DR. ALLEN S. SIRIZI MD
NPI 1033470893
Anesthesiology in Bowling Green, KY
About Dr. Allen S. Sirizi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLEN S. SIRIZI MD (NPI 1033470893) is an individual anesthesiology provider in Bowling Green, Kentucky, licensed in Kentucky (49385) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Tristar Greenview Regional Hospital, and maintains a secondary practice location in Somerset.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Allen S. Sirizi Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Allen Sirizi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Anesthesia Medical Group, P.C.
- 757 clinicians in this Medicare group
Louisville, KY 40202
- Reassigned Medicare billing, Kentucky enrollment
- 526 clinicians in this Medicare group
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 9
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tristar Greenview Regional Hospital
Acute Care Hospitals · Bowling Green, KYMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
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 Allen Sirizi's NPI number?
The NPI number for Allen Sirizi is 1033470893. It was assigned to this individual provider in the NPPES registry on June 7, 2012.
Where is Allen Sirizi located?
Allen Sirizi practices at 1801 Ashley Cir, Bowling Green, KY 42104. The listed phone number is (270) 793-1000.
What is Allen Sirizi's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Allen Sirizi enrolled in Medicare?
Yes. Allen Sirizi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Allen Sirizi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allen Sirizi reassigns Medicare benefits to 2 organizations: Anesthesia Medical Group, PC (Nashville, TN) and Professional Anesthesia Services Of Kentucky PLLC (Louisville, KY). 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 Allen Sirizi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allen Sirizi accept?
Health plans from Oscar Health and Oscar Insurance Company list Allen Sirizi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Allen Sirizi affiliated with any hospitals?
According to CMS data, Allen Sirizi is affiliated with Tristar Greenview Regional Hospital.
When was this NPI record last updated?
The NPPES record for Allen Sirizi was last updated on April 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.