MARK PHILIP EPSTEIN M.D. NPI 1891760005

NPI Information

  • NPI: 1891760005
  • Provider Name: MARK PHILIP EPSTEIN, M.D.
  • Classification: Specialist - 174400000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 131 ORNAC
    JOHN CUMING BUILDING SUITE 560
    CONCORD, MA
    ZIP 01742
  • Phone: (978) 371-1551

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NPI Details

Mark Philip Epstein, M.D. is a specialist in Concord, MA with 38 years of experience. The provider is an individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. Mark Philip Epstein, M.D. NPI is 1891760005. 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:

131 ORNAC
JOHN CUMING BUILDING SUITE 560
CONCORD, MA
ZIP 01742
Phone: (978) 371-1551
Fax: (978) 371-1518

The NPI 1891760005 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, 20-29 minutes (HCPCS:99213)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Measurement of liver stiffness (HCPCS:91200)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Measurement of hydrogen in breath to test for stomach and bowel symptoms (HCPCS:91065)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (HCPCS:G0121)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 2/21/2006 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
1174400000XSpecialist157680MASSACHUSETTSYes

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
1AA15373OTHERMASSACHUSETTSHARVARD PILGRIM HEALTHCAR
2A32533MEDICARE ID-TYPE UNSPECIFIEDMASSACHUSETTS
3H39836MEDICARE UPINMASSACHUSETTS
4J23602OTHERMASSACHUSETTSBLUE CROSS BLUE SHEILD
50129640MEDICAIDMASSACHUSETTS

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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