Quick answers
- Does Natallia F. Tsesliukevich accept Medicare assignment?
- Yes. Medicare's clinician data says Natallia F. Tsesliukevich 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 Natallia F. Tsesliukevich see?
- In 2024, CMS data shows 424 Original Medicare patients and 2,306 services for Natallia F. Tsesliukevich. This counts Original Medicare only and measures volume, not quality.
- What is Natallia F. Tsesliukevich's NPI number?
- 1790049070. 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 Natallia F. Tsesliukevich, 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 | 424 |
|---|---|
| Services billed to Medicare | 2,306 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)918 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)339 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)263 services
- Administration of pneumococcal vaccine (G0009)118 services
- Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (90677)115 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%
- Arthritis54%
- Chronic kidney disease33%
- Depression28%
- Diabetes27%
Hospitals where Natallia F. Tsesliukevich works
Medicare's Facility Affiliation Data lists Natallia F. Tsesliukevich 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.
- Capital Medical CenterOlympia, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500139
- Mason General Hospital & Family of ClinicsShelton, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501336
- Summit Pacific Medical CenterElma, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501304
- Tacoma General Allenmore HospitalTacoma, WA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 500129
Practice locations
Addresses where Natallia F. Tsesliukevich is enrolled with Medicare (CMS data updated October 2, 2026).
- 1217 Cooper Point Rd SW, Suite 2Olympia, WA 98502 (360) 569‑9690
- 3920 Capital Mall Dr SW, Suite 200Olympia, WA 98502 (360) 459‑7282
Group practices
Medicare enrollment lists Natallia F. Tsesliukevich as a member of this group (CMS data updated October 2, 2026).
- Capital Medical Center Physicians LLC59 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Olympia
Clinicians with the same Medicare primary specialty in Olympia, WA — not a recommendation.
Other clinicians in Capital Medical Center Physicians LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1790049070 |
| 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