MARWA HOSSAM SHOEB M.D.
NPI 1376709147
Hospitalist in Greenbrae, CA

Active since July 31, 2008Opted out of Medicare · through Jan 1, 2028
599 SIR FRANCIS DRAKE BLVD STE 203, GREENBRAE, CA 94904(415) 569-3990 Get Directions Write a Review

NPPES record last updated: November 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 26, 2023, Feb 24, 2022 (2 updates tracked since 2022).

About Marwa Hossam Shoeb M.d. NPPES

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

MARWA HOSSAM SHOEB M.D. (NPI 1376709147) is an individual hospitalist provider in Greenbrae, California, licensed in California (A116777) and active in the NPI registry since July 2008. She has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1376709147
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMARWA HOSSAM SHOEBCredential: M.D.
Location Address599 SIR FRANCIS DRAKE BLVD STE 203Greenbrae, CA 94904-1731
Mailing Address116 Barn RdBelvedere Tiburon, CA 94920-2602
Sole ProprietorNo
Enumeration DateJuly 31, 2008
Last NPPES UpdateNovember 1, 20252 updates tracked since enumeration
NPPES CertifiedNovember 1, 2025
NPI 1376709147 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in CA · A116777
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License A116777 (CA)
599 SIR FRANCIS DRAKE BLVD STE 203, Greenbrae, CA 94904

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Marwa Hossam Shoeb M.d. 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 January 1, 2026 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2026
Opt-Out In Effect ThroughJanuary 1, 2028Opt-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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.04 typical visit price
range $69.07 – $202.63
Typical copayment $38.51 (range $17.26 – $50.65)
Most-billed visit code 99204
Established Patient
$119.61 typical visit price
range $23.44 – $166.64
Typical copayment $29.90 (range $5.86 – $41.66)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

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

Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier14 claims14 services$16.38 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.

Naturopath
599 SIR FRANCIS DRAKE BLVD STE 203
GREENBRAE, CA 94904

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 Marwa Shoeb's NPI number?

The NPI number for Marwa Shoeb is 1376709147. It was assigned to this individual provider in the NPPES registry on July 31, 2008.

Where is Marwa Shoeb located?

Marwa Shoeb practices at 599 Sir Francis Drake Blvd Ste 203, Greenbrae, CA 94904. The listed phone number is (415) 569-3990.

What is Marwa Shoeb's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Marwa Shoeb enrolled in Medicare?

No. Marwa Shoeb has opted out of Medicare through January 1, 2028. 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 Marwa Shoeb was last updated on November 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.