Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Hasaan Ahmed, MD

Individual provider Internal Medicine Physician · NPI 1770218539

Dr. Hasaan Ahmed, MD is a Cardiovascular Disease (Cardiology) in Rochester, Minnesota. Qualified in 2022, 4 years ago. Practices with Mayo Clinic, a 4,796-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and Nebraska.

Years since qualifying
4
Licensed in
MN, NE
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7710 Mercy Rd Ste 202, Omaha, NE 68124-2353 — (402) 280-4392

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 79092 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 9318 (NE)

Record details

NPI number1770218539
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2022
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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