DR. JOEL GARRETT MASSEY MD
NPI 1396805966
Family Medicine in New Braunfels, TX
About Dr. Joel Garrett Massey Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOEL GARRETT MASSEY MD (NPI 1396805966) is an individual family medicine provider in New Braunfels, Texas, licensed in Texas (M9489) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Christus Santa Rosa Hospital-san Marcos, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2005).
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. Joel Garrett Massey Md 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 Joel Massey reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Braunfels, TX 78130
- Reassigned Medicare billing, Texas enrollment
New Braunfels, TX 78130
- Reassigned Medicare billing, Texas enrollment
- 223 clinicians in this Medicare group
Round Rock, TX 78664
- Reassigned Medicare billing, Texas enrollment
- 216 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Lawton, OK 73507
- Reassigned Medicare billing, Texas enrollment
- 347 clinicians in this Medicare group
Anadarko, OK 73005
- Reassigned Medicare billing, Texas enrollment
- 177 clinicians in this Medicare group
Carnegie, OK 73015
- Reassigned Medicare billing, Texas enrollment
- 59 clinicians in this Medicare group
Thoreau, NM 87323
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dhhs Phs Naihs Crownpoint Hospital
- 265 clinicians in this Medicare group
Dover, DE 19901
- Reassigned Medicare billing, Arizona, Florida, Georgia, Illinois, North Carolina, Texas and Virginia enrollments
- 2 clinicians in this Medicare group
Redwood City, CA 94063
- Reassigned Medicare billing, Arizona, Illinois, Indiana, Kentucky, Minnesota, Mississippi, Montana, Nebraska, Nevada, Oklahoma, Vermont and Wisconsin enrollments
- 12 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 8
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.
Christus Santa Rosa Hospital-San Marcos
Acute Care Hospitals · San Marcos, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78130 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW BRAUNFELS, TX 78130
NEW BRAUNFELS, TX 78130
NEW BRAUNFELS, TX 78130
NEW BRAUNFELS, TX 78130
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 Joel Massey's NPI number?
The NPI number for Joel Massey is 1396805966. It was assigned to this individual provider in the NPPES registry on December 12, 2006.
Where is Joel Massey located?
Joel Massey practices at 790 Generations Dr Ste 210, New Braunfels, TX 78130. The listed phone number is (830) 455-2729.
What is Joel Massey's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Joel Massey enrolled in Medicare?
Yes. Joel Massey 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 Joel Massey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joel Massey reassigns Medicare benefits to 10 organizations: Massey Health, PLLC (New Braunfels, TX), Tmc Provider Group PLLC (New Braunfels, TX), Bluebonnet Trails Community Mhmr Center (Round Rock, TX), Christus Trinity Clinic Texas (Tyler, TX), Lawton Indian Hospital (Lawton, OK) 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 Joel Massey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joel Massey accept?
Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Texas, BridgeSpan Health Company, Oscar Health and Oscar Health Insurance and 8 other insurers list Joel Massey 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 Joel Massey affiliated with any hospitals?
According to CMS data, Joel Massey is affiliated with Christus Santa Rosa Hospital-San Marcos.
When was this NPI record last updated?
The NPPES record for Joel Massey was last updated on January 30, 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. Joel Garrett Massey, MD · NPI 1396805966
Family Medicine physician in New Braunfels, Texas. Individual provider, active in the CMS NPPES registry since December 12, 2006.
## Identity
- **NPI:** 1396805966 (Entity type: Individual)
- **Enumerated:** December 12, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** M9489 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 790 GENERATIONS DR STE 210, New Braunfels, TX 78130-0087
- **Phone:** (830) 455-2729 · **Fax:** (830) 323-0117
## 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): Massey Health, PLLC (NPI 1962216267, New Braunfels, TX); Tmc Provider Group PLLC (NPI 1285099085, New Braunfels, TX); Bluebonnet Trails Community Mhmr Center (NPI 1730135864, Round Rock, TX); Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Lawton Indian Hospital (NPI 1760489223, Lawton, OK); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas A & M University System, Hsc, College Of Medicine, class of 2005
## Record status
- **NPPES last updated:** January 30, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1396805966) · Data from the CMS NPPES public registry.