MARY J GRIEDER APRN
NPI 1386044832
Nurse Practitioner - Family in Council Bluffs, IA

Active since September 02, 2014PECOS EnrolledAccepts Medicare Assignment
500 WILLOW AVE STE 305, COUNCIL BLUFFS, IA 51503(712) 256-4420 Get Directions Write a Review

NPPES record last updated: September 19, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 19, 2021, Aug 4, 2021, Oct 17, 2019 (3 updates tracked since 2019).

About Mary J Grieder Aprn NPPES

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

MARY J GRIEDER APRN (NPI 1386044832) is an individual family provider in Council Bluffs, Iowa, licensed in Iowa (A083627) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS, is affiliated with Chi Health Bergan Mercy, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1386044832
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY J GRIEDERCredential: APRN
Location Address500 WILLOW AVE STE 305Council Bluffs, IA 51503-0807
Mailing Address500 Willow Ave Ste 305Council Bluffs, IA 51503-0807 · (712) 256-4420 · Fax (712) 256-4423
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateSeptember 2, 2014
Last NPPES UpdateSeptember 19, 20213 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2021
NPI 1386044832 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
Licenses Licensed in IA · A083627 Licensed in NE · 112377
500 WILLOW AVE STE 305, Council Bluffs, IA 51503

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

Mary J Grieder Aprn 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 ID7911227970
PECOS Enrollment IDI20191029001017
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.

Hospital Affiliations CMS Care Compare

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

Chi Health Bergan Mercy

Acute Care Hospitals · Omaha, NE
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280060
Location7500 Mercy RdOmaha, NE 68124 · Douglas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51503 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 2

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

Counselor (Mental Health)
500 WILLOW AVE STE 305
COUNCIL BLUFFS, IA 51503
Counselor
500 WILLOW AVE STE 305
COUNCIL BLUFFS, IA 51503

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 Mary Grieder's NPI number?

The NPI number for Mary Grieder is 1386044832. It was assigned to this individual provider in the NPPES registry on September 2, 2014.

Where is Mary Grieder located?

Mary Grieder practices at 500 Willow Ave Ste 305, Council Bluffs, IA 51503. The listed phone number is (712) 256-4420.

What is Mary Grieder's specialty?

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

Is Mary Grieder enrolled in Medicare?

Yes. Mary Grieder 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 Mary Grieder accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Medica and 1 other insurer list Mary Grieder 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 Mary Grieder affiliated with any hospitals?

According to CMS data, Mary Grieder is affiliated with Chi Health Bergan Mercy.

When was this NPI record last updated?

The NPPES record for Mary Grieder was last updated on September 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.