Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Rheumatology

Kostas N. Botsoglou, MD

Works at hospitals in Buffalo, NY · New York

Summary

Kostas N. Botsoglou, MD (Rheumatology) is listed by Medicare at 2 hospitals in Buffalo, NY. NPI 1295981652. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Kostas N. Botsoglou, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

RheumatologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
18Years since medical school (graduated 2008)
MaleGender (as listed)
Kostas N Botsoglou MD LLCGroup practice

Quick answers

Which hospitals does Kostas N. Botsoglou work at?
Medicare's official clinician data lists Kostas N. Botsoglou at 2 hospitals: Kaleida Health and Sisters of Charity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kostas N. Botsoglou see patients?
Medicare's clinician data lists 1 practice location in Cheektowaga, NY. Call before your visit to confirm the address.
What is Kostas N. Botsoglou's specialty?
Medicare lists Rheumatology as the primary specialty.
Does Kostas N. Botsoglou accept Medicare assignment?
Yes. Medicare's clinician data says Kostas N. Botsoglou accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Kostas N. Botsoglou offer telehealth?
Medicare's clinician data says Kostas N. Botsoglou offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Kostas N. Botsoglou?
(716) 322-5428, as listed in official Medicare / NPI Registry data.
What is Kostas N. Botsoglou's NPI number?
1295981652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kostas N. Botsoglou works

Medicare's Facility Affiliation Data lists Kostas N. Botsoglou at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Kostas N. Botsoglou is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Kostas N. Botsoglou as a member of this group (CMS data updated 2026-10-02).

  • Kostas N Botsoglou MD LLC3 clinicians in the group

Specialties

Find other Rheumatology doctors in New York →

Other rheumatologists in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

All rheumatologists in New York →

Clinician information

CredentialMD
Graduation year2008
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1295981652
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians