Quick answers
- Does Jesus P. Querubin Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Jesus P. Querubin Jr. 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 Jesus P. Querubin Jr. see?
- In 2024, CMS data shows 103 Original Medicare patients and 1,265 services for Jesus P. Querubin Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Jesus P. Querubin Jr.'s NPI number?
- 1609965375. 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 Jesus P. Querubin Jr., 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 | 103 |
|---|---|
| Services billed to Medicare | 1,265 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)587 services
- Ultrasound study of arm and leg arteries (93922)108 services
- Telephone medical discussion with physician, 5-10 minutes (99441)88 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)61 services
- Testing of autonomic (sympathetic) nervous system function (95923)55 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 cholesterol75%
- Heart failure71%
- High blood pressure53%
- Arthritis47%
- COPD41%
- Diabetes36%
Hospitals where Jesus P. Querubin Jr. works
Medicare's Facility Affiliation Data lists Jesus P. Querubin Jr. 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.
- King's Daughters' Medical CenterAshland, KY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 180009
Practice locations
Addresses where Jesus P. Querubin Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 401 US, Suite 23Greenup, KY 41144 (606) 473‑1501
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Kentucky
Clinicians with the same Medicare primary specialty in Kentucky — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1609965375 |
| 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