Quick answers
- Does Armando J. Guerrero accept Medicare assignment?
- Yes. Medicare's clinician data says Armando J. Guerrero 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 Armando J. Guerrero see?
- In 2024, CMS data shows 337 Original Medicare patients and 1,290 services for Armando J. Guerrero. This counts Original Medicare only and measures volume, not quality.
- What is Armando J. Guerrero's NPI number?
- 1093123119. 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 Armando J. Guerrero, 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 | 337 |
|---|---|
| Services billed to Medicare | 1,290 |
| Different services or procedures | 62 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)240 services
- Emergency department visit with high level of medical decision making (99285)152 services
- Injection, ceftriaxone sodium, per 250 mg (J0696)141 services
- Emergency department visit with moderate level of medical decision making (99284)86 services
- Injection of drug or substance under skin or into muscle (96372)74 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 cholesterol73%
- Arthritis49%
- Anxiety44%
- Diabetes36%
- Depression36%
Hospitals where Armando J. Guerrero works
Medicare's Facility Affiliation Data lists Armando J. Guerrero 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.
- Watauga Medical CenterBoone, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340051
Practice locations
Addresses where Armando J. Guerrero is enrolled with Medicare (CMS data updated October 2, 2026).
- 2871 Greensboro RdMartinsville, VA 24112 (276) 638‑2273
Group practices
Medicare enrollment lists Armando J. Guerrero as a member of this group (CMS data updated October 2, 2026).
- Dr. Jons Urgent Care Center, LLC8 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Martinsville
Clinicians with the same Medicare primary specialty in Martinsville, VA — not a recommendation.
Other clinicians in Dr. Jons Urgent Care Center, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093123119 |
| 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