Quick answers
- Does Stephen K. Erlewine accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen K. Erlewine accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Stephen K. Erlewine see?
- In 2024, CMS data shows 237 Original Medicare patients and 653 services for Stephen K. Erlewine. This counts Original Medicare only and measures volume, not quality.
- What is Stephen K. Erlewine's NPI number?
- 1588668453. 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 Stephen K. Erlewine, 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 | 237 |
|---|---|
| Services billed to Medicare | 653 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (87635)194 services
- Detection test by nucleic acid for multiple types influenza virus (87502)128 services
- Manual urinalysis test with examination using microscope, automated (81001)83 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)61 services
- Blood test, comprehensive group of blood chemicals (80053)56 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 cholesterol65%
- Arthritis46%
- Diabetes33%
- Ischemic heart disease31%
- Anxiety24%
Hospitals where Stephen K. Erlewine works
Medicare's Facility Affiliation Data lists Stephen K. Erlewine 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.
- CHRISTUS St Michael Health SystemTexarkana, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450801
Practice locations
Addresses where Stephen K. Erlewine is enrolled with Medicare (CMS data updated October 2, 2026).
- 1011 S William StAtlanta, TX 75551 (903) 796‑2868
- 1400 College DrTexarkana, TX 75503 (903) 791‑1110
Group practices
Medicare enrollment lists Stephen K. Erlewine as a member of this group (CMS data updated October 2, 2026).
- East Texas Border Health Clinic56 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, TX — not a recommendation.
Other clinicians in East Texas Border Health Clinic
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588668453 |
| 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