DEAN A. TROYER MD NPI 1598772832

NPI Information

  • NPI: 1598772832
  • Provider Name: DEAN A. TROYER, MD
  • Classification: Pathology - 207ZP0102X
  • Specialization: Anatomic Pathology & Clinical Pathology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 600 GRESHAM DR
    SENTARA NORFOLK GENERAL HOSPITAL PATH DEPT
    NORFOLK, VA
    ZIP 23507
  • Phone: (757) 388-3221

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NPI Details

Dean A. Troyer, MD is an anatomic pathology and clinical pathology pathology in Norfolk, VA. The provider is 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. Dean A. Troyer, MD NPI is 1598772832. 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:

600 GRESHAM DR
SENTARA NORFOLK GENERAL HOSPITAL PATH DEPT
NORFOLK, VA
ZIP 23507-904
Phone: (757) 388-3221
Fax: (757) 388-3799

The NPI 1598772832 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer 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.

  • Pathology examination of tissue using a microscope, intermediate complexity (HCPCS:88305)
  • Antibody evaluation, each additional single antibody stain procedure (HCPCS:88350)
  • Pathology examination of tissue using a microscope, moderately high complexity (HCPCS:88307)
  • Special stained specimen slides to examine tissue including interpretation and report (HCPCS:88313)
  • Special stained specimen slides to examine tissue, each additional procedure (HCPCS:88341)
  • Special stained specimen slides to examine tissue, initial procedure (HCPCS:88342)
  • Pathology examination of tissue using a microscope, moderately low complexity (HCPCS:88304)
  • Antibody evaluation, initial single antibody stain procedure (HCPCS:88346)
  • Surgical pathology consultation and report on referred slides prepared elsewhere (HCPCS:88321)
  • Special stained specimen slides to identify organisms including interpretation and report (HCPCS:88312)
  • Pathology examination of specimen during surgery, first tissue block (HCPCS:88331)
  • Preparation of tissue for examination by removing any calcium present (HCPCS:88311)
  • Pathology examination of tissue using a microscope, high complexity (HCPCS:88309)
  • Electron microscopy for diagnosis (HCPCS:88348)
  • Pathology examination of tissue using a microscope (HCPCS:88302)
  • Microscopic genetic analysis of tumor, manual (HCPCS:88360)
  • Examination of archival tissue for genetic analysis (HCPCS:88363)
  • Pathology examination of specimen during surgery (HCPCS:88329)

The enumeration date for this NPI number is 8/1/2006 and was last updated on 9/21/2016.

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
1207ZP0102XPathologyAnatomic Pathology & Clinical Pathology0101243726VIRGINIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1102353302OTHERTEXASCSHCN
2220009961OTHERTEXASMEDICARE RAILROAD
35909925MEDICAIDNORTH CAROLINA
481P771MEDICARE PINTEXAS
5102353301MEDICAIDTEXAS
6018828P28MEDICARE PIN
71598772832MEDICAIDVIRGINIA

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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