DR. DANIEL MARGULIES M.D.
NPI 1568446474
Surgery - Surgical Critical Care in Los Angeles, CA
About Dr. Daniel Margulies M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIEL MARGULIES M.D. (NPI 1568446474) is an individual surgical critical care provider in Los Angeles, California, licensed in California (G71624) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Hawaii John A. Burns School Of Medicine (1985).
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Dr. Daniel Margulies M.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 Reassignment
Medicare enrollment records show Daniel Margulies reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 1,001 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 4
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.
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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90051
LOS ANGELES, CA 90051
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 Daniel Margulies's NPI number?
The NPI number for Daniel Margulies is 1568446474. It was assigned to this individual provider in the NPPES registry on December 5, 2005.
Where is Daniel Margulies located?
Daniel Margulies practices at 8700 Beverly Blvd., Los Angeles, CA 90051. The listed phone number is (310) 967-1844.
What is Daniel Margulies's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is Daniel Margulies enrolled in Medicare?
Yes. Daniel Margulies 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 organization bills Medicare for Daniel Margulies's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Margulies reassigns Medicare benefits to Cedars-Sinai Medical Center (Los Angeles, CA). The 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 Daniel Margulies'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 Daniel Margulies was last updated on March 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Daniel Margulies, M.D. · NPI 1568446474
Surgical Critical Care physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since December 5, 2005.
## Identity
- **NPI:** 1568446474 (Entity type: Individual)
- **Enumerated:** December 5, 2005
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** G71624 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8700 BEVERLY BLVD., Los Angeles, CA 90051-0717
- **Phone:** (310) 967-1844 · **Fax:** (310) 967-1744
## 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:** Cedars-Sinai Medical Center (NPI 1639172372, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Hawaii John A. Burns School Of Medicine, class of 1985
## Record status
- **NPPES last updated:** March 24, 2016
- **Other identifiers:** Medicare UPIN F08201 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1568446474) · Data from the CMS NPPES public registry.