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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SOYEUN CHU DO
NPI 1144453473
Psychiatry & Neurology - Psychiatry in Warm Springs, MT

Active since September 03, 2009PECOS EnrolledAccepts Medicare Assignment
81.23/100
CMS Quality Rating
300 GARNET WAY, WARM SPRINGS, MT 59756(406) 693-7000 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 23, 2023, Aug 30, 2022, Oct 5, 2021 and 1 more (4 updates tracked since 2021).

About Soyeun Chu Do NPPES

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

SOYEUN CHU DO (NPI 1144453473) is an individual psychiatry provider in Warm Springs, Montana, licensed in Montana (170734) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS, is affiliated with Elkhart General Hospital, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1144453473
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameSOYEUN CHUCredential: DO
Location Address300 GARNET WAYWarm Springs, MT 59756-9700
Mailing Address111 N Sanders St Dept 30Helena, MT 59601-4520 · (406) 444-3416 · Fax (406) 444-3082
Phone(406) 693-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateSeptember 3, 2009
Last NPPES UpdateJune 17, 20264 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
✔ NPI 1144453473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in MT · 170734✔ Licensed in CO · DR.0056392✔ Licensed in IN · 02006231A
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.
300 GARNET WAY, Warm Springs, MT 59756
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Oscar Insurance Company, Providence Health Plan and more.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

Soyeun Chu Do 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 ID941575831
PECOS Enrollment IDI20171003004944, I20210419000319
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.
38 services31 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
36 services26 patients

Hospital Affiliations CMS Care Compare 2

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

Elkhart General Hospital

Acute Care Hospitals · Elkhart, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150018
Location600 E BlvdElkhart, IN 46514 · Elkhart County
Emergency services Birthing friendly

Parkview Regional Medical Center

Acute Care Hospitals · Fort Wayne, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150021
Location11109 Parkview Plaza DriveFort Wayne, IN 46845 · Allen County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59756 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
$172.26 typical visit price
range $56.81 – $172.26
Typical copayment $43.06 (range $14.20 – $43.06)
Most-billed visit code 99205
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.23/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.95
Promoting Interoperability100
Improvement Activities40
Cost68.49

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.

MICHELLE LINN HUFFINES MSN, APRN, FNP-BC
Nurse Practitioner (Family)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
MELODY S WILKINSON AGPCNP
Nurse Practitioner (Adult Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
AMANDA BETH WOMACK APRN
Nurse Practitioner (Adult Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
BRYAN TODD
Registered Nurse (Psychiatric/Mental Health, Adult)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
DR. SCOTT S PIRANIAN MD
Family Medicine (Adult Medicine)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
NORA ANN SCHILLO APRN
Nurse Practitioner (Psychiatric/Mental Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7008
STEPHANIE G DEVER APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
KAMMIELL SMITH
Nurse Practitioner (Psychiatric/Mental Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7008

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 Soyeun Chu's NPI number?

The NPI number for Soyeun Chu is 1144453473. It was assigned to this individual provider in the NPPES registry on September 3, 2009.

Where is Soyeun Chu located?

Soyeun Chu practices at 300 Garnet Way, Warm Springs, MT 59756. The listed phone number is (406) 693-7000.

What is Soyeun Chu's specialty?

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

Is Soyeun Chu enrolled in Medicare?

Yes. Soyeun Chu 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 Soyeun Chu accept?

Health plans from CareSource, Oscar Insurance Company, Providence Health Plan and UnitedHealthcare list Soyeun Chu 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 Soyeun Chu affiliated with any hospitals?

According to CMS data, Soyeun Chu is affiliated with Elkhart General Hospital and Parkview Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Soyeun Chu was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 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.