DR. ROBERT PAUL HASSERJIAN MD NPI 1285625574

NPI Information

  • NPI: 1285625574
  • Provider Name: DR. ROBERT PAUL HASSERJIAN, MD
  • Classification: Pathology - 207ZH0000X
  • Specialization: Hematology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 55 FRUIT ST
    WRN 225
    BOSTON, MA
    ZIP 02114
  • Phone: (617) 724-1445

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NPI Details

DR. Robert Paul Hasserjian, MD is a hematology pathology in Boston, MA with 35 years of experience. The provider is a hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders. DR. Robert Paul Hasserjian, MD NPI is 1285625574. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: HARVARD MEDICAL SCHOOL
Graduation Year:1990

The provider's business location address is:

55 FRUIT ST
WRN 225
BOSTON, MA
ZIP 02114-696
Phone: (617) 724-1445
Fax: (617) 726-7474

The NPI 1285625574 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.

  • Special stained specimen slides to examine tissue, each additional procedure (HCPCS:88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (HCPCS:88305)
  • Special stained specimen slides to examine tissue including interpretation and report (HCPCS:88313)
  • Flow cytometry technique for dna or cell analysis, 16 or more markers (HCPCS:88189)
  • Bone marrow, smear interpretation (HCPCS:85097)
  • Preparation of tissue for examination by removing any calcium present (HCPCS:88311)
  • Special stained specimen slides to examine tissue, initial procedure (HCPCS:88342)
  • Microscopic genetic analysis of tumor, manual (HCPCS:88360)
  • Blood smear interpretation by physician with written report (HCPCS:85060)
  • Flow cytometry technique for dna or cell analysis, 2 to 8 markers (HCPCS:88187)
  • Flow cytometry technique for dna or cell analysis, 9 to 15 markers (HCPCS:88188)
  • Genetic sequencing localization, initial procedure (HCPCS:88365)
  • Genetic sequencing localization, each additional procedure (HCPCS:88364)
  • Surgical pathology consultation and report on referred slides prepared elsewhere (HCPCS:88321)
  • Cell examination of specimen, concentration technique (HCPCS:88108)

The enumeration date for this NPI number is 11/4/2005 and was last updated on 7/8/2007.

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
1207ZH0000XPathologyHematology80560MASSACHUSETTSYes
2207ZP0101XPathologyAnatomic Pathology80560MASSACHUSETTSX

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
1751191OTHERMASSACHUSETTSTUFTS HEALTH PLAN
2G07781MEDICARE UPIN
3J31606OTHERMASSACHUSETTSBCBS MA
4A31922MEDICARE ID-TYPE UNSPECIFIEDMASSACHUSETTS
53139514MEDICAIDMASSACHUSETTS

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: 3/30/2025

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