BHISIT CHANGCHAROEN M.D.
NPI 1538422217
Hospitalist in Los Angeles, CA
About Bhisit Changcharoen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BHISIT CHANGCHAROEN M.D. (NPI 1538422217) is an individual hospitalist provider in Los Angeles, California, licensed in South Carolina (38478) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
Bhisit Changcharoen M.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 Bhisit Changcharoen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90017
- Reassigned Medicare billing, California enrollment
- 840 clinicians in this Medicare group
Columbia, SC 29212
- Reassigned Medicare billing, South Carolina enrollment
- 1,466 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90017 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Bhisit Changcharoen's NPI number?
The NPI number for Bhisit Changcharoen is 1538422217. It was assigned to this individual provider in the NPPES registry on June 19, 2012.
Where is Bhisit Changcharoen located?
Bhisit Changcharoen practices at 1225 Wilshire Blvd, Los Angeles, CA 90017. The listed phone number is (213) 977-2121.
What is Bhisit Changcharoen's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Bhisit Changcharoen enrolled in Medicare?
Yes. Bhisit Changcharoen 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 Bhisit Changcharoen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bhisit Changcharoen reassigns Medicare benefits to 2 organizations: Pih Health Physicians (Los Angeles, CA) and Prisma Health Medical Group-Midlands (Columbia, SC). 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 Bhisit Changcharoen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Bhisit Changcharoen was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Bhisit Changcharoen, M.D. · NPI 1538422217
Hospitalist physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since June 19, 2012.
## Identity
- **NPI:** 1538422217 (Entity type: Individual)
- **Enumerated:** June 19, 2012
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 38478 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1225 WILSHIRE BLVD, Los Angeles, CA 90017-1901
- **Phone:** (213) 977-2121
## 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): Pih Health Physicians (NPI 1194394064, Los Angeles, CA); Prisma Health Medical Group-Midlands (NPI 1003307166, Columbia, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** January 15, 2026
- **Other identifiers:** Medicaid 384783 (SC); Other SC8480F694 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1538422217) · Data from the CMS NPPES public registry.