DR. BRIAN ALEXANDER MACDONALD M.D. PH.D. NPI 1356705883

NPI Information

  • NPI: 1356705883
  • Provider Name: DR. BRIAN ALEXANDER MACDONALD, M.D., PH.D.
  • Classification: Internal Medicine - 207RG0300X
  • Specialization: Geriatric Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 462 GRIDER ST
    DAVID K. MILLER BUILDING, INTERNAL MEDICINE RESIDENCY
    BUFFALO, NY
    ZIP 14215
  • Phone: (716) 898-3941

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NPI Details

DR. Brian Alexander Macdonald, M.D., PH.D. is a geriatric medicine internal medicine in Buffalo, NY. The provider is an internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital. DR. Brian Alexander Macdonald, M.D., PH.D. NPI is 1356705883. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

462 GRIDER ST
DAVID K. MILLER BUILDING, INTERNAL MEDICINE RESIDENCY
BUFFALO, NY
ZIP 14215-021
Phone: (716) 898-3941

The NPI 1356705883 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)

The enumeration date for this NPI number is 4/11/2016 and was last updated on 8/31/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RG0300XInternal MedicineGeriatric Medicine300600NEW YORKYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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