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ANDREW JAMES SZYMANSKI M.D.
NPI 1548402191
Emergency Medicine in Waukesha, WI

Active since March 28, 2009PECOS Enrolled
725 AMERICAN AVE STE 5, WAUKESHA, WI 53188(262) 928-5697 Get Directions Write a Review

NPPES record last updated: April 25, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 25, 2024, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Andrew James Szymanski M.d. NPPES

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

ANDREW JAMES SZYMANSKI M.D. (NPI 1548402191) is an individual emergency medicine provider in Waukesha, Wisconsin, licensed in Wisconsin (54998-20) and active in the NPI registry since March 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in Milwaukee.

NPPES Registry Identity

NPI1548402191
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameANDREW JAMES SZYMANSKICredential: M.D.
Location Address725 AMERICAN AVE STE 5Waukesha, WI 53188-5031
Mailing Address9200 W Wisconsin AveMilwaukee, WI 53226-3522 · (414) 805-6450
Phone(262) 928-5697
Sole ProprietorNo
Enumeration DateMarch 28, 2009
Last NPPES UpdateApril 25, 20244 updates tracked since enumeration
NPPES CertifiedApril 25, 2024
✔ NPI 1548402191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in WI · 54998-20
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
725 AMERICAN AVE STE 5, Waukesha, WI 53188
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Secondary Practice Location 1

Location 19200 W Wisconsin AveMilwaukee, WI 53226-3522 · Phone (414) 805-6450

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrew James Szymanski M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Andrew Szymanski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medical Associates LLP
Same address
Emergency Medicine
725 AMERICAN AVE, SUITE 5
Waukesha, WI 53188
  • Reassigned Medicare billing, Wisconsin enrollment
  • 30 clinicians in this Medicare group
NPI 1861483190 (262) 928-2475
Lake Country Emergency Physicians
14 mi
Emergency Medicine
791 E SUMMIT AVE
Oconomowoc, WI 53066
  • Reassigned Medicare billing, Wisconsin enrollment
  • 29 clinicians in this Medicare group
NPI 1720060585 (262) 569-0251

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

Areas of Expertise CMS Part B claims 5

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
176 services170 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
65 services62 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
48 services44 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
30 services28 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53188 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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.

Other Providers at the Same Location NPPES 5

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

JULIE E THOMAS PA
Physician Assistant
725 AMERICAN AVE STE 5
WAUKESHA, WI 53188
Waukesha County (262) 928-2475
DR. THOMAS JEFFREY JOHNSON DO
Emergency Medicine
725 AMERICAN AVE STE 5
WAUKESHA, WI 53188
Waukesha County (262) 544-2384
STEFANIE PAVLICK
Physician Assistant
725 AMERICAN AVE STE 5
WAUKESHA, WI 53188
Waukesha County (262) 928-2475
ALLY E ESCH DO
Emergency Medicine
725 AMERICAN AVE STE 5
WAUKESHA, WI 53188
Waukesha County (262) 544-2384
ALAN MICHAEL ABDULLA D.O.
Emergency Medicine
725 AMERICAN AVE STE 5
WAUKESHA, WI 53188
Waukesha County (262) 928-2475

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 Andrew Szymanski's NPI number?

The NPI number for Andrew Szymanski is 1548402191. It was assigned to this individual provider in the NPPES registry on March 28, 2009.

Where is Andrew Szymanski located?

Andrew Szymanski practices at 725 American Ave Ste 5, Waukesha, WI 53188. The listed phone number is (262) 928-5697.

What is Andrew Szymanski's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Andrew Szymanski enrolled in Medicare?

Yes. Andrew Szymanski is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Andrew Szymanski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Szymanski reassigns Medicare benefits to 2 organizations: Emergency Medical Associates LLP (Waukesha, WI) and Lake Country Emergency Physicians (Oconomowoc, WI). 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 Andrew Szymanski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Andrew Szymanski was last updated on April 25, 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.