DR. JOEL PETER GREENBERG PSY.D.
NPI 1184957664
Psychologist - Clinical in West Des Moines, IA

Q: What is Joel Greenberg's NPI number?

The NPI number for Joel Greenberg is 1184957664. It was assigned to this individual provider in the NPPES registry on September 15, 2009.

Q: What is Joel Greenberg's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Joel Greenberg was last updated on October 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since September 15, 2009PECOS EnrolledAccepts Medicare Assignment

2700 WESTOWN PKWY STE 425, WEST DES MOINES, IA 50266(515) 259-0706 Get Directions Write a Review

NPPES record last updated: October 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Joel Peter Greenberg Psy.d. NPPES

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

DR. JOEL PETER GREENBERG PSY.D. (NPI 1184957664) is an individual clinical provider in West Des Moines, Iowa, licensed in Iowa (099628) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1184957664

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JOEL PETER GREENBERGCredential: PSY.D.

Location Address2700 WESTOWN PKWY STE 425West Des Moines, IA 50266-1434

Mailing Address2700 Westown Pkwy Ste 425West Des Moines, IA 50266-1434 · (515) 259-0706

Phone(515) 259-0706

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateSeptember 15, 2009

Last NPPES UpdateOctober 27, 2023

NPPES CertifiedOctober 27, 2023

✔ NPI 1184957664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Licenses✔ Licensed in IA · 099628✔ Licensed in CA · PSY 24861

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

2700 WESTOWN PKWY STE 425, West Des Moines, IA 50266

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Secondary Practice Locations 2

Location 13200 Grand AveDes Moines, IA 50312-4198 · Phone (515) 271-1716

Location 2820 Las Gallinas AveSan Rafael, CA 94903-3410 · Phone (415) 444-3025

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellmark Health Plan of Iowa, Inc..Insurance ›

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

Dr. Joel Peter Greenberg Psy.d. 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 ID7810144425

PECOS Enrollment IDI20220531002032

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

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

Redwood Therapy Dsm PLLC

Same address

Psychologist

2700 WESTOWN PKWY STE 425
West Des Moines, IA 50266

Reassigned Medicare billing, Iowa enrollment

NPI 1760169502 (515) 259-0706

Permanente Medical Group Inc

1,480 mi

Internal Medicine

7373 WEST LANE
Stockton, CA 95210

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1548343510 (209) 476-2000

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

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

$161.40 typical visit price

range $52.96 – $161.40

Typical copayment $40.35 (range $13.24 – $40.35)

Most-billed visit code 99205

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 9

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

DR. CARLOS ALBERTO CANALES PSY.D.

Psychologist (Clinical)