DR. ROBERT J KNOX M.D. NPI 1790782035

NPI Information

  • NPI: 1790782035
  • Provider Name: DR. ROBERT J KNOX, M.D.
  • Classification: Ophthalmology - 207W00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1534 11TH ST
    PORTSMOUTH, OH
    ZIP 45662
  • Phone: (740) 355-1161

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NPI Details

DR. Robert J Knox, M.D. is an ophthalmology in Portsmouth, OH with 26 years of experience. 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. DR. Robert J Knox, M.D. NPI is 1790782035. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduation Year:2000

The provider's business location address is:

1534 11TH ST
PORTSMOUTH, OH
ZIP 45662-524
Phone: (740) 355-1161
Fax: (740) 355-1191

The NPI 1790782035 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, 30-39 minutes (HCPCS:99214)
  • Removal of cataract with insertion of prosthetic lens (HCPCS:66984)
  • Measurement of corneal curvature and depth of eye (HCPCS:92136)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Imaging of retina (HCPCS:92134)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Photography of the retina (HCPCS:92250)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Exam of visual field with extended testing (HCPCS:92083)
  • Exam of the internal drainage system of eye (HCPCS:92020)
  • Imaging of optic nerve (HCPCS:92133)
  • Removal of recurring cataract in lens capsule using a laser (HCPCS:66821)
  • Injection of drug into eye (HCPCS:67028)
  • Complex removal of cataract with insertion of prosthetic lens (HCPCS:66982)
  • Unclassified biologics (HCPCS:J3590)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Removal of eyelashes using forceps (HCPCS:67820)
  • Closure of tear duct opening using plug (HCPCS:68761)
  • Imaging of front third of eye (HCPCS:92132)
  • Cataract surgery (HCPCS:NAN11)

The enumeration date for this NPI number is 7/1/2005 and was last updated on 10/21/2009.

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
1207W00000XOphthalmology35-077740OHIOYes

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
1H14689MEDICARE UPINOHIO
24132381MEDICARE ID-TYPE UNSPECIFIEDOHIOINDIVIDUAL
39344241MEDICARE ID-TYPE UNSPECIFIEDOHIOGROUP
42187351MEDICAIDOHIO

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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