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

Individual provider Internal Medicine Physician · NPI 1194038141

Mazin Majeed Hameed, MD is a Hospitalist in Rochester, New York. Qualified in 1999, 27 years ago. Practices with The Unity Hospital of Rochester, a 732-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
27
Licensed in
NY
In the registry since
2010
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

1555 Long Pond Rd
Rochester, NY 14626
Phone: (585) 723-7870
Fax: (585) 723-7871
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1425 Portland Ave, Rochester, NY 14621-3001 — (585) 922-5067
  • 1425 Portland Ave, Rochester, NY 14621-3001 — (585) 922-5067

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 273454 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 273454 (NY)

Record details

NPI number1194038141
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2010
Last updated in NPPESOctober 19, 2022
Certification dateOctober 19, 2022

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice The Unity Hospital Of Rochester — 732 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients85
Services billed 322 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Unity Hospital Hospital · Rochester, NY

Colleagues at The Unity Hospital of Rochester

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 732 clinicians in the practice; 12 are shown here.

Other providers in Rochester