HILLARY RUHL DUENAS MD
NPI 1871056523
Psychiatry & Neurology - Psychiatry in Twin Falls, ID

Active since April 10, 2019PECOS EnrolledAccepts Medicare Assignment
414 SHOUP AVE W STE B, TWIN FALLS, ID 83301(208) 814-9100 Get Directions Write a Review

NPPES record last updated: May 22, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 22, 2023, Apr 10, 2019 (2 updates tracked since 2019).

About Hillary Ruhl Duenas Md NPPES

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

HILLARY RUHL DUENAS MD (NPI 1871056523) is an individual psychiatry provider in Twin Falls, Idaho, licensed in Idaho (M-16922) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with St Lukes Magic Valley Medical Center, and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1871056523
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameHILLARY RUHL DUENASCredential: MD
Location Address414 SHOUP AVE W STE BTwin Falls, ID 83301-5027
Mailing Address190 E Bannock StBoise, ID 83712-6241
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateApril 10, 2019
Last NPPES UpdateMay 22, 20232 updates tracked since enumeration
NPPES CertifiedOctober 21, 2022
NPI 1871056523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in ID · M-16922
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.
414 SHOUP AVE W STE B, Twin Falls, ID 83301

Secondary Practice Location 1

Location 11468 Madison AveNew York, NY 10029-6508 · Phone (703) 474-2765

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

Hillary Ruhl Duenas Md 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 ID7719341213
PECOS Enrollment IDI20250318001698
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
215 services31 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
39 services36 patients

Hospital Affiliations CMS Care Compare

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

St Lukes Magic Valley Medical Center

Acute Care Hospitals · Twin Falls, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130002
Location801 Pole Line Road WestTwin Falls, ID 83301 · Twin Falls County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83301 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
$160.17 typical visit price
range $52.44 – $160.17
Typical copayment $40.04 (range $13.11 – $40.04)
Most-billed visit code 99205
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
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 8

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

Internal Medicine
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301
Physician Assistant
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301
Nurse Practitioner (Psychiatric/Mental Health)
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301
Nurse Practitioner (Family)
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301
Internal Medicine
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301
Social Worker (Clinical)
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301
Nurse Practitioner (Psychiatric/Mental Health)
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301
Social Worker
414 SHOUP AVE W STE B
TWIN FALLS, ID 83301

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 Hillary Duenas's NPI number?

The NPI number for Hillary Duenas is 1871056523. It was assigned to this individual provider in the NPPES registry on April 10, 2019.

Where is Hillary Duenas located?

Hillary Duenas practices at 414 Shoup Ave W Ste B, Twin Falls, ID 83301. The listed phone number is (208) 814-9100.

What is Hillary Duenas's specialty?

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

Is Hillary Duenas enrolled in Medicare?

Yes. Hillary Duenas 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 Hillary Duenas accept?

Health plans from Providence Health Plan list Hillary Duenas 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 Hillary Duenas affiliated with any hospitals?

According to CMS data, Hillary Duenas is affiliated with St Lukes Magic Valley Medical Center.

When was this NPI record last updated?

The NPPES record for Hillary Duenas was last updated on May 22, 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.