DR. MICHAEL SONIER JR. M.D.
NPI 1912341579
Family Medicine in Rockdale, TX
About Dr. Michael Sonier Jr. M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL SONIER JR. M.D. (NPI 1912341579) is an individual family medicine provider in Rockdale, Texas, licensed in Texas (Q9251) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Abbeville General Hospital, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 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 Sonier Jr. 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
20Medicare enrollment records show Michael Sonier reassigns Medicare billing to 20 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Eagle Lake, TX 77434
- Reassigned Medicare billing, Texas enrollment
- 89 clinicians in this Medicare group
Cuero, TX 77954
- Reassigned Medicare billing, Texas enrollment
- 135 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 clinicians in this Medicare group
Beaumont, TX 77702
- Reassigned Medicare billing, Texas enrollment
- 160 clinicians in this Medicare group
Beaumont, TX 77702
- Reassigned Medicare billing, Texas enrollment
- 103 clinicians in this Medicare group
Jasper, TX 75951
- Reassigned Medicare billing, Texas enrollment
- 133 clinicians in this Medicare group
Sulphur, LA 70663
- Reassigned Medicare billing, Louisiana enrollment
- 96 clinicians in this Medicare group
Sulphur, LA 70663
- Reassigned Medicare billing, Louisiana enrollment
- 121 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 5
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.
Abbeville General Hospital
Acute Care Hospitals · Abbeville, LAHardtner Medical Center
Critical Access Hospitals · Olla, LAThe Medical Center Of Southeast Texas
Acute Care Hospitals · Port Arthur, TXCuero Regional Hospital
Acute Care Hospitals · Cuero, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76567 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCKDALE, TX 76567
ROCKDALE, TX 76567
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 Sonier's NPI number?
The NPI number for Michael Sonier is 1912341579. It was assigned to this individual provider in the NPPES registry on April 24, 2013.
Where is Michael Sonier located?
Michael Sonier practices at 1700 Brazos Ave, Rockdale, TX 76567. The listed phone number is (512) 481-7060.
What is Michael Sonier's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Michael Sonier enrolled in Medicare?
Yes. Michael Sonier 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 Sonier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Sonier reassigns Medicare benefits to 20 organizations: Cahrmc (Eagle Lake, TX), Texas Emergency Group LLC (Cuero, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX), Emergency Medicine Services Of Tx, PLLC (San Antonio, TX), Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX) and 15 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 Michael Sonier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Sonier accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, HMO Louisiana and Oscar Insurance Company list Michael Sonier 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 Sonier affiliated with any hospitals?
According to CMS data, Michael Sonier is affiliated with Abbeville General Hospital, Hardtner Medical Center, The Medical Center Of Southeast Texas and Cuero Regional Hospital.
When was this NPI record last updated?
The NPPES record for Michael Sonier was last updated on October 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 Sonier Jr., M.D. · NPI 1912341579
Family Medicine physician in Rockdale, Texas. Individual provider, active in the CMS NPPES registry since April 24, 2013.
## Identity
- **NPI:** 1912341579 (Entity type: Individual)
- **Enumerated:** April 24, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** Q9251 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1700 BRAZOS AVE, Rockdale, TX 76567-2517
- **Phone:** (512) 481-7060
## 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:** 20 organizations under Medicare reassignment (form CMS-855R): Cahrmc (NPI 1205164928, Eagle Lake, TX); Texas Emergency Group LLC (NPI 1699288811, Cuero, TX); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX); Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX); Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX); and 15 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** October 25, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1912341579) · Data from the CMS NPPES public registry.