DR. PAWINA JIRAMONGKOLCHAI MD
NPI 1811378425
Otolaryngology - Otology & Neurotology in Saint Louis, MO
About Dr. Pawina Jiramongkolchai Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAWINA JIRAMONGKOLCHAI MD (NPI 1811378425) is an individual otology & neurotology provider in Saint Louis, Missouri, licensed in Missouri (2017003573) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Vanderbilt University School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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. Pawina Jiramongkolchai 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 Pawina Jiramongkolchai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 96 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The University Of California
- 1,051 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Pawina Jiramongkolchai's NPI number?
The NPI number for Pawina Jiramongkolchai is 1811378425. It was assigned to this individual provider in the NPPES registry on June 9, 2015.
Where is Pawina Jiramongkolchai located?
Pawina Jiramongkolchai practices at 4921 Parkview Pl Dept Otolaryngology, Ste 11A, Saint Louis, MO 63110. The listed phone number is (314) 362-7509.
What is Pawina Jiramongkolchai's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Otology & Neurotology, with taxonomy code 207YX0901X.
Is Pawina Jiramongkolchai enrolled in Medicare?
Yes. Pawina Jiramongkolchai 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 Pawina Jiramongkolchai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pawina Jiramongkolchai reassigns Medicare benefits to 2 organizations: Washington University (Saint Louis, MO) and Regents Of The University Of California - Ucsd Medical Group (San Diego, CA). 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 Pawina Jiramongkolchai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Pawina Jiramongkolchai accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Pawina Jiramongkolchai 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 Pawina Jiramongkolchai affiliated with any hospitals?
According to CMS data, Pawina Jiramongkolchai is affiliated with Barnes Jewish Hospital, Missouri Baptist Medical Center and Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Pawina Jiramongkolchai was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Pawina Jiramongkolchai, MD · NPI 1811378425
Otology & Neurotology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 9, 2015.
## Identity
- **NPI:** 1811378425 (Entity type: Individual)
- **Enumerated:** June 9, 2015
- **Primary specialty:** Otolaryngology - Otology & Neurotology · taxonomy 207YX0901X
- **State license:** 2017003573 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4921 PARKVIEW PL, DEPT OTOLARYNGOLOGY, STE 11A, Saint Louis, MO 63110-1032
- **Phone:** (314) 362-7509 · **Fax:** (314) 362-7522
## 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): Washington University (NPI 1356381842, Saint Louis, MO); Regents Of The University Of California - Ucsd Medical Group (NPI 1336267137, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** April 17, 2025
- **Other identifiers:** Medicaid 200062792 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1811378425) · Data from the CMS NPPES public registry.