DR. KATRINA SKOOG NGUYEN DO
NPI 1346441656
Emergency Medicine in Napervile, IL

Q: What is Katrina Nguyen's NPI number?

The NPI number for Katrina Nguyen is 1346441656. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Q: What is Katrina Nguyen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Katrina Nguyen was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

801 S. WASHINGTON ST., EMERGENCY MEDICINE, NAPERVILE, IL 60540(630) 527-3000(630) 527-3371 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 25, 2025, May 2, 2019 (2 updates tracked since 2019).

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About Dr. Katrina Skoog Nguyen Do NPPES

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

DR. KATRINA SKOOG NGUYEN DO (NPI 1346441656) is an individual emergency medicine provider in Napervile, Illinois, licensed in Illinois (036132233) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Edward Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1346441656

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameDR. KATRINA SKOOG NGUYENCredential: DO

Location Address801 S. WASHINGTON ST., EMERGENCY MEDICINENapervile, IL 60540-7430

Mailing Address2650 Ridge Ave., 1223Evanston, IL 60201-1718 · (847) 570-2040 · Fax (847) 733-5315

Phone(630) 527-3000

Fax(630) 527-3371

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateMay 31, 2007

Last NPPES UpdateNovember 25, 20252 updates tracked since enumeration

NPPES CertifiedNovember 25, 2025

✔ NPI 1346441656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in IL · 036132233✔ Licensed in FL · UO2489

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedPhysical TherapistTaxonomy 225100000X

801 S. WASHINGTON ST., Napervile, IL 60540

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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

Dr. Katrina Skoog Nguyen 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 ID2668613993

PECOS Enrollment IDI20130729000473

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 22

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.

Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg J7320

Genvisc 850 is an injection containing hyaluronan, a substance naturally found in your joints. It helps to lubricate and cushion your joints. This treatment is used to relieve knee pain due to osteoarthritis when other treatments have not worked.

38,775 services406 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

2,928 services739 patients

Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg J7332

Triluron is a treatment involving injections of a substance called hyaluronan into your joints. It helps to lubricate and cushion the joint, which can reduce pain and improve movement, especially in conditions like osteoarthritis. Each injection contains 1 mg of hyaluronan.

2,500 services44 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

1,747 services720 patients

Fluoroscopic guidance for needle placement 77002

Fluoroscopic guidance for needle placement is a medical procedure that uses a special X-ray technology to help accurately place a needle in the body. It's often used in biopsies, injections or other treatments to ensure precision and safety.

1,738 services720 patients

Injection, methylprednisolone acetate, 20 mg J1020

Methylprednisolone acetate is a medication given via injection to reduce inflammation and pain. It's often used to treat conditions like arthritis, allergic reactions, and certain skin diseases. The 20 mg dose is tailored to your specific needs.

642 services287 patients

Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose J7321

Hyaluronan or derivatives like Hyalgan, Supartz, or Visco-3, are used in intra-articular injections for joint pain relief. They help by improving joint lubrication, reducing inflammation, and promoting tissue healing. Each dose is administered directly into the joint space.

615 services141 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.

305 services256 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

275 services241 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

179 services175 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

165 services154 patients

Review by radiologist of knee joint image 73580

A radiologist, a doctor specialized in interpreting medical images, examines your knee joint image. This helps identify issues like fractures, arthritis, or other abnormalities. This review is vital for accurate diagnosis and treatment planning.

135 services92 patients

Injection of contrast for imaging of knee joint 27369

This procedure involves injecting a contrast agent into the knee joint to enhance imaging clarity. The contrast helps highlight structures like ligaments, cartilage, and tendons, aiding in accurate diagnosis. It's generally safe with minor discomfort.

93 services92 patients

Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose J7324

Orthovisc is a treatment involving injections of a substance called hyaluronan into your joints. Hyaluronan is a natural substance in your joint fluid that aids in movement and reduces pain. The Orthovisc injections help replenish this substance, relieving joint pain.

92 services28 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

76 services76 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

75 services75 patients

Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose J7323

Hyaluronan or Euflexxa is a substance similar to a natural substance in your joints. It's injected into the joint space to treat pain from osteoarthritis, especially in the knee. It helps to lubricate the joint, reducing pain and improving mobility.

44 services14 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

22 services22 patients

Review by radiologist of shoulder joint image 73040

This procedure involves a radiologist examining images of your shoulder joint. These images, often obtained through X-ray or MRI, help identify issues like fractures, arthritis, or soft tissue damage. Understanding these results is crucial for your diagnosis and treatment plan.

15 services12 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

15 services15 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

13 services13 patients

Injection of contrast for imaging of shoulder joint 23350

This procedure involves injecting a contrast agent into your shoulder joint. The contrast helps highlight the joint on an imaging scan, giving a clearer picture of its condition. It can help identify any abnormalities or injuries. It's generally safe with minimal discomfort.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Edward Hospital

Acute Care Hospitals · Naperville, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140231

Location801 South WashingtonNaperville, IL 60540 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60540 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

$93.02 typical visit price

range $59.81 – $181.38

Typical copayment $23.25 (range $14.95 – $45.34)

Most-billed visit code 99203

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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.

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.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

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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.

DR. RENEE LORI PEKSA-SINK D.O.

Emergency Medicine

801 S. WASHINGTON ST., EMERGENCY MEDICINE
NAPERVILLE, IL 60540

Dupage County (630) 527-3000

ZANKHANA MASTER DESAI MD

Pediatrics

801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540

Dupage County (630) 527-3234

VIBHABEN A THAKER MD

Pediatrics (Neonatal-Perinatal Medicine)

801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540

Dupage County (630) 527-3234

SOFIA PADILLA M.D.

Pediatrics (Pediatric Critical Care Medicine)

801 S. WASHINGTON ST., PICU
NAPERVILLE, IL 60540

Dupage County (630) 527-3234

TRICIA LYN THOMSON M.D.

Pediatrics

801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540

Dupage County (630) 527-3234

DEANNA L HOLLEMAN-DURAY MD

Pediatrics (Neonatal-Perinatal Medicine)

801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540

Dupage County (630) 527-3234

DR. AGNIESZKA NOWAK MD

Emergency Medicine

801 S. WASHINGTON ST., EMERGENCY MEDICINE
NAPERVILE, IL 60540

Dupage County (630) 527-3000

DR. KARY K WISNIEWSKI M.D.

Emergency Medicine

801 S. WASHINGTON ST., EDWARD HOSPITAL
NAPERVILLE, IL 60540

Dupage County (630) 527-3358

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 Katrina Nguyen's NPI number?

The NPI number for Katrina Nguyen is 1346441656. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Katrina Nguyen located?

Katrina Nguyen practices at 801 S. Washington St. Emergency Medicine, Napervile, IL 60540. The listed phone number is (630) 527-3000.

What is Katrina Nguyen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Katrina Nguyen enrolled in Medicare?

Yes. Katrina 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.

Is Katrina Nguyen affiliated with any hospitals?

According to CMS data, Katrina Nguyen is affiliated with Edward Hospital.

When was this NPI record last updated?

The NPPES record for Katrina Nguyen was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.