Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Michael Samuel Haar, MD

Individual provider Specialist · NPI 1144258641

Dr. Michael Samuel Haar, MD practises Otolaryngology in Buffalo, New York. Graduated from Georgetown University School of Medicine in 1984, 42 years ago. Practices with Delaware Medical Group PC, a 5-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
42
Trained at
Georgetown University School of Medicine
Licensed in
NY
In the registry since
2006
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

1083 Delaware Ave
Buffalo, NY 14209-1635 Not confirmed with CMS for 15 years — call before visiting
Phone: (716) 882-1023
Fax: (716) 882-1022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 168852 (NY)

Record details

NPI number1144258641
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESMarch 7, 2011

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Also practisesMAXILLOFACIAL SURGERY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Delaware Medical Group Pc — 5 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 patients178
Services billed 285 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Colleagues at Delaware Medical Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Buffalo