COLLIN R. OHNING NPI 1992182794

NPI Information

  • NPI: 1992182794
  • Provider Name: COLLIN R. OHNING
  • Classification: Ophthalmology - 207WX0107X
  • Specialization: Retina Specialist
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 7501 GREENWAY CENTER DR # 300
    GREENBELT, MD
    ZIP 20770
  • Phone: (301) 474-4679

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NPI Details

Collin R. Ohning is a retina specialist ophthalmology in Greenbelt, MD with 11 years of experience. The provider is an ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases. Collin R. Ohning NPI is 1992182794. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduation Year:2015

The provider's business location address is:

7501 GREENWAY CENTER DR # 300
GREENBELT, MD
ZIP 20770-514
Phone: (301) 474-4679
Fax: (301) 474-7182

The NPI 1992182794 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.

  • Injection, faricimab-svoa, 0.1 mg (HCPCS:J2777)
  • Imaging of retina (HCPCS:92134)
  • Injection, aflibercept, 1 mg (HCPCS:J0178)
  • Injection of drug into eye (HCPCS:67028)
  • Established patient problem focused exam of visual system (HCPCS:92012)
  • Injection, ranibizumab, 0.1 mg (HCPCS:J2778)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Established patient complete exam of visual system (HCPCS:92014)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Injection, bevacizumab, 10 mg (HCPCS:J9035)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Photography of the retina (HCPCS:92250)
  • Exam of retinal blood vessels using a special camera after injection of a dye (HCPCS:92235)
  • Extended exam of the back part of the eye with retinal drawing (HCPCS:92201)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Photocoagulation treatment to prevent detachment of retina (HCPCS:67145)
  • Cataract surgery (HCPCS:NAN11)

The enumeration date for this NPI number is 4/30/2015 and was last updated on 1/8/2020.

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
1207R00000XInternal MedicineTRN22040FLORIDANo
2207W00000XOphthalmology0101266781VIRGINIANo
3207W00000XOphthalmologyD0087357MARYLANDNo
4207W00000XOphthalmologyMD046964DISTRICT OF COLUMBIANo
5207WX0107XOphthalmologyRetina Specialist0101266781VIRGINIANo
6207WX0107XOphthalmologyRetina SpecialistMD046964DISTRICT OF COLUMBIAYes

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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