DR. JAMES THOMAS DELLIS D.O.
NPI 1306042304
Emergency Medicine in Beaumont, TX
About Dr. James Thomas Dellis D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES THOMAS DELLIS D.O. (NPI 1306042304) is an individual emergency medicine provider in Beaumont, Texas, licensed in Nevada (CL0596) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Grand Strand Regional Medical Center, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2006).
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. James Thomas Dellis 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
10Medicare enrollment records show James Dellis reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Jackson, TX 77566
- Reassigned Medicare billing, Texas enrollment
- 40 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 547 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Killeen, TX 76549
- Reassigned Medicare billing, Texas enrollment
- 387 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Plainview, TX 79072
- Reassigned Medicare billing, Texas enrollment
- 217 clinicians in this Medicare group
Myrtle Beach, SC 29572
- Reassigned Medicare billing, South Carolina enrollment
- 559 clinicians in this Medicare group
Las Vegas, NV 89109
- Reassigned Medicare billing, Nevada enrollment
- 304 clinicians in this Medicare group
Elko, NV 89801
- Reassigned Medicare billing, Nevada enrollment
- 59 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grand Strand Regional Medical Center
Acute Care Hospitals · Myrtle Beach, SCSt David's Medical Center
Acute Care Hospitals · Austin, TXSt David's South Austin Medical Center
Acute Care Hospitals · Austin, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77702 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.
BEAUMONT, TX 77702
BEAUMONT, TX 77702
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 James Dellis's NPI number?
The NPI number for James Dellis is 1306042304. It was assigned to this individual provider in the NPPES registry on June 26, 2007.
Where is James Dellis located?
James Dellis practices at 2830 Calder St, Beaumont, TX 77702. The listed phone number is (409) 899-7009.
What is James Dellis's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is James Dellis enrolled in Medicare?
Yes. James Dellis 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 James Dellis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Dellis reassigns Medicare benefits to 10 organizations: Bay Area Emergency Partners (Lake Jackson, TX), Longhorn Emergency Medical Associates PA (Austin, TX), Travis County Emergency Physicians PA (Austin, TX), Sound Physicians Emergency Medicine Of Texas PLLC (Killeen, TX), Century Integrated Partners, Inc (Dallas, TX) and 5 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 James Dellis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Dellis accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Oscar Insurance Company list James Dellis 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 James Dellis affiliated with any hospitals?
According to CMS data, James Dellis is affiliated with Grand Strand Regional Medical Center, St David's Medical Center and St David's South Austin Medical Center.
When was this NPI record last updated?
The NPPES record for James Dellis was last updated on February 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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. James Thomas Dellis, D.O. · NPI 1306042304
Emergency Medicine physician in Beaumont, Texas. Individual provider, active in the CMS NPPES registry since June 26, 2007.
## Identity
- **NPI:** 1306042304 (Entity type: Individual)
- **Enumerated:** June 26, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** CL0596 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 2830 CALDER ST, Beaumont, TX 77702-1809
- **Phone:** (409) 899-7009
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Bay Area Emergency Partners (NPI 1093032963, Lake Jackson, TX); Longhorn Emergency Medical Associates PA (NPI 1649669672, Austin, TX); Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX); Sound Physicians Emergency Medicine Of Texas PLLC (NPI 1518475557, Killeen, TX); Century Integrated Partners, Inc (NPI 1447615711, Dallas, TX); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Med & Biosciences, College Of Osteo Med, class of 2006
## Record status
- **NPPES last updated:** February 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1306042304) · Data from the CMS NPPES public registry.