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TRIVIAN NGUYEN MD
NPI 1801459128
Hospitalist in Des Moines, IA

Active since April 22, 2019PECOS EnrolledAccepts Medicare Assignment
1111 6TH AVE, DES MOINES, IA 50314(515) 247-4240(515) 247-4239 Get Directions Write a Review

NPPES record last updated: August 30, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 30, 2022, Apr 22, 2019 (2 updates tracked since 2019).

About Trivian Nguyen Md NPPES

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

TRIVIAN NGUYEN MD (NPI 1801459128) is an individual hospitalist provider in Des Moines, Iowa, licensed in Iowa (MD-49560) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Trinity Regional Medical Center, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1801459128
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameTRIVIAN NGUYENCredential: MD
Location Address1111 6TH AVEDes Moines, IA 50314-2613
Mailing AddressPo Box 1475Des Moines, IA 50305-1475 · (515) 247-4240 · Fax (515) 247-4239
Phone(515) 247-4240
Fax(515) 247-4239
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 22, 2019
Last NPPES UpdateAugust 30, 20222 updates tracked since enumeration
NPPES CertifiedAugust 30, 2022
✔ NPI 1801459128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IA · MD-49560
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License R-11442 (IA)
1111 6TH AVE, Des Moines, IA 50314
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company.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

Trivian Nguyen 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 ID1355683822
PECOS Enrollment IDI20220713000897
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 7

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.

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.
407 services390 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
120 services118 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
112 services68 patients
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.
78 services60 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.
64 services60 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
43 services43 patients

Hospital Affiliations CMS Care Compare 5

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

Trinity Regional Medical Center

Acute Care Hospitals · Fort Dodge, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160016
Location802 Kenyon RdFort Dodge, IA 50501 · Webster County
Emergency services Birthing friendly

Mercyone Newton Medical Center

Acute Care Hospitals · Newton, IA
OwnershipVoluntary non-profit - Private
CMS Certification Number160032
Location204 N 4th Ave ENewton, IA 50208 · Jasper County
Emergency services Birthing friendly

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Decatur County Hospital

Critical Access Hospitals · Leon, IA
OwnershipGovernment - Local
CMS Certification Number161340
Location1405 NW Church StreetLeon, IA 50144 · Decatur County
Emergency services

Pella Regional Health Center

Critical Access Hospitals · Pella, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number161367
Location404 Jefferson StreetPella, IA 50219 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50314 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
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
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 20

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

MERCY CLINICS, INC
Psychiatry & Neurology (Neurology)
1111 6TH AVE, EAST TOWER SUITE A100
DES MOINES, IA 50314
Polk County (515) 358-0011
TODD EBERLE DO
Family Medicine
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-8678
JOSEPH JANSKY DO
Family Medicine
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 612-9595
MYLES KAWAMURA DO
Emergency Medicine
1111 6TH AVE, EMERGENCY DEPARTMENT
DES MOINES, IA 50314
Polk County (515) 247-3211
DR. CODY BRUNCLIK DO
Student in an Organized Health Care Education/Training Program
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 247-3121
TYLER MUMM DO
Internal Medicine
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-2261
DR. MITCHELL R. ERICKSON M.D.
Radiology (Neuroradiology)
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-2667
DR. THERESA MARIE WAHLIG M.D.
Pediatrics (Neonatal-Perinatal Medicine)
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-8409

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 Trivian Nguyen's NPI number?

The NPI number for Trivian Nguyen is 1801459128. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Where is Trivian Nguyen located?

Trivian Nguyen practices at 1111 6th Ave, Des Moines, IA 50314. The listed phone number is (515) 247-4240.

What is Trivian Nguyen's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Trivian Nguyen enrolled in Medicare?

Yes. Trivian Nguyen 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 Trivian Nguyen accept?

Health plans from Medica and Oscar Insurance Company list Trivian Nguyen 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 Trivian Nguyen affiliated with any hospitals?

According to CMS data, Trivian Nguyen is affiliated with Trinity Regional Medical Center, Mercyone Newton Medical Center, Mercyone Des Moines Medical Center, Decatur County Hospital and Pella Regional Health Center.

When was this NPI record last updated?

The NPPES record for Trivian Nguyen was last updated on August 30, 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.