JEFFREY C GRZELKA
NPI 1780124875
Emergency Medicine in Burlington, WI

Active since March 08, 2017PECOS EnrolledAccepts Medicare Assignment
252 MCHENRY ST, BURLINGTON, WI 53105(262) 767-6000 Get Directions Write a Review

NPPES record last updated: July 12, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 12, 2024, Dec 28, 2021, Jul 21, 2021 (3 updates tracked since 2021).

About Jeffrey C Grzelka NPPES

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

JEFFREY C GRZELKA (NPI 1780124875) is an individual emergency medicine provider in Burlington, Wisconsin, licensed in Wisconsin (75435) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Aurora Memorial Hospital Burlington, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1780124875
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJEFFREY C GRZELKA
Location Address252 MCHENRY STBurlington, WI 53105-1828
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 8, 2017
Last NPPES UpdateJuly 12, 20243 updates tracked since enumeration
NPPES CertifiedJuly 12, 2024
NPI 1780124875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in WI · 75435
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.
252 MCHENRY ST, Burlington, WI 53105

Other Identifiers 1

Medicaid100174404WI

Accepted Insurance

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

Jeffrey C Grzelka 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 ID4486924610
PECOS Enrollment IDI20210720003188
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 4

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 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.
181 services172 patients
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.
103 services100 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.
92 services91 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.
43 services43 patients

Hospital Affiliations CMS Care Compare 2

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

Aurora Memorial Hospital Burlington

Acute Care Hospitals · Burlington, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520059
Location252 Mchenry StBurlington, WI 53105 · Racine County
Emergency services

Aurora Lakeland Medical Center

Acute Care Hospitals · Elkhorn, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520102
LocationW3985 County Road NnElkhorn, WI 53121 · Walworth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53105 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 20

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

Physical Therapy Assistant
252 MCHENRY ST
BURLINGTON, WI 53105
Hospitalist
252 MCHENRY ST
BURLINGTON, WI 53105
Nurse Practitioner
252 MCHENRY ST
BURLINGTON, WI 53105
Anesthesiology
252 MCHENRY ST
BURLINGTON, WI 53105
Nurse Practitioner
252 MCHENRY ST
BURLINGTON, WI 53105
Emergency Medicine (Emergency Medical Services)
252 MCHENRY ST
BURLINGTON, WI 53105
Physician Assistant
252 MCHENRY ST
BURLINGTON, WI 53105
Emergency Medicine
252 MCHENRY ST
BURLINGTON, WI 53105

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 Jeffrey Grzelka's NPI number?

The NPI number for Jeffrey Grzelka is 1780124875. It was assigned to this individual provider in the NPPES registry on March 8, 2017.

Where is Jeffrey Grzelka located?

Jeffrey Grzelka practices at 252 Mchenry St, Burlington, WI 53105. The listed phone number is (262) 767-6000.

What is Jeffrey Grzelka's specialty?

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

Is Jeffrey Grzelka enrolled in Medicare?

Yes. Jeffrey Grzelka 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.

What insurance does Jeffrey Grzelka accept?

Health plans from CareSource (Common Ground Healthcare) list Jeffrey Grzelka 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.

Is Jeffrey Grzelka affiliated with any hospitals?

According to CMS data, Jeffrey Grzelka is affiliated with Aurora Memorial Hospital Burlington and Aurora Lakeland Medical Center.

When was this NPI record last updated?

The NPPES record for Jeffrey Grzelka was last updated on July 12, 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.