Quick answers
- Does Yilian A. Almaguer Simon accept Medicare assignment?
- Yes. Medicare's clinician data says Yilian A. Almaguer Simon 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 Yilian A. Almaguer Simon see?
- In 2024, CMS data shows 128 Original Medicare patients and 1,808 services for Yilian A. Almaguer Simon. This counts Original Medicare only and measures volume, not quality.
- What is Yilian A. Almaguer Simon's NPI number?
- 1174211437. 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 Yilian A. Almaguer Simon, 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 | 128 |
|---|---|
| Services billed to Medicare | 1,808 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)610 services
- Advance care planning, first 30 minutes (99497)518 services
- Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (G0181)195 services
- Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (G0179)90 services
- Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month (99487)69 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%
- Arthritis63%
- Ischemic heart disease57%
- Diabetes55%
- Chronic kidney disease50%
Practice locations
Addresses where Yilian A. Almaguer Simon is enrolled with Medicare (CMS data updated October 2, 2026).
- 21398 Provincial BlvdKaty, TX 77450 (346) 707‑8978
Group practices
Medicare enrollment lists Yilian A. Almaguer Simon as a member of this group (CMS data updated October 2, 2026).
- Senior Care Providers PLLC3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Katy
Clinicians with the same Medicare primary specialty in Katy, TX — not a recommendation.
Other clinicians in Senior Care Providers PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174211437 |
| 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
- 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