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ALEKSANDRA FRANCISZKA SIWKIEWICZ MD
NPI 1851732853
Family Medicine in Lenexa, KS

Active since July 08, 2013PECOS EnrolledAccepts Medicare Assignment
8700 BOURGADE ST, SUITE 2, LENEXA, KS 66219(913) 676-8400(913) 599-1692 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 29, 2021, Dec 23, 2020 (2 updates tracked since 2020).

About Aleksandra Franciszka Siwkiewicz Md NPPES

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

ALEKSANDRA FRANCISZKA SIWKIEWICZ MD (NPI 1851732853) is an individual family medicine provider in Lenexa, Kansas, licensed in Kansas (04-39342) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1851732853
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameALEKSANDRA FRANCISZKA SIWKIEWICZCredential: MD
Location Address8700 BOURGADE ST, SUITE 2Lenexa, KS 66219-1440
Mailing Address12001 W Washington BlvdLos Angeles, CA 90066-5801 · (833) 574-2273
Phone(913) 676-8400
Fax(913) 599-1692
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJuly 8, 2013
Last NPPES UpdateNovember 29, 20212 updates tracked since enumeration
NPPES CertifiedDecember 23, 2020
✔ NPI 1851732853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in KS · 04-39342✔ Licensed in IA · MD-42826
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
8700 BOURGADE ST, Lenexa, KS 66219
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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

Aleksandra Franciszka Siwkiewicz 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 ID2062656614
PECOS Enrollment IDI20210120001204
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66219 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
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Aleksandra Siwkiewicz's NPI number?

The NPI number for Aleksandra Siwkiewicz is 1851732853. It was assigned to this individual provider in the NPPES registry on July 8, 2013.

Where is Aleksandra Siwkiewicz located?

Aleksandra Siwkiewicz practices at 8700 Bourgade St Suite 2, Lenexa, KS 66219. The listed phone number is (913) 676-8400.

What is Aleksandra Siwkiewicz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Aleksandra Siwkiewicz enrolled in Medicare?

Yes. Aleksandra Siwkiewicz 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 Aleksandra Siwkiewicz was last updated on November 29, 2021. 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.