MATTHEW LIAM O'SULLIVAN MD PHD NPI 1831625508

NPI Information

  • NPI: 1831625508
  • Provider Name: MATTHEW LIAM O'SULLIVAN, MD, PHD
  • Classification: Ophthalmology - 207WX0107X
  • Specialization: Retina Specialist
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1800 ORLEANS ST
    BALTIMORE, MD
    ZIP 21287
  • Phone: (410) 955-5080

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NPI Details

Matthew Liam O'sullivan, MD, PHD is a retina specialist ophthalmology in Baltimore, MD with 18 years of experience. The provider is an ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases. Matthew Liam O'sullivan, MD, PHD NPI is 1831625508. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: DUKE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:2007

The provider's business location address is:

1800 ORLEANS ST
BALTIMORE, MD
ZIP 21287-010
Phone: (410) 955-5080
Fax: (410) 955-0869

The NPI 1831625508 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.

  • Imaging of retina (HCPCS:92134)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Injection, aflibercept, 1 mg (HCPCS:J0178)
  • Injection of drug into eye (HCPCS:67028)
  • Removal of membrane of retina with removal of internal limiting membrane of retina (HCPCS:67042)
  • Repair of detached retina with drainage and removal of eye fluid between lens and retina (HCPCS:67108)
  • Removal of eye fluid (vitreous) between lens and retina (HCPCS:67036)
  • Complex repair of detached retina and drainage of eye fluid between lens and retina (HCPCS:67113)

The enumeration date for this NPI number is 5/2/2017 and was last updated on 8/9/2024.

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
1207W00000XOphthalmologyD91558MARYLANDNo
2207WX0107XOphthalmologyRetina SpecialistA185184CALIFORNIANo
3207WX0107XOphthalmologyRetina SpecialistD91558MARYLANDYes

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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