Quick answers
- Does Christian B. Dolensek accept Medicare assignment?
- Yes. Medicare's clinician data says Christian B. Dolensek 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.
- What is Christian B. Dolensek's NPI number?
- 1043454333. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Christian B. Dolensek is enrolled with Medicare (CMS data updated October 2, 2026).
- 206 S Elmwood AveBuffalo, NY 14201
- 445 Tremont StNorth Tonawanda, NY 14120 (716) 694‑4500
- 445 Tremont St, Box 0705N Tonawanda, NY 14120 (716) 694‑4500
- 818 Ellicott StBuffalo, NY 14203 (716) 323‑2000
Group practices
Medicare enrollment lists Christian B. Dolensek as a member of these groups (CMS data updated October 2, 2026).
- Kaleida Health236 clinicians in the group
- Ehs, Inc43 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Buffalo
Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.
Other clinicians in Kaleida Health
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043454333 |
| 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
- 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