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AARON IWANYCZKO P.A.
NPI 1093781288
Physician Assistant - Surgical in Davis, CA

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment
2031 ANDERSON RD, STE A, DAVIS, CA 95616(530) 757-3700(530) 756-6907 Get Directions Write a Review

NPPES record last updated: January 3, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Aaron Iwanyczko P.a. NPPES

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

AARON IWANYCZKO P.A. (NPI 1093781288) is an individual surgical provider in Davis, California, licensed in California (PA14977) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1093781288
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameAARON IWANYCZKOCredential: P.A.
Location Address2031 ANDERSON RD, STE ADavis, CA 95616-0621
Mailing Address2031 Anderson Rd, Ste ADavis, CA 95616-0621 · (530) 757-3700 · Fax (530) 756-6907
Phone(530) 757-3700
Fax(530) 756-6907
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateFebruary 27, 2006
Last NPPES UpdateJanuary 3, 2022
✔ NPI 1093781288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in CA · PA14977
2031 ANDERSON RD, Davis, CA 95616
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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

Aaron Iwanyczko P.a. 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 ID9335248368
PECOS Enrollment IDI20070615000451
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.

Other Providers at the Same Location NPPES 2

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

RICHARD J BARRY M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
2031 ANDERSON RD, STE A
DAVIS, CA 95616
Yolo County (530) 757-3700
MR. THEODORE W COATES PA-C
Physician Assistant (Surgical)
2031 ANDERSON RD, STE A
DAVIS, CA 95616
Yolo County (530) 757-3700

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 Aaron Iwanyczko's NPI number?

The NPI number for Aaron Iwanyczko is 1093781288. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Aaron Iwanyczko located?

Aaron Iwanyczko practices at 2031 Anderson Rd Ste A, Davis, CA 95616. The listed phone number is (530) 757-3700.

What is Aaron Iwanyczko's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Aaron Iwanyczko enrolled in Medicare?

Yes. Aaron Iwanyczko 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.

When was this NPI record last updated?

The NPPES record for Aaron Iwanyczko was last updated on January 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.