NPPES file of Aug 9, 2026

Mohammad Samih Abubaker, MD

Nephrology Physician · Miami, FL

Mohammad Samih Abubaker, MD is a nephrology physician with a practice address in Miami, Florida, and NPI 1639857774, issued on Jul 10, 2023. Check the license (Florida 15574, as entered in NPPES) on the Florida health license search; 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
1639857774
Name
Mohammad Samih Abubaker
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
15574 FL
Self-reported in NPPES; status is on the state search
Practice location
1611 NW 12TH Ave, Miami, FL 33136
Phone
(305) 355-1122
Enumerated
Jul 10, 2023
Record last updated
Apr 4, 2026
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 1611 NW 12TH Ave

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

  1. Morgan AaronStudent in an Organized Health Care Education/Training Program1003676636
  2. Tonya Aaron, MDPHDStudent in an Organized Health Care Education/Training Program1407640071
  3. Joel AbadStudent in an Organized Health Care Education/Training Program1609570688
  4. Miguel Abalo, MDAnesthesiology Physician1700248457
  5. Nadia AbbassStudent in an Organized Health Care Education/Training Program1366249815
  6. Ahmed Abdelkader, MD, MSC.Student in an Organized Health Care Education/Training Program1225973712

Verify Mohammad Samih Abubaker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 15574
    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 Florida 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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95% fewer Medicare Part D claims than the average nephrology physician in 2024

73 Medicare Part D claims for 27 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Mohammad Abubaker73
  2. Specialty average1,465

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.

Mohammad Samih Abubaker among 840 nephrology physician records in Florida

Mohammad Samih Abubaker, MD is one of 840 nephrology physician records with a practice address in Florida. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 99% of them.

  • NPI issued2023 · 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 79% of these records are
  • Record last updated2026 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Florida

There are 840 nephrology physician records in Florida.

The 8 nephrology physician records with the nearest ZIP codes

  1. Gabriel Contreras, MD, MPHMiami, FL 331361891723383
  2. Alessia Fornoni, MD, PHDMiami, FL 331361891724118
  3. Giselle Guerra, MDMiami, FL 331361841230299
  4. Warren Kupin, MDMiami, FL 331361568408532
  5. Marco Ladino Avellaneda, M.D.Miami, FL 331361831308162
  6. Oliver Lenz, MDMiami, FL 331361992735039
  7. Adela Mattiazzi, MDMiami, FL 331361922200260
  8. Leopoldo Raij, MDMiami, FL 331361720010879

Common questions

What is Mohammad Samih Abubaker, MD's NPI number?

Mohammad Samih Abubaker, MD's National Provider Identifier (NPI) is 1639857774, issued on Jul 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mohammad Samih Abubaker, MD located?

The NPPES record lists a practice address at 1611 NW 12TH Ave, Miami, FL, 33136. Phone: (305) 355-1122. Providers update this record themselves, so call before visiting.

How can I verify Mohammad Samih Abubaker, MD's license?

NPPES lists Florida license number 15574, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mohammad Samih Abubaker, MD prescribe under Medicare Part D?

In 2024, Mohammad Samih Abubaker, MD had 73 Medicare Part D claims for 27 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.