Why this was flagged
Medicare paid far more per patient than peers
In 2024 this provider was paid $8,164 per patient, against a typical $3,899 for the same kind of provider in MO. A genuinely high-need patient mix can explain some of this, but extreme per-patient billing is a classic upcoding and phantom-patient pattern.
Source CMS Home Health Agency Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · c6841a
Owners and managing parties of record
MARK IVANTSOV
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 90% ownership · since May 14, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TATYANA IVANTSOVA
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 10% ownership · since May 14, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LARISA SHEYNKERMAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 0% ownership · since May 14, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TATYANA IVANTSOVA
CORPORATE OFFICER · I · since Mar 12, 2012
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TATYANA IVANTSOVA
CORPORATE DIRECTOR · I · since Mar 12, 2012
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TATYANA IVANTSOVA
W-2 MANAGING EMPLOYEE · I · since May 14, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
Source timeline
Every flag on this provider is built from one or more published government files. Below is each file that contributed, the weekly pulls we have of it, and the actual records read from it.
- Medicare paid far more per patient than peers
Weekly refreshes
- 18 Sept 2026 (in use)11,494 records11,494 added · 0 changed · 0 removedpublisher data as of 27 Jul 2026
- 18 Sept 20261,000 records1,000 added · 0 changed · 0 removedpublisher data as of 27 Jul 2026(running)
Records read from this file
- ALPINE HOME HEALTH AGENCY INCNPI 1982964086 · certification 267642 · 111 PROSPECT AVE, KIRKWOOD, MO
CMS Home Health Agency All Owners
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- MARK IVANTSOV5% OR GREATER DIRECT OWNERSHIP INTEREST · 90% share · since 2025-05-14
- TATYANA IVANTSOVA5% OR GREATER DIRECT OWNERSHIP INTEREST · 10% share · since 2025-05-14
- LARISA SHEYNKERMAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 0% share · since 2025-05-14
- TATYANA IVANTSOVACORPORATE OFFICER · since 2012-03-12
- TATYANA IVANTSOVACORPORATE DIRECTOR · since 2012-03-12
- TATYANA IVANTSOVAW-2 MANAGING EMPLOYEE · since 2025-05-14
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Alpine Home Health Agency, Inc — 2024$449,044 paid · 55 patients
Where every detail came from
Each value below is traced to the published file it was read from, the day we downloaded it, and the weekly version it belongs to. Open the link to check the original record yourself.
| Detail | Value | Published file | Record as of | Pulled | Version |
|---|---|---|---|---|---|
| Legal name | ALPINE HOME HEALTH AGENCY INC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1982964086 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 267642 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 2365690591 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Provider type | PART A PROVIDER - HOME HEALTH AGENCY | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Organisation type | CORPORATION | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Incorporation date | 2012-03-12 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | MO | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 111 PROSPECT AVE, STE 203G | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | KIRKWOOD | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | MO | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 631226033 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
What changed
How this provider's public record has moved between weekly refreshes. See the whole week.
Nothing has changed for this provider since we started comparing weekly refreshes.
Public research history
Nobody has worked this lead yet. Notes published by investigators stay here even after a claim expires.
Readers judge whether this flag holds up. A note only reaches the top when people who usually disagree both rate it helpful.
No notes yet. If you have checked this provider, say what you found.