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HALLE GERASH LCSW
NPI 1356142897
Social Worker - Clinical in Denver, CO

Active since March 21, 2025PECOS EnrolledAccepts Medicare Assignment
1900 N GRANT ST STE 600, DENVER, CO 80203(303) 219-0816 Get Directions Write a Review

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

Record update history: Apr 10, 2025, Mar 21, 2025 (2 updates tracked since 2025).

About Halle Gerash Lcsw NPPES

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

HALLE GERASH LCSW (NPI 1356142897) is an individual clinical provider in Denver, Colorado, licensed in Colorado (CSW.09931179) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1356142897
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameHALLE GERASHCredential: LCSW
Location Address1900 N GRANT ST STE 600Denver, CO 80203-4309
Mailing Address140 W 10th Ave Apt 913Denver, CO 80204-4234 · (303) 476-0466
Phone(303) 219-0816
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 21, 2025
Last NPPES UpdateJune 30, 20262 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1356142897 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 CO · CSW.09931179
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.
1900 N GRANT ST STE 600, Denver, CO 80203
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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

Halle Gerash Lcsw 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 ID4688199730
PECOS Enrollment IDI20250422000578
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 80203 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 $58.06 – $174.82
Typical copayment $0.00 (range $14.51 – $43.70)
Most-billed visit code NA
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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 17

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

ROSS WILLIAM ANDERSON MA, LPC
Counselor (Professional)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (970) 310-3406
MS. SARAH LOPEZ APN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (970) 310-3406
CAROLINE WAGNER LCSW
Social Worker (Clinical)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (970) 310-3406
ARYANNA ELIZABETH KLEMME NCC, LPC
Counselor (Professional)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (920) 946-7104
BAILEY MARIE RUECKERT
Social Worker (Clinical)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (763) 210-8548
SHAWN MICHAEL BREWER MA, LPC
Counselor (Professional)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (970) 310-3406
SARAH SHERMAN LPCC
Counselor (Mental Health)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (281) 787-1309
MR. JUSTIN MALKIN MA, NCC, EMDR, LPC
Counselor (Mental Health)
1900 N GRANT ST STE 600
DENVER, CO 80203
Denver County (720) 441-4564

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 Halle Gerash's NPI number?

The NPI number for Halle Gerash is 1356142897. It was assigned to this individual provider in the NPPES registry on March 21, 2025.

Where is Halle Gerash located?

Halle Gerash practices at 1900 N Grant St Ste 600, Denver, CO 80203. The listed phone number is (303) 219-0816.

What is Halle Gerash's specialty?

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

Is Halle Gerash enrolled in Medicare?

Yes. Halle Gerash 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.

When was this NPI record last updated?

The NPPES record for Halle Gerash was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.