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RICHARD W WORST MD PA
NPI 1316269046
Psychiatry & Neurology - Psychiatry in Twin Falls, ID

Active since February 22, 2010
526 SHOUP AVE W STE M, TWIN FALLS, ID 83301(208) 734-0446(208) 734-1502 Get Directions Write a Review

NPPES record last updated: February 22, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Richard W Worst Md Pa NPPES

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

RICHARD W WORST MD PA (NPI 1316269046) is a healthcare organization registered as a psychiatry in Twin Falls, Idaho and active in the NPI registry since February 2010. The organization lists Richard W Worst, Owner, as its authorized official.

NPPES Registry Identity

NPI1316269046
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameRICHARD W WORST MD PA
Location Address526 SHOUP AVE W STE MTwin Falls, ID 83301-5050
Mailing Address526 Shoup Ave W Ste MTwin Falls, ID 83301-5050 · (208) 734-0446 · Fax (208) 734-1502
Phone(208) 734-0446
Fax(208) 734-1502
Organization SubpartNo
Authorized OfficialRichard W WorstOwner · (208) 734-0446
Enumeration DateFebruary 22, 2010
✔ NPI 1316269046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
526 SHOUP AVE W STE M, Twin Falls, ID 83301
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard W Worst Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Richard W Worst MD PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Richard Worst, M.D.
Psychiatry
NPI 1063557247
526 SHOUP AVE W STE M
Twin Falls, ID 83301
(208) 734-0446
✔ PECOS✔ Accepts Medicare1.0 mi

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

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 Richard W Worst MD PA's NPI number?

The NPI number for Richard W Worst MD PA is 1316269046. It was assigned to this organization in the NPPES registry on February 22, 2010.

Where is Richard W Worst MD PA located?

Richard W Worst MD PA is located at 526 Shoup Ave W Ste M, Twin Falls, ID 83301. The listed phone number is (208) 734-0446.

What is Richard W Worst MD PA's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Richard W Worst MD PA enrolled in Medicare?

Yes. Richard W Worst MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Richard W Worst MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Richard W Worst MD PA. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Richard W Worst MD PA was last updated on February 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.