Quick answers
- Does Karissa B. Sanchez Traun accept Medicare assignment?
- Medicare's clinician data says Karissa B. Sanchez Traun may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Karissa B. Sanchez Traun see?
- In 2024, CMS data shows 26 Original Medicare patients and 50 services for Karissa B. Sanchez Traun. This counts Original Medicare only and measures volume, not quality.
- What is Karissa B. Sanchez Traun's NPI number?
- 1558896621. 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 Karissa B. Sanchez Traun, 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 | 26 |
|---|---|
| Services billed to Medicare | 50 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Hemoglobin a1c level (83036)32 services
- Insertion of needle into vein for collection of blood sample (36415)11 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 pressure62%
- Diabetes50%
Hospitals where Karissa B. Sanchez Traun works
Medicare's Facility Affiliation Data lists Karissa B. Sanchez Traun 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.
- Finley HospitalDubuque, IA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 160117
- MercyOne Dubuque Medical CenterDubuque, IA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 160069
Practice locations
Addresses where Karissa B. Sanchez Traun is enrolled with Medicare (CMS data updated October 2, 2026).
- 1690 Elm St, Suite 300Dubuque, IA 52001 (563) 690‑2850
- 4135 Pennsylvania AveDubuque, IA 52002
Group practices
Medicare enrollment lists Karissa B. Sanchez Traun as a member of these groups (CMS data updated October 2, 2026).
- Unified Therapy Services, Inc120 clinicians in the group
- Crescent Community Health Center17 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Dubuque
Clinicians with the same Medicare primary specialty in Dubuque, IA — not a recommendation.
Other clinicians in Unified Therapy Services, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1558896621 |
| 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