QUYEN NGUYEN
NPI 1194040303
Internal Medicine - Allergy & Immunology in Pittsburgh, PA

Q: What is Quyen Nguyen's NPI number?

The NPI number for Quyen Nguyen is 1194040303. It was assigned to this individual provider in the NPPES registry on March 30, 2010.

Q: What is Quyen Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Q: When was this NPI record last updated?

The NPPES record for Quyen Nguyen was last updated on May 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since March 30, 2010PECOS EnrolledAccepts Medicare Assignment

77.5/100

CMS Quality Rating

3459 5TH AVE, DEPARTMENT OF PULMONARY ALLERGY AND CRITICAL CARE MED, PITTSBURGH, PA 15213(412) 692-2210 Get Directions Write a Review

NPPES record last updated: May 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 24, 2021, Dec 20, 2016 (2 updates tracked since 2016).

On this page

About Quyen Nguyen NPPES

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

QUYEN NGUYEN (NPI 1194040303) is an individual allergy & immunology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD457181) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS, is affiliated with Upmc Presbyterian Shadyside, and is a graduate of University Of Pittsburgh School Of Medicine (2010).

NPPES Registry Identity

NPI1194040303

Entity TypeIndividualFemale

Primary Taxonomy207RA0201X

Provider Legal NameQUYEN NGUYEN

Location Address3459 5TH AVE, DEPARTMENT OF PULMONARY ALLERGY AND CRITICAL CARE MEDPittsburgh, PA 15213-3236

Mailing Address2 Hot Metal St, Quantum One Suite 001Pittsburgh, PA 15203-2348

Phone(412) 692-2210

Sole ProprietorNo

Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2010

Enumeration DateMarch 30, 2010

Last NPPES UpdateMay 24, 20212 updates tracked since enumeration

✔ NPI 1194040303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207RA0201X

License✔ Licensed in PA · MD457181

Definition

An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

3459 5TH AVE, Pittsburgh, PA 15213

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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

Quyen Nguyen 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 ID4789979592

PECOS Enrollment IDI20160818000513

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 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.

161 services38 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.

69 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390164

Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County

Emergency services

Upmc East

Acute Care Hospitals · Monroeville, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390328

Location2775 Mosside BoulevardMonroeville, PA 15146 · Allegheny County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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.

77.5/100

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

Scored as part of a group practice

Quality

68.61

Promoting Interoperability

100

Improvement Activities

Cost

56.4

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.

MRS. LORI SMITH MACEDONIA

Physician Assistant (Medical)

3459 5TH AVE, 4 WEST MONTEFIORE HOSPITAL, ALZHEIMER RESEARCH CENTER
PITTSBURGH, PA 15213

Allegheny County (412) 692-2700

DR. ANGELA CORINNE WILLIAMS MD

Physical Medicine & Rehabilitation

3459 5TH AVE
PITTSBURGH, PA 15213

Allegheny County (412) 647-2345

MRS. SUSAN AUDREY STARK MS, RD, LD

Dietitian, Registered

3459 5TH AVE
PITTSBURGH, PA 15213

Allegheny County (412) 647-2906

DANIEL SULLIVAN

Internal Medicine

3459 5TH AVE, UPMC MONTEFIORE NW628
PITTSBURGH, PA 15213

Allegheny County (412) 692-2213

MRS. MARGARET ANN STOEFF CRNP

Nurse Practitioner (Family)

3459 5TH AVE, NW 628
PITTSBURGH, PA 15213

Allegheny County (412) 692-2210

CHELSEA STEWART

Physician Assistant

3459 5TH AVE, 2ND FLOOR RADIOLOGY
PITTSBURGH, PA 15213

Allegheny County (412) 647-5800

ALLISON GAYLE AGNONE DNP

Clinical Nurse Specialist (Acute Care)

3459 5TH AVE, 4 WEST MONTEFIORE HOSPITAL
PITTSBURGH, PA 15213

Allegheny County (412) 692-2717

DR. AMIT BASU MD

Specialist

3459 5TH AVE, N725
PITTSBURGH, PA 15213

Allegheny County (412) 647-5730

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 Quyen Nguyen's NPI number?

The NPI number for Quyen Nguyen is 1194040303. It was assigned to this individual provider in the NPPES registry on March 30, 2010.

Where is Quyen Nguyen located?

Quyen Nguyen practices at 3459 5th Ave Department Of Pulmonary Allergy And Critical Care Med, Pittsburgh, PA 15213. The listed phone number is (412) 692-2210.

What is Quyen Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Is Quyen Nguyen enrolled in Medicare?

Yes. Quyen 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 Quyen Nguyen affiliated with any hospitals?

According to CMS data, Quyen Nguyen is affiliated with Upmc Presbyterian Shadyside and Upmc East.

When was this NPI record last updated?

The NPPES record for Quyen Nguyen was last updated on May 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.