DR. MICHAEL CHEN D.O.
NPI 1780823682
Emergency Medicine in Lubbock, TX
About Dr. Michael Chen D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL CHEN D.O. (NPI 1780823682) is an individual emergency medicine provider in Lubbock, Texas, licensed in Texas (P4146) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS, is affiliated with Chi St Lukes Health Memorial Livingston, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Michael 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
6Medicare enrollment records show Michael Chen reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Kingwood, TX 77339
- Reassigned Medicare billing, Texas enrollment
- 12 clinicians in this Medicare group
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 clinicians in this Medicare group
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- 920 clinicians in this Medicare group
Farmington, ME 04938
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: Franklin Memorial Hospital
- 72 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 3
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi St Lukes Health Memorial Livingston
Acute Care Hospitals · Livingston, TXSt Luke's The Woodlands Hospital
Acute Care Hospitals · The Woodlands, TXChi St Lukes Lakeside Hospital
Acute Care Hospitals · The Woodlands, TXElite Hospital Kingwood
Acute Care Hospitals · Kingwood, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79410 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LUBBOCK, TX 79410
LUBBOCK, TX 79410
LUBBOCK, TX 79410
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 Michael Chen's NPI number?
The NPI number for Michael Chen is 1780823682. It was assigned to this individual provider in the NPPES registry on February 17, 2009.
Where is Michael Chen located?
Michael Chen practices at 3615 19th St, Lubbock, TX 79410. The listed phone number is (806) 725-4479.
What is Michael Chen's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Chen enrolled in Medicare?
Yes. Michael 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 Michael Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Chen reassigns Medicare benefits to 6 organizations: Concord Medical Group Of Texas PLLC (Lubbock, TX), Emergency Medicine Services Of Tx, PLLC (San Antonio, TX), Kingwood Physician Group PLLC (Kingwood, TX), Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX), Central Maine Medical Center (Lewiston, ME) and 1 more organization, 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 Michael Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Chen accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Insurance Company and UnitedHealthcare list Michael 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 Michael Chen affiliated with any hospitals?
According to CMS data, Michael Chen is affiliated with Chi St Lukes Health Memorial Livingston, St Luke's The Woodlands Hospital, Chi St Lukes Lakeside Hospital and Elite Hospital Kingwood.
When was this NPI record last updated?
The NPPES record for Michael Chen was last updated on November 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Michael Chen, D.O. · NPI 1780823682
Emergency Medicine physician in Lubbock, Texas. Individual provider, active in the CMS NPPES registry since February 17, 2009.
## Identity
- **NPI:** 1780823682 (Entity type: Individual)
- **Enumerated:** February 17, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** P4146 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3615 19TH ST, Lubbock, TX 79410-1203
- **Phone:** (806) 725-4479 · **Fax:** (806) 725-0053
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX); Kingwood Physician Group PLLC (NPI 1871210138, Kingwood, TX); Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX); Central Maine Medical Center (NPI 1689653487, Lewiston, ME); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** November 5, 2012
- **Other identifiers:** Medicare PIN TXB165056 (TX); Other 8DL319 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1780823682) · Data from the CMS NPPES public registry.