NPPES file of Aug 9, 2026

Marwa Hossam Shoeb, M.D.

Hospitalist Physician · Greenbrae, CA

Marwa Hossam Shoeb, M.D. is a hospitalist physician with a practice address in Greenbrae, California, and NPI 1376709147, issued on Jul 31, 2008. Check the license (California A116777, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376709147
Name
Marwa Hossam Shoeb
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
A116777 CA
Self-reported in NPPES; status is on the state search
Practice location
599 Sir Francis Drake Blvd Ste 203, Greenbrae, CA 94904
Phone
(415) 569-3990
Enumerated
Jul 31, 2008
Record last updated
Nov 1, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 599 Sir Francis Drake Blvd Ste 203

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hillary Fredrickson, NDNaturopath1689894842

Verify Marwa Hossam Shoeb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A116777
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% fewer Medicare Part D claims than the average hospitalist physician in 2024

73 Medicare Part D claims for 44 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Marwa Shoeb73
  2. Specialty average521

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Marwa Hossam Shoeb among 3,099 hospitalist physician records in California

Marwa Hossam Shoeb, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 34% of them.

  • NPI issued2008 · 34% of these records are older, 61% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileNo · 81% of these records are
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in California

There are 3,099 hospitalist physician records in California.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Samuel Adams, MDGreenbrae, CA 949041497785034
  2. Jonathan Frankman, DOKentfield, CA 949041689163370
  3. Bansuri Patel-Thakkar, DOGreenbrae, CA 949041245812742
  4. Gregory Arent, MDSan Rafael, CA 949031245314210
  5. Ingrid Brennan, MDSan Rafael, CA 949031518046655
  6. Anne-Maree Cantwell, MDSan Rafael, CA 949031679657670
  7. Siraphob Chansangavej, MDSan Rafael, CA 949031386268027
  8. Viet Lam, MDSan Rafael, CA 949031942384011

Common questions

What is Marwa Hossam Shoeb, M.D.'s NPI number?

Marwa Hossam Shoeb, M.D.'s National Provider Identifier (NPI) is 1376709147, issued on Jul 31, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marwa Hossam Shoeb, M.D. located?

The NPPES record lists a practice address at 599 Sir Francis Drake Blvd Ste 203, Greenbrae, CA, 94904. Phone: (415) 569-3990. Providers update this record themselves, so call before visiting.

How can I verify Marwa Hossam Shoeb, M.D.'s license?

NPPES lists California license number A116777, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marwa Hossam Shoeb, M.D. prescribe under Medicare Part D?

In 2024, Marwa Hossam Shoeb, M.D. had 73 Medicare Part D claims for 44 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.