DR. YUGENIA K HONG-NGUYEN M.D.
NPI 1760690663
Internal Medicine - Infectious Disease in Baltimore, MD

Active since May 21, 2007PECOS Enrolled
1111 N CHARLES ST, BALTIMORE, MD 21201(410) 837-2050(866) 629-0091 Get Directions Write a Review

NPPES record last updated: May 7, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 7, 2020, Apr 11, 2017 (2 updates tracked since 2017).

About Dr. Yugenia K Hong-nguyen M.d. NPPES

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

DR. YUGENIA K HONG-NGUYEN M.D. (NPI 1760690663) is an individual infectious disease provider in Baltimore, Maryland, licensed in Maryland (D0075656) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760690663
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. YUGENIA K HONG-NGUYENCredential: M.D.
Location Address1111 N CHARLES STBaltimore, MD 21201-5505
Mailing Address1111 N Charles StBaltimore, MD 21201-5505 · (410) 837-2050 · Fax (866) 629-0091
Fax(866) 629-0091
Sole ProprietorNo
Enumeration DateMay 21, 2007
Last NPPES UpdateMay 7, 20202 updates tracked since enumeration
NPPES CertifiedMay 7, 2020
✔ NPI 1760690663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in MD · D0075656✔ Licensed in DC · MD039493
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License D0075656 (MD), MD039493 (DC)
Also ListedPediatricsTaxonomy 208000000X · License D0075656 (MD), MD039493 (DC)
1111 N CHARLES ST, Baltimore, MD 21201

Other Identifiers 1

Medicaid0773051-00MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Yugenia K Hong-nguyen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Yugenia Hong-nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Federally Qualified Health Center (FQHC)
1111 NORTH CHARLES STREET
Baltimore, MD 21201
  • Reassigned Medicare billing, Maryland enrollment
  • 213 clinicians in this Medicare group
Internal Medicine
785 ELKRIDGE LANDING RD STE 300
Linthicum Heights, MD 21090
  • Reassigned Medicare billing, Maryland enrollment
  • 78 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 3

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers17 claims42 services$6.78 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers11 claims15 services$1.17 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers17 claims17 services$190.60 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.

Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Psychologist (Clinical)
1111 N CHARLES ST
BALTIMORE, MD 21201
Internal Medicine (Infectious Disease)
1111 N CHARLES ST
BALTIMORE, MD 21201
Counselor (Professional)
1111 N CHARLES ST
BALTIMORE, MD 21201
Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Social Worker (Clinical)
1111 N CHARLES ST
BALTIMORE, MD 21201
Nutritionist
1111 N CHARLES ST
BALTIMORE, MD 21201

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 Yugenia Hong-nguyen's NPI number?

The NPI number for Yugenia Hong-nguyen is 1760690663. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Yugenia Hong-nguyen located?

Yugenia Hong-nguyen practices at 1111 N Charles St, Baltimore, MD 21201. The listed phone number is (410) 837-2050.

What is Yugenia Hong-nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Yugenia Hong-nguyen enrolled in Medicare?

Yes. Yugenia Hong-nguyen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Yugenia Hong-nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yugenia Hong-nguyen reassigns Medicare benefits to 2 organizations: Chase Brexton Health Services, Inc. (Baltimore, MD) and Five Star Physician Services, LLC (Linthicum Heights, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yugenia Hong-nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Yugenia Hong-nguyen was last updated on May 7, 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.