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DR. THOMAS JEFFREY JOHNSON DO
NPI 1194286310
Emergency Medicine in Waukesha, WI

Active since March 29, 2019PECOS EnrolledAccepts Medicare Assignment
725 AMERICAN AVE STE 5, WAUKESHA, WI 53188(262) 544-2384(262) 928-5697 Get Directions Write a Review

NPPES record last updated: March 17, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Thomas Jeffrey Johnson Do NPPES

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

DR. THOMAS JEFFREY JOHNSON DO (NPI 1194286310) is an individual emergency medicine provider in Waukesha, Wisconsin, licensed in Wisconsin (75677) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and maintains a secondary practice location in Milwaukee.

NPPES Registry Identity

NPI1194286310
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. THOMAS JEFFREY JOHNSONCredential: DO
Location Address725 AMERICAN AVE STE 5Waukesha, WI 53188-5031
Mailing Address6400 Industrial LoopGreendale, WI 53129-2452 · (414) 423-4120 · Fax (414) 423-4134
Phone(262) 544-2384
Fax(262) 928-5697
Sole ProprietorNo
Medical School CMSKansas City University Of Physicians And SurgeonsGraduated 2019
Enumeration DateMarch 29, 2019
Last NPPES UpdateMarch 17, 2022
NPPES CertifiedMarch 17, 2022
✔ NPI 1194286310 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 · 75677
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 18701 W Watertown Plank Rd Dept OfMilwaukee, WI 53226-3548 · Phone (414) 955-6450

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

Dr. Thomas Jeffrey Johnson Do 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 ID2163857426
PECOS Enrollment IDI20220516002573
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.

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.
243 services236 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.
93 services90 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 services64 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.
40 services39 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.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Waukesha Memorial Hospital

Acute Care Hospitals · Waukesha, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520008
Location725 American AveWaukesha, WI 53188 · Waukesha County
Emergency services Birthing friendly

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
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
ANDREW JAMES SZYMANSKI M.D.
Emergency Medicine
725 AMERICAN AVE STE 5
WAUKESHA, WI 53188
Waukesha County (262) 928-5697

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 Thomas Johnson's NPI number?

The NPI number for Thomas Johnson is 1194286310. It was assigned to this individual provider in the NPPES registry on March 29, 2019.

Where is Thomas Johnson located?

Thomas Johnson practices at 725 American Ave Ste 5, Waukesha, WI 53188. The listed phone number is (262) 544-2384.

What is Thomas Johnson's specialty?

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

Is Thomas Johnson enrolled in Medicare?

Yes. Thomas Johnson 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.

Is Thomas Johnson affiliated with any hospitals?

According to CMS data, Thomas Johnson is affiliated with Waukesha Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Johnson was last updated on March 17, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.