NPPES file of Aug 9, 2026

Samy Magdy Riad, MD

Nephrology Physician · Rochester, MN

Samy Magdy Riad, MD is a nephrology physician with a practice address in Rochester, Minnesota, and NPI 1841492378, issued on Jun 5, 2007. Check the license (Minnesota 51434, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1841492378
Name
Samy Magdy Riad
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
51434 MN
Q1280 TX
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Jun 5, 2007
Record last updated
Jul 5, 2022
Medicaid ID
343186801 TX
Medicare enrollment
Enrolled (PECOS I20100323000957); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 200 1St St SW

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

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify Samy Magdy Riad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 51434
    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 Minnesota license search

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63% fewer Medicare Part D claims than the average nephrology physician in 2024

542 Medicare Part D claims for 165 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Samy Riad542
  2. Specialty average1,465

Most prescribed

  1. Prednisone62 claims
  2. Amlodipine Besylate49 claims
  3. Carvedilol36 claims
  4. Sulfamethoxazole-Trimethoprim33 claims
  5. Tacrolimus32 claims
  6. Atorvastatin Calcium27 claims

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.

Bills Medicare through one group practice

  1. Mayo ClinicRochester, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Samy Magdy Riad among 261 nephrology physician records in Minnesota

Samy Magdy Riad, MD is one of 261 nephrology physician records with a practice address in Minnesota. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 45% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2001 · median 2003 among the 190 with a school on file
  • Record last updated2022 · 53% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Minnesota

There are 261 nephrology physician records in Minnesota.

The 8 nephrology physician records with the nearest ZIP codes

  1. Robert Albright, D.O.Rochester, MN 559051417934738
  2. Vincent Canzanello, M.D.Rochester, MN 559051386620771
  3. Fernando Cosio, M.D.Rochester, MN 559051932185055
  4. Iasmina Craici, M.D.Rochester, MN 559051033197934
  5. John Dillon, M.D.Rochester, MN 559051932186996
  6. John Graves, M.D.Rochester, MN 559051124005392
  7. Marie Hogan, M.D.Rochester, MN 559051710963731
  8. Rajiv Kumar, M.D.Rochester, MN 559051467438200

Common questions

What is Samy Magdy Riad, MD's NPI number?

Samy Magdy Riad, MD's National Provider Identifier (NPI) is 1841492378, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Samy Magdy Riad, MD located?

The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify Samy Magdy Riad, MD's license?

NPPES lists Minnesota license number 51434, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Samy Magdy Riad, MD prescribe under Medicare Part D?

In 2024, Samy Magdy Riad, MD had 542 Medicare Part D claims for 165 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.