MARCY J JOHNSON ARNP
NPI 1992383111
Nurse Practitioner - Family in Waterloo, IA

Active since March 30, 2021PECOS EnrolledAccepts Medicare Assignment
152 W DALE ST, WATERLOO, IA 50703(319) 235-3540 Get Directions Write a Review

NPPES record last updated: March 30, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marcy J Johnson Arnp NPPES

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

MARCY J JOHNSON ARNP (NPI 1992383111) is an individual family provider in Waterloo, Iowa, licensed in Iowa (A161797) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1992383111
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARCY J JOHNSONCredential: ARNP
Location Address152 W DALE STWaterloo, IA 50703-1925
Mailing Address152 W Dale StWaterloo, IA 50703-1925
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 30, 2021
NPPES CertifiedMarch 30, 2021
NPI 1992383111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in IA · A161797
152 W DALE ST, Waterloo, IA 50703

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

Marcy J Johnson Arnp 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 ID1951700749
PECOS Enrollment IDI20210527001858
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

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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
14 services12 patients

Hospital Affiliations CMS Care Compare 2

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

St Lukes Hospital

Acute Care Hospitals · Cedar Rapids, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160045
Location1026 A Ave NECedar Rapids, IA 52402 · Linn County
Emergency services Birthing friendly

Allen Hospital

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160110
Location1825 Logan AvenueWaterloo, IA 50703 · Black Hawk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50703 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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 4

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

Psychiatry & Neurology (Neurology)
152 W DALE ST
WATERLOO, IA 50703
Nurse Practitioner
152 W DALE ST
WATERLOO, IA 50703
Nurse Practitioner
152 W DALE ST
WATERLOO, IA 50703
Internal Medicine (Cardiovascular Disease)
152 W DALE ST
WATERLOO, IA 50703

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 Marcy Johnson's NPI number?

The NPI number for Marcy Johnson is 1992383111. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Where is Marcy Johnson located?

Marcy Johnson practices at 152 W Dale St, Waterloo, IA 50703. The listed phone number is (319) 235-3540.

What is Marcy Johnson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Marcy Johnson enrolled in Medicare?

Yes. Marcy 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.

What insurance does Marcy Johnson accept?

Health plans from Medica list Marcy Johnson 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 Marcy Johnson affiliated with any hospitals?

According to CMS data, Marcy Johnson is affiliated with St Lukes Hospital and Allen Hospital.

When was this NPI record last updated?

The NPPES record for Marcy Johnson was last updated on March 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.