Quick answers
- Does Reis B. Ritz accept Medicare assignment?
- Medicare's clinician data says Reis B. Ritz may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Reis B. Ritz see?
- In 2024, CMS data shows 375 Original Medicare patients and 431 services for Reis B. Ritz. This counts Original Medicare only and measures volume, not quality.
- What is Reis B. Ritz's NPI number?
- 1952557928. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Reis B. Ritz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 375 |
|---|---|
| Services billed to Medicare | 431 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)213 services
- Emergency department visit with moderate level of medical decision making (99284)146 services
- Critical care, first 30-74 minutes (99291)28 services
- Emergency department visit with low level of medical decision making (99283)14 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes47%
- Chronic kidney disease46%
- Ischemic heart disease38%
Hospitals where Reis B. Ritz works
Medicare's Facility Affiliation Data lists Reis B. Ritz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- AdventHealth Central TexasKilleen, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450152
- Midland Memorial HospitalMidland, TX · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 450133
Practice locations
Addresses where Reis B. Ritz is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 2201 Clear Creek RdKilleen, TX 76549 (254) 526‑7523
- 2400 Round Rock AveRound Rock, TX 78681 (512) 341‑1000
- 608 N Key AveLampasas, TX 76550 (512) 564‑2230
- 850 W Central Texas ExpyHarker Heights, TX 76548 (254) 690‑0900
- 919 E 32nd St, St David'S Med CtrAustin, TX 78705 (830) 997‑4353
Group practices
Medicare enrollment lists Reis B. Ritz as a member of these groups (CMS data updated October 2, 2026).
- Legacy Urgent Care PA159 clinicians in the group
- Longhorn Emergency Medical Associates PA159 clinicians in the group
- Sound Physicians Emergency Medicine of Texas PLLC113 clinicians in the group
- Emergency Associates of Central Texas PA32 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Killeen
Clinicians with the same Medicare primary specialty in Killeen, TX — not a recommendation.
Other clinicians in Legacy Urgent Care PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Vanderbilt University School Of Medicine |
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1952557928 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians