GREGORY RETZINGER MD NPI 1053334755

NPI Information

  • NPI: 1053334755
  • Provider Name: GREGORY RETZINGER, MD
  • Classification: Pathology - 207ZP0105X
  • Specialization: Clinical Pathology/Laboratory Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 231 ALBERT SABIN WAY
    DEPARTMENT OF PATHOLOGY
    CINCINNATI, OH
    ZIP 45267
  • Phone: (513) 558-4500

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NPI Details

Gregory Retzinger, MD is a clinical pathology/laboratory medicine pathology in Cincinnati, OH with 43 years of experience. 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. Gregory Retzinger, MD NPI is 1053334755. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduation Year:1983

The provider's business location address is:

231 ALBERT SABIN WAY
DEPARTMENT OF PATHOLOGY
CINCINNATI, OH
ZIP 45267-001
Phone: (513) 558-4500
Fax: (513) 558-2289

The NPI 1053334755 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.

  • Protein measurement, serum (HCPCS:84165)
  • Immunologic analysis technique on serum (immunofixation) (HCPCS:86334)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Protein measurement, body fluid (HCPCS:84166)
  • Immunologic analysis technique on body fluid, other fluids with concentration (HCPCS:86335)
  • Lactate dehydrogenase (enzyme) level (HCPCS:83615)

The enumeration date for this NPI number is 7/25/2006 and was last updated on 1/27/2010.

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
1207ZP0105XPathologyClinical Pathology/Laboratory Medicine35-06-4628-ROHIOYes

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
164937923MEDICAIDKENTUCKY
2283990OTHEROHIOAMERIGROUP
3F08983MEDICARE UPINOHIO
4200000700AMEDICAIDINDIANA
50919340MEDICAIDOHIO
6RE0738811MEDICARE PINOHIO
7000000009068OTHEROHIOANTHEM

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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