ELTON CHEN D.O.
NPI 1215226303
Internal Medicine - Critical Care Medicine in Sugar Land, TX
About Elton Chen D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELTON CHEN D.O. (NPI 1215226303) is an individual critical care medicine provider in Sugar Land, Texas, licensed in Texas (Q7161) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist Sugarland Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
Elton Chen 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 Elton Chen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 1,579 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,407 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist Sugarland Hospital
Acute Care Hospitals · Sugar Land, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77479 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUGAR LAND, TX 77479
SUGAR LAND, TX 77479
SUGAR LAND, TX 77479
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 Elton Chen's NPI number?
The NPI number for Elton Chen is 1215226303. It was assigned to this individual provider in the NPPES registry on March 30, 2011.
Where is Elton Chen located?
Elton Chen practices at 16811 Southwest Fwy Suite 300, Sugar Land, TX 77479. The listed phone number is (281) 274-8050.
What is Elton Chen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Elton Chen enrolled in Medicare?
Yes. Elton Chen 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 Elton Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elton Chen reassigns Medicare benefits to 3 organizations: U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Houston Methodist Specialty Physicians (Houston, TX) and Tmh Physician Associates PLLC (Houston, TX). 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 Elton Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elton Chen accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and WellPoint list Elton Chen 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 Elton Chen affiliated with any hospitals?
According to CMS data, Elton Chen is affiliated with Houston Methodist Sugarland Hospital.
When was this NPI record last updated?
The NPPES record for Elton Chen was last updated on August 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Elton Chen, D.O. · NPI 1215226303
Critical Care Medicine physician in Sugar Land, Texas. Individual provider, active in the CMS NPPES registry since March 30, 2011.
## Identity
- **NPI:** 1215226303 (Entity type: Individual)
- **Enumerated:** March 30, 2011
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** Q7161 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 16811 SOUTHWEST FWY, SUITE 300, Sugar Land, TX 77479-4728
- **Phone:** (281) 274-8050 · **Fax:** (281) 275-0760
## 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): U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Houston Methodist Specialty Physicians (NPI 1902614332, Houston, TX); Tmh Physician Associates PLLC (NPI 1275779225, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 30, 2016
- **Other identifiers:** Other 8FZ841 (TX); Medicare PIN 517971ZSVE (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1215226303) · Data from the CMS NPPES public registry.