Quick answers
- Does Harris Chengazi accept Medicare assignment?
- Yes. Medicare's clinician data says Harris Chengazi 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 Harris Chengazi see?
- In 2024, CMS data shows 1,147 Original Medicare patients and 2,799 services for Harris Chengazi. This counts Original Medicare only and measures volume, not quality.
- What is Harris Chengazi's NPI number?
- 1861878837. 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 Harris Chengazi, 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 | 1,147 |
|---|---|
| Services billed to Medicare | 2,799 |
| Different services or procedures | 211 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)647 services
- X-ray of chest, 1 view (71045)305 services
- X-ray of abdomen, 1 view (74018)117 services
- Ct scan head or brain without contrast (70450)91 services
- Drainage of fluid from abdominal cavity using imaging guidance (49083)83 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%
- Arthritis52%
- Chronic kidney disease50%
- Ischemic heart disease44%
- Diabetes43%
Hospitals where Harris Chengazi works
Medicare's Facility Affiliation Data lists Harris Chengazi 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.
- Erie County Medical CenterBuffalo, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330219
- Kaleida HealthBuffalo, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330005
- Kenmore Mercy HospitalKenmore, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330102
- Olean General HospitalOlean, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330103
- Sisters of Charity HospitalBuffalo, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330078
Practice locations
Addresses where Harris Chengazi is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.
- 100 High StBuffalo, NY 14203 (716) 332‑8078
- 1031 Michigan AveBuffalo, NY 14203 (716) 748‑3100
- 115 Flint RdWilliamsville, NY 14221 (716) 632‑5600
- 116 Interstate PkwyBradford, PA 16701 (814) 368‑4143
- 1540 Maple RdWilliamsville, NY 14221 (716) 568‑3600
Group practices
Medicare enrollment lists Harris Chengazi as a member of these groups (CMS data updated October 2, 2026).
- Kaleida Health236 clinicians in the group
- Olean Medical Practice PLLC51 clinicians in the group
- Great Lakes Medical Imaging LLC42 clinicians in the group
- Western New York Radiology Associates LLC27 clinicians in the group
- Bradford Radiology PC21 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists 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 | MD |
|---|---|
| Medical school | University Of Rochester School Of Medicine And Dentistry |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861878837 |
| 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