CA); The Regents Of The University Of California (NPI 1235107566, Los Angeles, CA); Regents Of The University Of California (NPI 1891110888, Glendale, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** December 17, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1245868298) · Data from the CMS NPPES public registry.