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STACEY PAPPAS STALLMAN LISW
NPI 1700433497
Social Worker - Clinical in West Des Moines, IA

Active since August 19, 2019PECOS EnrolledAccepts Medicare Assignment
6000 UNIVERSITY AVE STE 200, WEST DES MOINES, IA 50266(515) 241-2300 Get Directions Write a Review

NPPES record last updated: October 5, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 5, 2023, Aug 19, 2019 (2 updates tracked since 2019).

About Stacey Pappas Stallman Lisw NPPES

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

STACEY PAPPAS STALLMAN LISW (NPI 1700433497) is an individual clinical provider in West Des Moines, Iowa, licensed in Iowa (095220) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Des Moines Iowa Methodist Medi, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1700433497
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSTACEY PAPPAS STALLMANCredential: LISW
Location Address6000 UNIVERSITY AVE STE 200West Des Moines, IA 50266-8201
Mailing Address808 5th AveDes Moines, IA 50309-1307
Phone(515) 241-2300
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateAugust 19, 2019
Last NPPES UpdateOctober 5, 20232 updates tracked since enumeration
NPPES CertifiedOctober 5, 2023
✔ NPI 1700433497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IA · 095220
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
6000 UNIVERSITY AVE STE 200, West Des Moines, IA 50266
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Other Names 1

Former Name (1)Stacey Papacostas

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stacey Pappas Stallman Lisw 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 ID9335519750
PECOS Enrollment IDI20221229002352
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Stacey Stallman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Iowa Hospital Corporation
Same address
Mental Health
6000 UNIVERSITY AVE STE 200
West Des Moines, IA 50266
  • Reassigned Medicare billing, Iowa enrollment
  • 545 clinicians in this Medicare group
NPI 1114969086 (515) 241-2300
Iowa Physicians Clinic Medical Foundation
0.5 mi
General Practice
1776 W LAKES PKWY STE 400
West Des Moines, IA 50266
  • Reassigned Medicare billing, Iowa enrollment
  • 1,506 clinicians in this Medicare group
NPI 1366425274 (515) 471-9300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Unitypoint Health - Des Moines Iowa Methodist Medi

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160082
Location1200 Pleasant StreetDes Moines, IA 50309 · Polk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50266 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
$0.00 typical visit price
range $52.96 – $161.40
Typical copayment $0.00 (range $13.24 – $40.35)
Most-billed visit code NA
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
Most-billed visit code 99213
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.

CENTRAL IOWA HOSPITAL CORPORATION
Counselor (Mental Health)
6000 UNIVERSITY AVE STE 200
WEST DES MOINES, IA 50266
Dallas County (515) 241-2300
DR. SHEHZAD KAMRAN MD
Psychiatry & Neurology (Psychiatry)
6000 UNIVERSITY AVE STE 200
WEST DES MOINES, IA 50266
Dallas County (515) 241-2300

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 Stacey Stallman's NPI number?

The NPI number for Stacey Stallman is 1700433497. It was assigned to this individual provider in the NPPES registry on August 19, 2019. The provider is also known as Stacey Papacostas.

Where is Stacey Stallman located?

Stacey Stallman practices at 6000 University Ave Ste 200, West Des Moines, IA 50266. The listed phone number is (515) 241-2300.

What is Stacey Stallman's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Stacey Stallman enrolled in Medicare?

Yes. Stacey Stallman 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.

Which organizations bill Medicare for Stacey Stallman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacey Stallman reassigns Medicare benefits to 2 organizations: Central Iowa Hospital Corporation (West Des Moines, IA) and Iowa Physicians Clinic Medical Foundation (West Des Moines, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stacey Stallman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Stacey Stallman affiliated with any hospitals?

According to CMS data, Stacey Stallman is affiliated with Unitypoint Health - Des Moines Iowa Methodist Medi.

When was this NPI record last updated?

The NPPES record for Stacey Stallman was last updated on October 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.