1. Home
  2. Directory
  3. Kentucky
  4. Louisville
  5. Internal Medicine
  6. NPI Profile

QUY THI NGUYEN DO
NPI 1871885194
Internal Medicine in Louisville, KY

Active since May 04, 2011PECOS EnrolledAccepts Medicare Assignment
99.99/100
CMS Quality Rating
1850 BLUEGRASS AVE, LOUISVILLE, KY 40215(502) 367-3360(502) 367-3365 Get Directions Write a Review

NPPES record last updated: June 2, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 2, 2020, Oct 7, 2019 (2 updates tracked since 2019).

About Quy Thi Nguyen Do NPPES

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

QUY THI NGUYEN DO (NPI 1871885194) is an individual internal medicine provider in Louisville, Kentucky, licensed in Kentucky (04195) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS, is affiliated with Piedmont Walton Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1871885194
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameQUY THI NGUYENCredential: DO
Location Address1850 BLUEGRASS AVELouisville, KY 40215-1161
Mailing AddressPo Box 909Louisville, KY 40201-0909 · (502) 367-3360 · Fax (502) 367-3365
Phone(502) 367-3360
Fax(502) 367-3365
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMay 4, 2011
Last NPPES UpdateJune 2, 20202 updates tracked since enumeration
NPPES CertifiedJune 2, 2020
✔ NPI 1871885194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in KY · 04195✔ Licensed in VA · 0102203348✔ Licensed in WA · OP60984385
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License OP60984385 (WA)
1850 BLUEGRASS AVE, Louisville, KY 40215
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1888 Swift BlvdRichland, WA 99352-3514 · Phone (509) 942-2648 · Fax (509) 942-2812
Location 2307 Boatner Rd Ste 114Eglin AFB, FL 32542-1302 · Phone (850) 883-8600

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Quy Thi 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 ID5698902567
PECOS Enrollment IDI20171031003055, I20211019002618, I20241019000312
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 5

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.
268 services99 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.
178 services85 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.
107 services106 patients
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.
58 services58 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Piedmont Walton Hospital

Acute Care Hospitals · Monroe, GA
4/5 CMS rating
OwnershipProprietary
CMS Certification Number110046
Location2151 W Spring StreetMonroe, GA 30655 · Walton County
Emergency services Birthing friendly

Redmond Regional Medical Center

Acute Care Hospitals · Rome, GA
4/5 CMS rating
OwnershipProprietary
CMS Certification Number110168
Location501 Redmond Road NWRome, GA 30165 · Floyd County

Doctors Hospital

Acute Care Hospitals · Augusta, GA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number110177
Location3651 Wheeler RoadAugusta, GA 30909 · Richmond County
Emergency services Birthing friendly

Piedmont Eastside Medical Center

Acute Care Hospitals · Snellville, GA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number110192
Location1700 Medical WaySnellville, GA 30078 · Gwinnett County
Emergency services Birthing friendly

Jewish Hospital & St Mary's Healthcare

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180040
Location200 Abraham Flexner WayLouisville, KY 40202 · Jefferson County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40215 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $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.

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.

99.99/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality96.41
Promoting Interoperability100
Improvement Activities40
Cost100

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
5 suppliers47 claims47 services$15.80 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers51 claims51 services$77.26 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.

RICHARD BOOTH HARRIS D.O.
Anesthesiology
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Jefferson County (502) 361-6617
SCOTT BRIAN BABIN M.D.
Radiology (Diagnostic Radiology)
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Jefferson County (865) 584-7376
PRAVEEN SESHABHATTAR M.D.
Internal Medicine
1850 BLUEGRASS AVE, HIPS DEPT
LOUISVILLE, KY 40215
Jefferson County (502) 367-3360
CARRIE ANNE ROBERTS CRNA
Nurse Anesthetist, Certified Registered
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Jefferson County (502) 852-5851
NICHOLAS WILLIAM BONOMO
Psychiatry & Neurology (Psychiatry)
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Jefferson County (502) 361-6731
DAVID M PASSAFIUME MD
Anesthesiology
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Jefferson County (502) 361-6017
DR. JOHN MARSHALL WILSON MD
Anesthesiology
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Jefferson County (502) 361-6617
SAUNDRA L. SMALLEY CRNA
Nurse Anesthetist, Certified Registered
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Jefferson County (502) 361-6617

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 Quy Nguyen's NPI number?

The NPI number for Quy Nguyen is 1871885194. It was assigned to this individual provider in the NPPES registry on May 4, 2011.

Where is Quy Nguyen located?

Quy Nguyen practices at 1850 Bluegrass Ave, Louisville, KY 40215. The listed phone number is (502) 367-3360.

What is Quy Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Quy Nguyen enrolled in Medicare?

Yes. Quy 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 Quy Nguyen accept?

Health plans from CareSource list Quy 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 Quy Nguyen affiliated with any hospitals?

According to CMS data, Quy Nguyen is affiliated with Piedmont Walton Hospital, Redmond Regional Medical Center, Doctors Hospital, Piedmont Eastside Medical Center and Jewish Hospital & St Mary's Healthcare.

When was this NPI record last updated?

The NPPES record for Quy Nguyen was last updated on June 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.