MALIA ROANNE MA O.D
NPI 1689227605
Optometrist in Greeley, CO
About Malia Roanne Ma O.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALIA ROANNE MA O.D (NPI 1689227605) is an individual optometrist in Greeley, Colorado, licensed in Colorado (0003509) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Malia Roanne Ma O.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Malia Ma reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greeley, CO 80634
- Reassigned Medicare billing, Colorado enrollment
- 120 clinicians in this Medicare group
Fort Collins, CO 80526
- Reassigned Medicare billing, Colorado enrollment
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80634 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Malia Ma's NPI number?
The NPI number for Malia Ma is 1689227605. It was assigned to this individual provider in the NPPES registry on July 18, 2019.
Where is Malia Ma located?
Malia Ma practices at 2867 35th Ave, Greeley, CO 80634. The listed phone number is (970) 346-1411.
What is Malia Ma's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Malia Ma enrolled in Medicare?
Yes. Malia Ma is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Malia Ma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Malia Ma reassigns Medicare benefits to 2 organizations: Myeyedr Optometry Of Colorado PC (Greeley, CO) and Eyecare Associates, P.C. (Fort Collins, CO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Malia Ma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Malia Ma accept?
Health plans from Anthem Blue Cross and Blue Shield, Providence Health Plan and UnitedHealthcare list Malia Ma as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Malia Ma was last updated on December 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Malia Roanne Ma, O.D · NPI 1689227605
Optometrist provider in Greeley, Colorado. Individual provider, active in the CMS NPPES registry since July 18, 2019.
## Identity
- **NPI:** 1689227605 (Entity type: Individual)
- **Enumerated:** July 18, 2019
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 0003509 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2867 35TH AVE, Greeley, CO 80634
- **Phone:** (970) 346-1411
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Myeyedr Optometry Of Colorado PC (NPI 1518623933, Greeley, CO); Eyecare Associates, P.C. (NPI 1457566143, Fort Collins, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 10, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1689227605) · Data from the CMS NPPES public registry.