NPPES file of Aug 9, 2026

Amir Yosef, M.D.

Medical Oncology Physician · Mankato, MN

Amir Yosef, M.D. is a medical oncology physician with a practice address in Mankato, Minnesota, and NPI 1801258553, issued on Mar 22, 2016. Check the license (Minnesota 70315, 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
1801258553
Name
Amir Yosef
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
70315 MN
280738 MA
Self-reported in NPPES; status is on the state search
Practice location
1025 Marsh St, Mankato, MN 56001
Phone
(507) 625-4031
Enumerated
Mar 22, 2016
Record last updated
Oct 7, 2025
Medicare enrollment
Enrolled (PECOS I20220707002219); 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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8 nearest medical oncology physician records → All 159 in Minnesota → Look up another NPI →

Also registered at 1025 Marsh St

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

  1. Afaf Abdulbaki, PHARM.D.Ambulatory Care Pharmacist1871953372
  2. Vyoma Acharya, M.D.Psychiatry Physician1235576406
  3. Ava Adams-Morris, MDFamily Medicine Physician1356326284
  4. Shantosh Adhikari Sharma, M.D.Diagnostic Radiology Physician1689036337
  5. Kaitlin Ahlskog, PA-CPhysician Assistant1649638883
  6. Ebtihal Ahmed, MBBSPediatrics Physician1235653452

Verify Amir Yosef 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 70315    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

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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2.3 times the Medicare Part D claims of the average medical oncology physician in 2024

1,585 Medicare Part D claims for 247 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 78 claims were for opioids.

  1. Amir Yosef1,585
  2. Specialty average703

Most prescribed

  1. Prednisone195 claims
  2. Dexamethasone167 claims
  3. Abiraterone Acetate117 claims
  4. Prochlorperazine Maleate103 claims
  5. Acyclovir75 claims
  6. Ondansetron Hcl75 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.

Industry payments in 2024: $74.54

3 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amir Yosef$75
  2. Specialty average$11,773

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Mayo Clinic Health System-FairmontFairmont, MN
  2. Mayo Clinic Health System-Southwest Minnesota RegionMankato, MN

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

Amir Yosef among 159 medical oncology physician records in Minnesota

Amir Yosef, M.D. is one of 159 medical oncology 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 2016, is newer than 86% of them.

  • NPI issued2016 · 86% of these records are older, 9% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2012 · median 2004 among the 119 with a school on file
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Minnesota

There are 159 medical oncology physician records in Minnesota.

All 159 in Minnesota → Every provider in Mankato → Medical Oncology Physician nationwide →

The 8 medical oncology physician records with the nearest ZIP codes

  1. Kevin Cockerill, MDMankato, MN 560011710963202
  2. Glenn Harman, MDMankato, MN 560011629056510
  3. Mohammad Ranginwala, MDMankato, MN 560011356329247
  4. Karan Seegobin, M.D.Mankato, MN 560011225482888
  5. Amrit Singh, MDMankato, MN 560011306173679
  6. Mina Hanna, MDAlbert Lea, MN 560071205169430
  7. Anas Khanfar, M.DNew Ulm, MN 560731881982494
  8. Ettore Piroso, MDNew Ulm, MN 560731932178639

Common questions

What is Amir Yosef, M.D.'s NPI number?

Amir Yosef, M.D.'s National Provider Identifier (NPI) is 1801258553, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Amir Yosef, M.D. located?

The NPPES record lists a practice address at 1025 Marsh St, Mankato, MN, 56001. Phone: (507) 625-4031. Providers update this record themselves, so call before visiting.

How can I verify Amir Yosef, M.D.'s license?

NPPES lists Minnesota license number 70315, 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 Amir Yosef, M.D. prescribe under Medicare Part D?

In 2024, Amir Yosef, M.D. had 1,585 Medicare Part D claims for 247 beneficiaries; the average among medical oncology physician prescribers was 703. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.