MR. DOUGLAS WILLIAM MARX M.D. NPI 1437155686

NPI Information

  • NPI: 1437155686
  • Provider Name: MR. DOUGLAS WILLIAM MARX, M.D.
  • Classification: Ophthalmology - 207W00000X
  • Entity Type: Individual
  • Address: 140 HIGHWAY 201 N
    MOUNTAIN HOME, AR
    ZIP 72653
  • Phone: (870) 424-2020

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NPI Details

MR. Douglas William Marx, M.D. is an ophthalmology in Mountain Home, AR. The provider is an ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses. MR. Douglas William Marx, M.D. NPI is 1437155686. 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:

140 HIGHWAY 201 N
MOUNTAIN HOME, AR
ZIP 72653-158
Phone: (870) 424-2020
Fax: (870) 425-4840

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.

  • Photography of the retina (HCPCS:92250)
  • Established patient complete exam of visual system (HCPCS:92014)
  • Established patient problem focused exam of visual system (HCPCS:92012)
  • Measurement of corneal curvature and depth of eye (HCPCS:92136)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Removal of cataract with insertion of prosthetic lens (HCPCS:66984)
  • Removal of recurring cataract in lens capsule using a laser (HCPCS:66821)
  • Imaging of optic nerve (HCPCS:92133)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Exam of visual field with extended testing (HCPCS:92083)
  • New patient complete exam of visual system (HCPCS:92004)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Photography of content of eyes (HCPCS:92285)
  • Creation of eye fluid drainage tracts in iris using a laser, per session (HCPCS:66761)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Exam of visual field with limited testing (HCPCS:92081)

The enumeration date for this NPI number is 6/22/2005 and was last updated on 2/13/2009.

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
1207W00000XOphthalmologyR3778ARKANSASYes

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
1D04542MEDICARE UPINARKANSAS
251756MEDICARE ID-TYPE UNSPECIFIEDARKANSAS
3113788001MEDICAIDARKANSAS
40352090001MEDICARE NSCARKANSAS
5517566942MEDICARE PIN
6180032996OTHERPALMETTO GBA - RAILROAD MEDICARE
70352090001MEDICARE NSCMISSOURI

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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