MS. THERESA NGOC DUONG
NPI 1245506872
Hospitalist in Sacramento, CA

Active since March 28, 2012PECOS EnrolledAccepts Medicare Assignment
4150 V ST, 3100, SACRAMENTO, CA 95817(916) 734-2812 Get Directions Write a Review

NPPES record last updated: June 24, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 24, 2020, Jun 21, 2016 (2 updates tracked since 2016).

About Ms. Theresa Ngoc Duong NPPES

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

MS. THERESA NGOC DUONG (NPI 1245506872) is an individual hospitalist provider in Sacramento, California, licensed in California (A129630) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS and is a graduate of University Of Vermont College Of Medicine (2012).

NPPES Registry Identity

NPI1245506872
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMS. THERESA NGOC DUONG
Location Address4150 V ST, 3100Sacramento, CA 95817-1460
Mailing Address4150 V St, 3100Sacramento, CA 95817-1460 · (916) 734-2812
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2012
Enumeration DateMarch 28, 2012
Last NPPES UpdateJune 24, 20202 updates tracked since enumeration
NPPES CertifiedJune 24, 2020
NPI 1245506872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in CA · A129630
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.

4150 V ST, Sacramento, CA 95817

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

Ms. Theresa Ngoc Duong 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 ID345552543
PECOS Enrollment IDI20150630002921
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 8

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.
187 services62 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
44 services43 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.
42 services41 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
41 services41 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.
26 services15 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.
24 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95817 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier11 claims11 services$40.30 avg. paid by Medicare
Wheelchair accessory, manual fully reclining back, (recline greater than 80 degrees), each E1226
DME-Wheelchairs · category DD021N
1 supplier11 claims11 services$26.62 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$14.46 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
2 suppliers18 claims18 services$8.07 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Internal Medicine (Endocrinology, Diabetes & Metabolism)
4150 V ST, SUITE G400
SACRAMENTO, CA 95817
Internal Medicine (Nephrology)
4150 V ST, SUITE 3500
SACRAMENTO, CA 95817
Emergency Medicine
4150 V ST, SUITE 2100
SACRAMENTO, CA 95817
Internal Medicine (Gastroenterology)
4150 V ST, SUITE 3500, PSSB
SACRAMENTO, CA 95817
Internal Medicine (Critical Care Medicine)
4150 V ST, SUITE 3400
SACRAMENTO, CA 95817
Anesthesiology
4150 V ST, PSSB 1200
SACRAMENTO, CA 95817
Internal Medicine
4150 V ST, SUITE 2400
SACRAMENTO, CA 95817
Internal Medicine (Pulmonary Disease)
4150 V ST, SUITE 3400
SACRAMENTO, CA 95817

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 Duong's NPI number?

The NPI number for Theresa Duong is 1245506872. It was assigned to this individual provider in the NPPES registry on March 28, 2012.

Where is Theresa Duong located?

Theresa Duong practices at 4150 V St 3100, Sacramento, CA 95817. The listed phone number is (916) 734-2812.

What is Theresa Duong's specialty?

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

Is Theresa Duong enrolled in Medicare?

Yes. Theresa Duong 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.

When was this NPI record last updated?

The NPPES record for Theresa Duong was last updated on June 24, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.