DR. JOSEPH AGNEW M.D.
NPI 1851786768
Hospitalist in San Antonio, TX
About Dr. Joseph Agnew M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH AGNEW M.D. (NPI 1851786768) is an individual hospitalist provider in San Antonio, Texas, licensed in Texas (R5494) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Sarah D Culbertson Memorial Hospital, and is a graduate of University Of New Mexico School Of Medicine (2015).
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
Dr. Joseph Agnew 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
7Medicare enrollment records show Joseph Agnew reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: University Of Texas Health Science Center At San Antonio
- 2,397 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Kentucky, Louisiana, Tennessee and Texas enrollments
- 79 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Louisiana and Texas enrollments
- 214 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Rushville, IL 62681
- Reassigned Medicare billing, Illinois enrollment
- 72 clinicians in this Medicare group
Princeton, IN 47670
- Reassigned Medicare billing, Indiana enrollment
- 54 clinicians in this Medicare group
Hardinsburg, KY 40143
- Reassigned Medicare billing, Indiana enrollment
- 67 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sarah D Culbertson Memorial Hospital
Critical Access Hospitals · Rushville, ILFaith Community Hospital
Acute Care Hospitals · Jacksboro, TXBellville Medical Center
Acute Care Hospitals · Bellville, TXEl Campo Memorial Hospital
Acute Care Hospitals · El Campo, TXPalacios Community Medical Center
Critical Access Hospitals · Palacios, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Joseph Agnew's NPI number?
The NPI number for Joseph Agnew is 1851786768. It was assigned to this individual provider in the NPPES registry on March 30, 2015.
Where is Joseph Agnew located?
Joseph Agnew practices at 4502 Medical Dr, San Antonio, TX 78229. The listed phone number is (210) 358-4000.
What is Joseph Agnew's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Joseph Agnew enrolled in Medicare?
Yes. Joseph Agnew 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 Joseph Agnew's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Agnew reassigns Medicare benefits to 7 organizations: Uthscsa Dental School (San Antonio, TX), South Central Physicians PLLC (Lubbock, TX), Concord Medical Group PLLC (Lubbock, TX), Concord Medical Group Of Texas PLLC (Lubbock, TX), Schuyler County Hospital District (Rushville, IL) and 2 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 Joseph Agnew's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Agnew accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas, Community First and Imperial Insurance Companies, Inc. list Joseph Agnew 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 Joseph Agnew affiliated with any hospitals?
According to CMS data, Joseph Agnew is affiliated with Sarah D Culbertson Memorial Hospital, Faith Community Hospital, Bellville Medical Center, El Campo Memorial Hospital and Palacios Community Medical Center.
When was this NPI record last updated?
The NPPES record for Joseph Agnew was last updated on April 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Joseph Agnew, M.D. · NPI 1851786768
Hospitalist physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since March 30, 2015.
## Identity
- **NPI:** 1851786768 (Entity type: Individual)
- **Enumerated:** March 30, 2015
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** R5494 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4502 MEDICAL DR, San Antonio, TX 78229-4402
- **Phone:** (210) 358-4000 · **Fax:** (210) 358-0647
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Uthscsa Dental School (NPI 1750403887, San Antonio, TX); South Central Physicians PLLC (NPI 1427611854, Lubbock, TX); Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); Schuyler County Hospital District (NPI 1013969112, Rushville, IL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New Mexico School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** April 6, 2022
- **Other identifiers:** Other 385556104 (TX); Medicaid 385556103 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1851786768) · Data from the CMS NPPES public registry.