HANA CHOY MD
NPI 1437351830
Emergency Medicine in Philadelphia, PA
About Hana Choy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANA CHOY MD (NPI 1437351830) is an individual emergency medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD445337) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
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
Hana Choy 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
2Medicare enrollment records show Hana Choy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 clinicians in this Medicare group
New Orleans, LA 70115
- Reassigned Medicare billing, Louisiana enrollment
- 240 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 4
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.
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 19104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Hana Choy's NPI number?
The NPI number for Hana Choy is 1437351830. It was assigned to this individual provider in the NPPES registry on June 5, 2007.
Where is Hana Choy located?
Hana Choy practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (215) 662-3211.
What is Hana Choy's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Hana Choy enrolled in Medicare?
Yes. Hana Choy 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 Hana Choy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hana Choy reassigns Medicare benefits to 2 organizations: University Of Penn-Medical Group (Philadelphia, PA) and Belle Chasse Emergency Group LLC (New Orleans, LA). 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 Hana Choy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hana Choy accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Hana Choy 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 Hana Choy affiliated with any hospitals?
According to CMS data, Hana Choy is affiliated with Ochsner Medical Center Acute.
When was this NPI record last updated?
The NPPES record for Hana Choy was last updated on October 17, 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.
# Hana Choy, MD · NPI 1437351830
Emergency Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 5, 2007.
## Identity
- **NPI:** 1437351830 (Entity type: Individual)
- **Enumerated:** June 5, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD445337 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3400 SPRUCE ST, Philadelphia, PA 19104-4238
- **Phone:** (215) 662-3211
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Penn-Medical Group (NPI 1073902169, Philadelphia, PA); Belle Chasse Emergency Group LLC (NPI 1851714075, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** October 17, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1437351830) · Data from the CMS NPPES public registry.