Quick answers
- Does Irina Lytvak accept Medicare assignment?
- Yes. Medicare's clinician data says Irina Lytvak 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 Irina Lytvak see?
- In 2024, CMS data shows 677 Original Medicare patients and 1,981 services for Irina Lytvak. This counts Original Medicare only and measures volume, not quality.
- What is Irina Lytvak's NPI number?
- 1225211162. 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 Irina Lytvak, 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 | 677 |
|---|---|
| Services billed to Medicare | 1,981 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)550 services
- Antibody evaluation, each additional single antibody stain procedure (88350)262 services
- Special stained specimen slides to examine tissue including interpretation and report (88313)197 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)108 services
- Blood bank physician services for cross match and/or evaluation and written report (86077)107 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%
- Diabetes49%
- Chronic kidney disease49%
- Ischemic heart disease41%
Hospitals where Irina Lytvak works
Medicare's Facility Affiliation Data lists Irina Lytvak 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.
- Methodist Charlton Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450723
- Methodist Dallas Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450051
- Methodist Mansfield Medical CenterMansfield, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670023
- Methodist Midlothian Medical CenterMidlothian, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670300
- Methodist Richardson Medical CenterRichardson, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450537
Practice locations
Addresses where Irina Lytvak is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1441 N Beckley AveDallas, TX 75203 (214) 947‑8181
- 1500 S Dallas PkwyCelina, TX 75009 (214) 947‑8181
- 17101 Dallas PkwyAddison, TX 75001 (972) 361‑8058
- 2700 E Broad StMansfield, TX 76063 (682) 622‑2000
- 2831 E President George Bush HwyRichardson, TX 75082 (469) 204‑1000
Group practices
Medicare enrollment lists Irina Lytvak as a member of this group (CMS data updated October 2, 2026).
- Laboratory Physicians Association11 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Other clinicians in Laboratory Physicians Association
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225211162 |
| 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