1. Home
  2. Directory
  3. New York
  4. Williamsville
  5. General Acute Care Hospital
  6. NPI Profile

DR. CHARLES VINCENT SPERRAZZA M.D.
NPI 1164638227
General Acute Care Hospital in Williamsville, NY

Active since May 15, 2007PECOS Enrolled
1540 MAPLE RD, WILLIAMSVILLE, NY 14221(716) 568-3600 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Charles Vincent Sperrazza M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHARLES VINCENT SPERRAZZA M.D. (NPI 1164638227) is an individual general acute care hospital provider in Williamsville, New York, licensed in New York (152214) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164638227
Entity TypeIndividualMale
Primary Taxonomy282N00000X
Provider Legal NameDR. CHARLES VINCENT SPERRAZZACredential: M.D.
Location Address1540 MAPLE RDWilliamsville, NY 14221-3647
Mailing Address6221 Creekhaven DrEast Amherst, NY 14051-2077 · (716) 741-8224
Phone(716) 568-3600
Sole ProprietorYes
Enumeration DateMay 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1164638227 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
License✔ Licensed in NY · 152214
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
1540 MAPLE RD, Williamsville, NY 14221
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Charles Vincent Sperrazza M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Charles Sperrazza reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Infinity Medical Of Wny PC
Same address
Hospitalist
1540 MAPLE RD
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 104 clinicians in this Medicare group
NPI 1568883080 (716) 568-3600
Infinity Medical Group P.C.
4.7 mi
Internal Medicine
275 NORTHPOINTE PKWY, SUITE 50
Amherst, NY 14228
  • Reassigned Medicare billing, New York enrollment
  • 106 clinicians in this Medicare group
NPI 1841648011 (716) 834-1191
Infinity Palliative Medicine P.C.
9.4 mi
Hospice and Palliative Medicine
100 HIGH ST
Buffalo, NY 14203
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Infinity Palliative Medicine PC
  • 20 clinicians in this Medicare group
NPI 1720502834 (716) 859-5600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
52 services34 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
21 services21 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANDERSON KA HO LAI MD
Internal Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Erie County (716) 568-3514
COLLEEN KLOS
Internal Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Erie County (716) 568-3514
BUFFALO HOSPITALIST SERVICES, P.C.
Internal Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Erie County (716) 481-7384
SASHANK KAUSHIK MD
Hospitalist
1540 MAPLE RD, COGENT-HMG, MILLARD FILLMORE SUBURBAN HOSPITAL
WILLIAMSVILLE, NY 14221
Erie County (716) 568-3514
SIMRANJIT GILL D.O.
Emergency Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Erie County (716) 568-3600
DR. JUAN JORGE BLANCO SA-C
Specialist/Technologist, Other (Surgical Assistant)
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Erie County (716) 480-2996
FREDERICK C MORIN III MD
Pediatrics (Neonatal-Perinatal Medicine)
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Erie County (716) 878-7662
KALEIDA HEALTH
General Acute Care Hospital
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Erie County (716) 568-3600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charles Sperrazza's NPI number?

The NPI number for Charles Sperrazza is 1164638227. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Where is Charles Sperrazza located?

Charles Sperrazza practices at 1540 Maple Rd, Williamsville, NY 14221. The listed phone number is (716) 568-3600.

What is Charles Sperrazza's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is Charles Sperrazza enrolled in Medicare?

Yes. Charles Sperrazza is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Charles Sperrazza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Sperrazza reassigns Medicare benefits to 3 organizations: Infinity Medical Of Wny PC (Williamsville, NY), Infinity Medical Group P.C. (Amherst, NY) and Infinity Palliative Medicine P.C. (Buffalo, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Charles Sperrazza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Charles Sperrazza was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.