DR. JUDY YUK YIU CHUN O.D.
NPI 1356419006
Optometrist in Maryland Heights, MO
About Dr. Judy Yuk Yiu Chun O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUDY YUK YIU CHUN O.D. (NPI 1356419006) is an individual optometrist in Maryland Heights, Missouri, licensed in Missouri (2018016539) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and maintains 9 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 9
Other Identifiers 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 (PECOS)
Dr. Judy Yuk Yiu Chun O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
10Medicare enrollment records show Judy Chun reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ellisville, MO 63011
- Reassigned Medicare billing, Missouri enrollment
- 124 clinicians in this Medicare group
Saint Louis, MO 63126
- Reassigned Medicare billing, Missouri enrollment
- 7 clinicians in this Medicare group
Desloge, MO 63601
- Reassigned Medicare billing, Missouri enrollment
- 11 clinicians in this Medicare group
Fulton, MO 65251
- Reassigned Medicare billing, Missouri enrollment
- 41 clinicians in this Medicare group
Jefferson City, MO 65101
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Paige Hedgpath Odpc
- 83 clinicians in this Medicare group
Independence, MO 64057
- Reassigned Medicare billing, Missouri enrollment
- 32 clinicians in this Medicare group
Ozone Park, NY 11416
- Reassigned Medicare billing, New York enrollment
- 24 clinicians in this Medicare group
San Diego, CA 92128
- Reassigned Medicare billing, California enrollment
- 236 clinicians in this Medicare group
Lancaster, CA 93535
- Reassigned Medicare billing, California enrollment
- 70 clinicians in this Medicare group
Rocklin, CA 95677
- Reassigned Medicare billing, California enrollment
- 28 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63043 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 3
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 Judy Chun's NPI number?
The NPI number for Judy Chun is 1356419006. It was assigned to this individual provider in the NPPES registry on December 1, 2006.
Where is Judy Chun located?
Judy Chun practices at 12681 Dorsett Rd, Maryland Heights, MO 63043. The listed phone number is (314) 786-3800.
What is Judy Chun's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Judy Chun enrolled in Medicare?
Yes. Judy Chun is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Judy Chun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judy Chun reassigns Medicare benefits to 10 organizations: Clarkson Optometry, Inc (Ellisville, MO), Medical Eyecare, LLC (Saint Louis, MO), Desloge Vision Center Inc (Desloge, MO), International Eyecare Center, Inc (Fulton, MO), Paige Hedgpath Od,pc (Jefferson City, MO) and 5 more organizations, listed in the Medicare section above. 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 Judy Chun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Judy Chun accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 11 other insurers list Judy Chun 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 Judy Chun was last updated on February 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Judy Yuk Yiu Chun, O.D. · NPI 1356419006
Optometrist provider in Maryland Heights, Missouri. Individual provider, active in the CMS NPPES registry since December 1, 2006.
## Identity
- **NPI:** 1356419006 (Entity type: Individual)
- **Enumerated:** December 1, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 2018016539 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 12681 DORSETT RD, Maryland Heights, MO 63043-2100
- **Phone:** (314) 786-3800 · **Fax:** (314) 786-3801
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Clarkson Optometry, Inc (NPI 1497155345, Ellisville, MO); Medical Eyecare, LLC (NPI 1518438266, Saint Louis, MO); Desloge Vision Center Inc (NPI 1720128846, Desloge, MO); International Eyecare Center, Inc (NPI 1235455320, Fulton, MO); Paige Hedgpath Od,pc (NPI 1962644732, Jefferson City, MO); and 5 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 26, 2019
- **Other identifiers:** Other 9635T (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1356419006) · Data from the CMS NPPES public registry.