MICHAEL D. RIZZARI MD
NPI 1376747154
Transplant Surgery in Aurora, CO

Q: What is Michael Rizzari's NPI number?

The NPI number for Michael Rizzari is 1376747154. It was assigned to this individual provider in the NPPES registry on June 13, 2007.

Q: What is Michael Rizzari's specialty?

The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Rizzari was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since June 13, 2007PECOS EnrolledAccepts Medicare Assignment

1635 AURORA CT, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 1, 2026, Mar 20, 2026, Aug 13, 2023 (3 updates tracked since 2023).

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About Michael D. Rizzari Md NPPES

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

MICHAEL D. RIZZARI MD (NPI 1376747154) is an individual transplant surgery provider in Aurora, Colorado, licensed in Colorado (DR.0076750) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and is a graduate of New York Medical College (2006).

NPPES Registry Identity

NPI1376747154

Entity TypeIndividualMale

Primary Taxonomy204F00000X

Provider Legal NameMICHAEL D. RIZZARICredential: MD

Location Address1635 AURORA CTAurora, CO 80045-2541

Mailing AddressPo Box 110429Aurora, CO 80042-0429

Phone(720) 848-0000

Sole ProprietorNo

Medical School CMSNew York Medical CollegeGraduated 2006

Enumeration DateJune 13, 2007

Last NPPES UpdateMay 1, 20263 updates tracked since enumeration

NPPES CertifiedMay 1, 2026

✔ NPI 1376747154 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyTransplant SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code204F00000X

Licenses✔ Licensed in CO · DR.0076750✔ Licensed in WI · 60134-20✔ Licensed in TN · 67880

Definition

A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee

Also ListedSurgeryTaxonomy 208600000X · License 67880 (TN)

1635 AURORA CT, Aurora, CO 80045

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee, McLaren Health Plan Community and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael D. Rizzari 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.

PECOS PAC ID2860522018

PECOS Enrollment IDI20230811001698, I20260408004252

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.

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

13 services13 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440039

Location1211 Medical Center DriveNashville, TN 37232 · Davidson County

Emergency services Birthing friendly

Vanderbilt Wilson County Hospital

Acute Care Hospitals · Lebanon, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440193

Location1411 Baddour ParkwayLebanon, TN 37087 · Wilson County

Emergency services Birthing friendly

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.

CATHERINE ELIZABETH CALLINAN MD

Obstetrics & Gynecology