THERESA OEY-TRUDEAU MD
NPI 1285839787
Surgery in Brookings, SD

Q: What is Theresa Oey-trudeau's NPI number?

The NPI number for Theresa Oey-trudeau is 1285839787. It was assigned to this individual provider in the NPPES registry on June 15, 2007. The provider is also known as Theresa Dale Hong Gwat Oey-Devine MD.

Q: What is Theresa Oey-trudeau's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since June 15, 2007PECOS EnrolledAccepts Medicare Assignment

400 22ND AVE, BROOKINGS, SD 57006(605) 697-9500(605) 697-6939 Get Directions Write a Review

NPPES record last updated: September 2, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Theresa Oey-trudeau Md NPPES

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

THERESA OEY-TRUDEAU MD (NPI 1285839787) is an individual surgery provider in Brookings, South Dakota, licensed in South Dakota (8556) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Brookings Health System, and is a graduate of Sanford School Of Medicine Of University Of South Dakota (2007).

NPPES Registry Identity

NPI1285839787

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameTHERESA OEY-TRUDEAUCredential: MD

Location Address400 22ND AVEBrookings, SD 57006-2497

Mailing Address310 22nd AveBrookings, SD 57006-2474 · (605) 696-2700 · Fax (605) 697-6939

Phone(605) 697-9500

Fax(605) 697-6939

Sole ProprietorNo

Medical School CMSSanford School Of Medicine Of University Of South DakotaGraduated 2007

Enumeration DateJune 15, 2007

Last NPPES UpdateSeptember 2, 2022

NPPES CertifiedSeptember 2, 2022

✔ NPI 1285839787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in SD · 8556

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

400 22ND AVE, Brookings, SD 57006

Open in Google Maps ↗

Other Names 1

Former Name (1)Theresa Dale Hong Gwat Oey-devine Md

Other Identifiers 1

Other8556SD · State License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Medica.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

Theresa Oey-trudeau 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 ID7517116940

PECOS Enrollment IDI20120928000653

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 10

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.

Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 45384

This procedure involves using a flexible tube with a camera, called an endoscope, to view the large intestine. If any abnormal growths or polyps are found, they are removed with an electrically-heated instrument. This is a common way to prevent bowel issues.

232 services231 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

131 services130 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

56 services48 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

54 services51 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

46 services46 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.

30 services14 patients

Hospital Affiliations CMS Care Compare

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

Brookings Health System

Acute Care Hospitals · Brookings, SD

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number430008

Location300 22nd AveBrookings, SD 57006 · Brookings County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57006 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

$85.21 typical visit price

range $55.52 – $167.23

Typical copayment $21.30 (range $13.88 – $41.80)

Most-billed visit code 99203

Established Patient

$69.20 typical visit price

range $18.08 – $137.08

Typical copayment $17.30 (range $4.52 – $34.27)

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 20

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

AVERA MCKENNAN

Clinical Medical Laboratory

400 22ND AVE
BROOKINGS, SD 57006

Brookings County (605) 697-9500

NEPHI JONES DPM

Podiatrist (Foot & Ankle Surgery)

400 22ND AVE
BROOKINGS, SD 57006

Brookings County (605) 697-9500

KATIE TETZLAFF PA-C

Physician Assistant

400 22ND AVE
BROOKINGS, SD 57006

Brookings County (605) 697-9500

DR. ROBERT RIETZ MD

Otolaryngology

400 22ND AVE
BROOKINGS, SD 57006

Brookings County (605) 697-9500

DR. JILL D KRUSE DO

Family Medicine

400 22ND AVE
BROOKING, SD 57006

Brookings County (605) 697-9500

MS. SANDRA M. KUTSCHER PT

Physical Therapist

400 22ND AVE
BROOKINGS, SD 57006

Brookings County (605) 697-9500

CITY OF BROOKINGS

Clinic/Center (Multi-Specialty)

400 22ND AVE
BROOKINGS, SD 57006

Brookings County (605) 697-9500

MEGAN LYNN HADLEY PA-C

Physician Assistant

400 22ND AVE
BROOKINGS, SD 57006

Brookings County (605) 697-9500

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 Theresa Oey-trudeau's NPI number?

The NPI number for Theresa Oey-trudeau is 1285839787. It was assigned to this individual provider in the NPPES registry on June 15, 2007. The provider is also known as Theresa Dale Hong Gwat Oey-Devine MD.

Where is Theresa Oey-trudeau located?

Theresa Oey-trudeau practices at 400 22nd Ave, Brookings, SD 57006. The listed phone number is (605) 697-9500.

What is Theresa Oey-trudeau's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Theresa Oey-trudeau enrolled in Medicare?

Yes. Theresa Oey-trudeau 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 Theresa Oey-trudeau accept?

Health plans from Avera Health Plans and Medica list Theresa Oey-trudeau 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 Theresa Oey-trudeau affiliated with any hospitals?

According to CMS data, Theresa Oey-trudeau is affiliated with Brookings Health System.

When was this NPI record last updated?

The NPPES record for Theresa Oey-trudeau was last updated on September 2, 2022. 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.