DR. NUPPORN PRIYAWAT M.D.
NPI 1649518481
Internal Medicine in Los Angeles, CA
About Dr. Nupporn Priyawat M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NUPPORN PRIYAWAT M.D. (NPI 1649518481) is an individual internal medicine provider in Los Angeles, California, licensed in California (C193204) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses
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. Nupporn Priyawat 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
7Medicare enrollment records show Nupporn Priyawat reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 72 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 123 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 54 clinicians in this Medicare group
Oakland, CA 94609
- Reassigned Medicare billing, California enrollment
- 62 clinicians in this Medicare group
San Francisco, CA 94111
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Pairtu Health Medical Group Of California PC
- 7 clinicians in this Medicare group
Orlando, FL 32806
- Reassigned Medicare billing, Florida enrollment
- 191 clinicians in this Medicare group
Miami, FL 33179
- Reassigned Medicare billing, Washington enrollment
- 3 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 6
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 90045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
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 Nupporn Priyawat's NPI number?
The NPI number for Nupporn Priyawat is 1649518481. It was assigned to this individual provider in the NPPES registry on January 29, 2013.
Where is Nupporn Priyawat located?
Nupporn Priyawat practices at 6080 Center Dr Fl 6, Los Angeles, CA 90045. The listed phone number is (213) 267-7359.
What is Nupporn Priyawat's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nupporn Priyawat enrolled in Medicare?
Yes. Nupporn Priyawat 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 Nupporn Priyawat's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nupporn Priyawat reassigns Medicare benefits to 7 organizations: Im-Fsr Inc. (Chino Hills, CA), Hospitalist Group Of Montebello Inc (Corona, CA), Sunrise Medical Associates Inc (Corona, CA), Drh Medical Group (Oakland, CA), Pairtu Health Medical Group Of California P.C. (San Francisco, CA) and 2 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 Nupporn Priyawat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nupporn Priyawat accept?
Health plans from Anthem Blue Cross and Blue Shield list Nupporn Priyawat 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 Nupporn Priyawat was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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. Nupporn Priyawat, M.D. · NPI 1649518481
Internal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since January 29, 2013.
## Identity
- **NPI:** 1649518481 (Entity type: Individual)
- **Enumerated:** January 29, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** C193204 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 6080 CENTER DR FL 6, Los Angeles, CA 90045-9205
- **Phone:** (213) 267-7359
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Im-Fsr Inc. (NPI 1154742229, Chino Hills, CA); Hospitalist Group Of Montebello Inc (NPI 1578959318, Corona, CA); Sunrise Medical Associates Inc (NPI 1568858306, Corona, CA); Drh Medical Group (NPI 1790560225, Oakland, CA); Pairtu Health Medical Group Of California P.C. (NPI 1871334649, San Francisco, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2010
## Record status
- **NPPES last updated:** October 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649518481) · Data from the CMS NPPES public registry.