SUNG YOON CHOO MD
NPI 1225037039
Pathology - Blood Banking & Transfusion Medicine in New Orleans, LA
About Sung Yoon Choo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUNG YOON CHOO MD (NPI 1225037039) is an individual blood banking & transfusion medicine provider in New Orleans, Louisiana, licensed in New York (221535) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Sung Yoon Choo Md 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
3Medicare enrollment records show Sung Choo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jefferson, LA 70121
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 96 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70121 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Sung Choo's NPI number?
The NPI number for Sung Choo is 1225037039. It was assigned to this individual provider in the NPPES registry on July 14, 2005.
Where is Sung Choo located?
Sung Choo practices at 1201 S Clearview Pkwy Ste 401, New Orleans, LA 70121. The listed phone number is (504) 842-3027.
What is Sung Choo's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.
Is Sung Choo enrolled in Medicare?
Yes. Sung Choo 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 Sung Choo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sung Choo reassigns Medicare benefits to 3 organizations: Ochsner Clinic LLC (Jefferson, LA), Fpa Hospital Based (New York, NY) and Icahn School Of Medicine At Mount Sinai (New York, NY). 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 Sung Choo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sung Choo accept?
Health plans from HMO Louisiana list Sung Choo 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.
Is Sung Choo affiliated with any hospitals?
According to CMS data, Sung Choo is affiliated with Ochsner Medical Center Acute.
When was this NPI record last updated?
The NPPES record for Sung Choo was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Sung Yoon Choo, MD · NPI 1225037039
Blood Banking & Transfusion Medicine physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since July 14, 2005.
## Identity
- **NPI:** 1225037039 (Entity type: Individual)
- **Enumerated:** July 14, 2005
- **Primary specialty:** Pathology - Blood Banking & Transfusion Medicine · taxonomy 207ZB0001X
- **State license:** 221535 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1201 S CLEARVIEW PKWY STE 401, New Orleans, LA 70121-1013
- **Phone:** (504) 842-3027
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1164082772, Jefferson, LA); Fpa Hospital Based (NPI 1487995700, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1104162700, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1980
## Record status
- **NPPES last updated:** May 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1225037039) · Data from the CMS NPPES public registry.