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RIZWAN R NAZARALI MD
NPI 1902368558
Anesthesiology in Aurora, CO

Active since April 03, 2019PECOS EnrolledAccepts Medicare Assignment
12605 E 16TH AVE, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: July 15, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 15, 2024, Apr 14, 2024, Apr 3, 2019 (3 updates tracked since 2019).

About Rizwan R Nazarali Md NPPES

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

RIZWAN R NAZARALI MD (NPI 1902368558) is an individual anesthesiology provider in Aurora, Colorado, licensed in Colorado (DR.0071822) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Aurora, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2019).

NPPES Registry Identity

NPI1902368558
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameRIZWAN R NAZARALICredential: MD
Location Address12605 E 16TH AVEAurora, CO 80045-2545
Mailing AddressPo Box 110429Aurora, CO 80042-0429
Phone(720) 848-0000
Sole ProprietorNo
Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2019
Enumeration DateApril 3, 2019
Last NPPES UpdateJuly 15, 20243 updates tracked since enumeration
NPPES CertifiedJuly 15, 2024
✔ NPI 1902368558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CO · DR.0071822
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
12605 E 16TH AVE, Aurora, CO 80045
Open in Google Maps ↗

Secondary Practice Location 1

Location 1University of Colorado School of Medicine GME, 13001 E. 17th PlaceAurora, CO 80045-2581 · Phone (303) 724-1792

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Insurance.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

Rizwan R Nazarali 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 ID4688908379
PECOS Enrollment IDI20240724004183
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

2

Medicare enrollment records show Rizwan Nazarali reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Physicians Incorporated
Same address
Internal Medicine
12605 E 16TH AVE, UNIVERSITY OF COLORADO HOSPITAL
Aurora, CO 80045
  • Reassigned Medicare billing, Colorado enrollment
  • 4,283 clinicians in this Medicare group
NPI 1962461889 (303) 493-7000
Premier Anesthesia Of Ohio LLC
1,155 mi
Anesthesiology
5300 N MEADOWS DR
Grove City, OH 43123
  • Reassigned Medicare billing, Ohio enrollment
  • 280 clinicians in this Medicare group
NPI 1699196022 (614) 663-5000

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

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.

KEVIN BRADLEY ROTHCHILD MD
Surgery (Trauma Surgery)
12605 E 16TH AVE
AURORA, CO 80045
Adams County (303) 724-2728
DR. JONATHAN ORSBORN MD
Pediatrics (Pediatric Emergency Medicine)
12605 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
ERIN SLOUN FIELDS PHARMD
Pharmacist
12605 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-4083
DR. JUAN PABLO IDROVO M.D.
Surgery (Surgical Critical Care)
12605 E 16TH AVE
AURORA, CO 80045
Adams County (303) 724-8366
STACEY M JOHNSON APRN
Nurse Practitioner (Adult Health)
12605 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
ANDREA LYNNE HALL CRNA
Nurse Anesthetist, Certified Registered
12605 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
KRISTI WHARTON SWIM FNP
Nurse Practitioner (Family)
12605 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
LAURA TIERNEY YOST CRNA
Nurse Anesthetist, Certified Registered
12605 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000

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 Rizwan Nazarali's NPI number?

The NPI number for Rizwan Nazarali is 1902368558. It was assigned to this individual provider in the NPPES registry on April 3, 2019.

Where is Rizwan Nazarali located?

Rizwan Nazarali practices at 12605 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 848-0000.

What is Rizwan Nazarali's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Rizwan Nazarali enrolled in Medicare?

Yes. Rizwan Nazarali 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 Rizwan Nazarali's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rizwan Nazarali reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Aurora, CO) and Premier Anesthesia Of Ohio LLC (Grove City, OH). 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 Rizwan Nazarali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rizwan Nazarali accept?

Health plans from Oscar Health Insurance list Rizwan Nazarali 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.

When was this NPI record last updated?

The NPPES record for Rizwan Nazarali was last updated on July 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.