DR. COLIN MA M.D. NPI 1164427308

NPI Information

  • NPI: 1164427308
  • Provider Name: DR. COLIN MA, M.D.
  • Classification: Ophthalmology - 207WX0107X
  • Specialization: Retina Specialist
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2525 NW LOVEJOY ST
    STE 100
    PORTLAND, OR
    ZIP 97210
  • Phone: (503) 274-2121

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NPI Details

DR. Colin Ma, M.D. is a retina specialist ophthalmology in Portland, OR. The provider is an ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases. DR. Colin Ma, M.D. NPI is 1164427308. 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:

2525 NW LOVEJOY ST
STE 100
PORTLAND, OR
ZIP 97210-861
Phone: (503) 274-2121

The NPI 1164427308 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)
  • Injection of drug into eye (HCPCS:67028)
  • Injection, aflibercept, 1 mg (HCPCS:J0178)
  • Compounded drug, not otherwise classified (HCPCS:J7999)
  • Injection, ranibizumab, 0.1 mg (HCPCS:J2778)
  • Established patient problem focused exam of visual system (HCPCS:92012)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Photography of the retina (HCPCS:92250)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Exam of retinal blood vessels using a special camera after injection of a dye (HCPCS:92235)
  • Established patient complete exam of visual system (HCPCS:92014)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Imaging of optic nerve (HCPCS:92133)

The enumeration date for this NPI number is 6/15/2005 and was last updated on 4/2/2021.

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
1207W00000XOphthalmologyMD00028055WASHINGTONNo
2207W00000XOphthalmologyMD15274OREGONNo
3207WX0107XOphthalmologyRetina SpecialistMD15274OREGONYes
4207WX0107XOphthalmologyRetina SpecialistMD00028055WASHINGTONNo

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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