Individual Healthcare Provider
David Neil Feldman, MD
Provider's NPPES record last updated: August 26, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1134181324
- Primary Specialty
- Pathology — Blood Banking & Transfusion Medicine
- Practice Location
- Buffalo, New York
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 1:34 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Pathology
Blood Banking & Transfusion Medicine
Allopathic & Osteopathic Physicians
A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.
Taxonomy code 207ZB0001X Pathology
Clinical Pathology
Allopathic & Osteopathic Physicians
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Taxonomy code 207ZC0006XPathology
Molecular Genetic Pathology
Allopathic & Osteopathic Physicians
A molecular genetic pathologist is expert in the principles, theory and technologies of molecular biology and molecular genetics. This expertise is used to make or confirm diagnoses of Mendelian genetic disorders, disorders of human development, infectious diseases and malignancies, and to assess the natural history of those disorders. A molecular genetic pathologist provides information about gene structure, function and alteration and applies laboratory techniques for diagnosis, treatment and prognosis for individuals with related disorders.
Taxonomy code 207ZP0007XPathology
Clinical Pathology/Laboratory Medicine
Allopathic & Osteopathic Physicians
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Taxonomy code 207ZP0105X
Provider-Reported License Information
- Pathology (Texas)
- M0071
- Pathology (New York)
- 216993
- Pathology (Texas)
- M0071
- Pathology (New York)
- 216993
- Pathology (New York)
- 216993
- Pathology (Texas)
- M0071
Practice Locations
Practice Location
Elm and Carlton St
Buffalo, New York 14263-0001
Phone: (716) 845-2300
Additional Practice Location
7400 Merton Minter St
113
San Antonio, Texas 78229-4404
Phone: (210) 617-5300
Fax: (210) 949-3330
Record Information
- Enumeration Date
- April 4, 2006
- Provider's NPPES Record Last Updated
- August 26, 2025
- Certification Date
- October 7, 2024
- Deactivation Date
- August 8, 2025
- Reactivation Date
- August 26, 2025
- NPISignal NPPES Dataset
- August 2026
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