DR. ROBERT J MARGOLIN MD
NPI 1083739130
Specialist in San Francisco, CA

Q: What is Robert Margolin's NPI number?

The NPI number for Robert Margolin is 1083739130. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Q: What is Robert Margolin's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: Is Robert Margolin enrolled in Medicare?

No. Robert Margolin has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Robert Margolin was last updated on May 23, 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.

Active since March 20, 2007Opted out of Medicare · through Jul 1, 2027

2001 UNION ST STE 570, SAN FRANCISCO, CA 94123(415) 694-7500(415) 694-7503 Get Directions Write a Review

NPPES record last updated: May 23, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Robert J Margolin Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROBERT J MARGOLIN MD (NPI 1083739130) is an individual specialist in San Francisco, California, licensed in California (G50108) and active in the NPI registry since March 2007. He has opted out of Medicare through July 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1083739130

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. ROBERT J MARGOLINCredential: MD

Location Address2001 UNION ST STE 570San Francisco, CA 94123-4127

Mailing Address2001 Union St Ste 570San Francisco, CA 94123-4127 · (415) 694-7500 · Fax (415) 694-7503

Phone(415) 694-7500

Fax(415) 694-7503

Sole ProprietorNo

Enumeration DateMarch 20, 2007

Last NPPES UpdateMay 23, 2024

NPPES CertifiedMay 23, 2024

✔ NPI 1083739130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · G50108

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

2001 UNION ST STE 570, San Francisco, CA 94123

Open in Google Maps ↗

Other Identifiers 3

Other9425838839CA · Tax Id

OtherG50108CA · License

Medicaid00G501080CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Robert J Margolin Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2013 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2013

Opt-Out In Effect ThroughJuly 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), without side rails, without mattress E0295

DME-Hospital Beds · category DB000N

1 supplier13 claims15 services$47.41 avg. paid by Medicare

Bed side rails, half length E0305

DME-Hospital Beds · category DB000N

1 supplier13 claims30 services$6.81 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEVEN HUGH FUGARO M.D.

Internal Medicine

2001 UNION ST STE 570
SAN FRANCISCO, CA 94123

San Francisco County (415) 694-7500

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 Robert Margolin's NPI number?

The NPI number for Robert Margolin is 1083739130. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Robert Margolin located?

Robert Margolin practices at 2001 Union St Ste 570, San Francisco, CA 94123. The listed phone number is (415) 694-7500.

What is Robert Margolin's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Robert Margolin enrolled in Medicare?

No. Robert Margolin has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Robert Margolin was last updated on May 23, 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.