DR. ALEXANDER YUAN D.O.
NPI 1497287189
Internal Medicine - Cardiovascular Disease in Biloxi, MS
About Dr. Alexander Yuan D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER YUAN D.O. (NPI 1497287189) is an individual cardiovascular disease provider in Biloxi, Mississippi, licensed in Virginia (0102205502) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hattiesburg, and is a graduate of Other (2017).
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
Dr. Alexander Yuan D.o. 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 Alexander Yuan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wiggins, MS 39577
- Reassigned Medicare billing, Mississippi enrollment
- 696 clinicians in this Medicare group
Picayune, MS 39466
- Reassigned Medicare billing, Mississippi enrollment
- 248 clinicians in this Medicare group
Hattiesburg, MS 39401
- Reassigned Medicare billing, Mississippi enrollment
- 63 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 39534 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KEESLER AFB, MS 39534
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 Alexander Yuan's NPI number?
The NPI number for Alexander Yuan is 1497287189. It was assigned to this individual provider in the NPPES registry on March 31, 2017.
Where is Alexander Yuan located?
Alexander Yuan practices at 301 Fisher St, Biloxi, MS 39534. The listed phone number is (228) 376-3842.
What is Alexander Yuan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Alexander Yuan enrolled in Medicare?
Yes. Alexander Yuan 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 Alexander Yuan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Yuan reassigns Medicare benefits to 3 organizations: Hattiesburg Clinic PA (Wiggins, MS), Forrest County General Hospital (Picayune, MS) and Fgh Physician Billing (Hattiesburg, MS). 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 Alexander Yuan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Yuan accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Alexander Yuan 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 Alexander Yuan was last updated on July 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Alexander Yuan, D.O. · NPI 1497287189
Cardiovascular Disease physician in Biloxi, Mississippi. Individual provider, active in the CMS NPPES registry since March 31, 2017.
## Identity
- **NPI:** 1497287189 (Entity type: Individual)
- **Enumerated:** March 31, 2017
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 0102205502 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 301 FISHER ST, Biloxi, MS 39534-2508
- **Phone:** (228) 376-3842
## 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): Hattiesburg Clinic PA (NPI 1447350749, Wiggins, MS); Forrest County General Hospital (NPI 1922574425, Picayune, MS); Fgh Physician Billing (NPI 1053469700, Hattiesburg, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 2, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1497287189) · Data from the CMS NPPES public registry.