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STEPHEN L MERRILL MD
NPI 1144246489
Emergency Medicine in Janesville, WI

Active since July 13, 2006PECOS Enrolled
3524 E MILWAUKEE ST, JANESVILLE, WI 53546(608) 756-7100(608) 756-4700 Get Directions Write a Review

NPPES record last updated: November 14, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Stephen L Merrill Md NPPES

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

STEPHEN L MERRILL MD (NPI 1144246489) is an individual emergency medicine provider in Janesville, Wisconsin, licensed in Illinois (036049241) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144246489
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSTEPHEN L MERRILLCredential: MD
Location Address3524 E MILWAUKEE STJanesville, WI 53546-1626
Mailing Address3524 E Milwaukee StJanesville, WI 53546-1626 · (608) 756-7100 · Fax (608) 756-4700
Phone(608) 756-7100
Fax(608) 756-4700
Sole ProprietorNo
Enumeration DateJuly 13, 2006
Last NPPES UpdateNovember 14, 2011
✔ NPI 1144246489 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 IL · 036049241
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 ListedFamily MedicineTaxonomy 207Q00000X · License 036049241 (IL), 51728 (WI)
3524 E MILWAUKEE ST, Janesville, WI 53546
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Other Identifiers 13

OtherMERRISTEWI · Mercycare Insurance
Other553180Medicare #
OtherP00612688CD3624WI · Rr Medicare
Other215652Medicare Group #
Medicare UPIND10353
Medicare PINK45222IL
Medicare PIN553180007IL
Medicaid036049241IL
Other553180IL · Medicare Group
Medicare PIN541760714WI
Medicare PIN214660040IL
Other834340Medicare Group #
Medicare PIN834340005

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen L Merrill Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53546 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.

REBECCA JEAN WEISSBURG PHYSICIAN ASSISTANT
Physician Assistant
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 756-7100
DR. LAWRENCE M SHEA MD
Family Medicine
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 756-7100
DR. HARLAN D EDELMAN MD
Orthopaedic Surgery (Hand Surgery)
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 756-7100
MRS. LEAH LAMMERSFELD PT
Physical Therapist
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 755-8687
JOSHUA T LEHR DPT
Physical Therapist
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 756-7100
JOANNA L RYDER RD
Dietitian, Registered
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 756-7100
KAUSERUZZAMAN A. KHAN MD
Internal Medicine
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 756-7100
DR. LAURA J SIMON MD
Internal Medicine
3524 E MILWAUKEE ST
JANESVILLE, WI 53546
Rock County (608) 756-7100

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 Stephen Merrill's NPI number?

The NPI number for Stephen Merrill is 1144246489. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Stephen Merrill located?

Stephen Merrill practices at 3524 E Milwaukee St, Janesville, WI 53546. The listed phone number is (608) 756-7100.

What is Stephen Merrill's specialty?

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

Is Stephen Merrill enrolled in Medicare?

Yes. Stephen Merrill is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Merrill was last updated on November 14, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.