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BRADLEY JAMES PIEKIELKO D.O.
NPI 1548701303
Obstetrics & Gynecology in Aurora, IL

Active since March 13, 2017PECOS EnrolledAccepts Medicare Assignment
2285 SEQUOIA DR, AURORA, IL 60506(630) 264-8840(630) 906-5093 Get Directions Write a Review

NPPES record last updated: July 26, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 26, 2024, Dec 27, 2021, Apr 4, 2019 and 1 more (4 updates tracked since 2017).

About Bradley James Piekielko D.o. NPPES

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

BRADLEY JAMES PIEKIELKO D.O. (NPI 1548701303) is an individual obstetrics & gynecology provider in Aurora, Illinois, licensed in Illinois (036169536) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Drum, and is a graduate of Chicago College Of Osteopathy (2017).

NPPES Registry Identity

NPI1548701303
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameBRADLEY JAMES PIEKIELKOCredential: D.O.
Location Address2285 SEQUOIA DRAurora, IL 60506-6209
Mailing Address28594 Network PlChicago, IL 60673-1285 · (630) 859-6800
Phone(630) 264-8840
Fax(630) 906-5093
Sole ProprietorNo
Medical School CMSChicago College Of OsteopathyGraduated 2017
Enumeration DateMarch 13, 2017
Last NPPES UpdateJuly 26, 20244 updates tracked since enumeration
NPPES CertifiedJuly 26, 2024
✔ NPI 1548701303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in IL · 036169536✔ Licensed in HI · DOS-1941
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
2285 SEQUOIA DR, Aurora, IL 60506
Open in Google Maps ↗

Secondary Practice Location 1

Location 111050 Mount Belvedere BlvdFort Drum, NY 13602-5438 · Phone (315) 785-4624

Accepted Insurance

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

Bradley James Piekielko D.o. 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 ID9830632066
PECOS Enrollment IDI20240617001767
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 Reassignment

Medicare enrollment records show Bradley Piekielko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advocate Health And Hospitals Corporation
Same address
Multi-Specialty
2285 SEQUOIA DR
Aurora, IL 60506
  • Reassigned Medicare billing, Illinois enrollment
  • 383 clinicians in this Medicare group
NPI 1003542184 (630) 859-6700

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SAMUEL JAMES LIGON LCSW
Social Worker (Clinical)
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 906-5120
ADVOCATE HEALTH AND HOSPITALS CORPORATION
Clinic/Center (Multi-Specialty)
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 859-6700
JURATE KUNICKAITE DO
Family Medicine
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 859-6859
ZEESHAN ALI M.D.
Psychiatry & Neurology (Neurology)
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 264-8720
ARUNA GALLA-PAGADALA MD
Family Medicine
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 859-6700
MR. KEVIN SMOTHERS DPT
Physical Therapist
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 264-8440
PRIYADARSHINI VERMA M.D.
Internal Medicine (Infectious Disease)
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 859-6700
DR. MONA HABIBA WAHEED M.D.
Family Medicine
2285 SEQUOIA DR
AURORA, IL 60506
Kane County (630) 859-6700

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 Bradley Piekielko's NPI number?

The NPI number for Bradley Piekielko is 1548701303. It was assigned to this individual provider in the NPPES registry on March 13, 2017.

Where is Bradley Piekielko located?

Bradley Piekielko practices at 2285 Sequoia Dr, Aurora, IL 60506. The listed phone number is (630) 264-8840.

What is Bradley Piekielko's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Bradley Piekielko enrolled in Medicare?

Yes. Bradley Piekielko 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 organization bills Medicare for Bradley Piekielko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bradley Piekielko reassigns Medicare benefits to Advocate Health And Hospitals Corporation (Aurora, IL). The 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 Bradley Piekielko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Bradley Piekielko accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Bradley Piekielko 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 Bradley Piekielko was last updated on July 26, 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.