Quick answers
- Does Tatiana Tsvetkova accept Medicare assignment?
- Yes. Medicare's clinician data says Tatiana Tsvetkova 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 Tatiana Tsvetkova see?
- In 2024, CMS data shows 125 Original Medicare patients and 401 services for Tatiana Tsvetkova. This counts Original Medicare only and measures volume, not quality.
- What is Tatiana Tsvetkova's NPI number?
- 1295840353. 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 Tatiana Tsvetkova, 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 | 125 |
|---|---|
| Services billed to Medicare | 401 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)74 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)67 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)61 services
- Heart muscle strain imaging (93356)51 services
- Injection, regadenoson, 0.1 mg (J2785)44 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%
- Ischemic heart disease45%
- Diabetes39%
- Arthritis34%
- Chronic kidney disease30%
Practice locations
Addresses where Tatiana Tsvetkova is enrolled with Medicare (CMS data updated October 2, 2026).
- 888 S Rancho DrLas Vegas, NV 89106 (702) 579‑3253
Group practices
Medicare enrollment lists Tatiana Tsvetkova as a member of this group (CMS data updated October 2, 2026).
- Optum Medical Group II Rhodes P C296 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Nevada →
Other cardiologists in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Other clinicians in Optum Medical Group II Rhodes P C
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295840353 |
| 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