1. Home
  2. Directory
  3. Ohio
  4. Toledo
  5. Emergency Medicine
  6. NPI Profile

DR. KEVIN LONG NGUYEN M.D.
NPI 1023470390
Emergency Medicine in Toledo, OH

Active since March 24, 2016PECOS EnrolledAccepts Medicare Assignment
5923 RENAISSANCE PL, TOLEDO, OH 43623(567) 408-2002 Get Directions Write a Review

NPPES record last updated: March 21, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 21, 2019, Mar 24, 2016 (2 updates tracked since 2016).

About Dr. Kevin Long Nguyen M.d. NPPES

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

DR. KEVIN LONG NGUYEN M.D. (NPI 1023470390) is an individual emergency medicine provider in Toledo, Ohio, licensed in Ohio (35.135855) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Promedica Toledo Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1023470390
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. KEVIN LONG NGUYENCredential: M.D.
Location Address5923 RENAISSANCE PLToledo, OH 43623-4709
Mailing Address5923 Renaissance PlToledo, OH 43623-4709 · (567) 408-2002
Phone(567) 408-2002
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 24, 2016
Last NPPES UpdateMarch 21, 20192 updates tracked since enumeration
✔ NPI 1023470390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OH · 35.135855
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5923 RENAISSANCE PL, Toledo, OH 43623
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kevin Long Nguyen M.d. 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 ID4981932837
PECOS Enrollment IDI20190829004253, I20190906002462
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

4

Medicare enrollment records show Kevin Nguyen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Toledo Hospital
1.2 mi
Internal Medicine
5855 MONROE ST
Sylvania, OH 43560
  • Reassigned Medicare billing, Ohio enrollment
  • 375 clinicians in this Medicare group
NPI 1033546981 (419) 824-7334
Emergency Physicians Of Northwest Ohio Inc.
4.9 mi
Emergency Medicine
2142 N COVE BLVD
Toledo, OH 43606
  • Reassigned Medicare billing, Michigan and Ohio enrollments
  • 95 clinicians in this Medicare group
NPI 1043274418 (419) 291-4101
Observation Physicians Of Northwest Ohio LLC
4.9 mi
Emergency Medicine
2142 N COVE BLVD
Toledo, OH 43606
  • Reassigned Medicare billing, Ohio enrollment
  • 124 clinicians in this Medicare group
NPI 1700462967 (419) 291-4000
Joint Township District Memorial Hospital
105 mi
General Acute Care Hospital
200 SAINT CLAIR AVE
Saint Marys, OH 45885
  • Reassigned Medicare billing, Ohio enrollment
  • 73 clinicians in this Medicare group
NPI 1639133002 (419) 394-3335

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

Areas of Expertise CMS Part B claims 7

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.

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.
215 services210 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.
139 services132 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.
136 services135 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.
37 services37 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.
25 services25 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.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Promedica Toledo Hospital

Acute Care Hospitals · Toledo, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360068
Location2142 North Cove BoulevardToledo, OH 43606 · Lucas County
Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Fremont, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360156
Location715 South Taft AvenueFremont, OH 43420 · Sandusky County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43623 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIELLE APP MD
Emergency Medicine
5923 RENAISSANCE PL
TOLEDO, OH 43623
Lucas County (567) 408-2002
DR. TYLER LOUIS JOHNSTON MD
Emergency Medicine
5923 RENAISSANCE PL
TOLEDO, OH 43623
Lucas County (567) 408-2002
DR. RAZIK Z OUMEDDOUR D.O
Emergency Medicine
5923 RENAISSANCE PL
TOLEDO, OH 43623
Lucas County (419) 291-4000
DR. PAUL MARTIN FERREIRA LEONARD M.D.
Emergency Medicine
5923 RENAISSANCE PL
TOLEDO, OH 43623
Lucas County (567) 408-2002
MAKENZIE KARISSA MANSFIELD PA-C
Physician Assistant
5923 RENAISSANCE PL
TOLEDO, OH 43623
Lucas County (567) 408-2002
LESLEY JASKOLSKI CNP
Nurse Practitioner (Family)
5923 RENAISSANCE PL
TOLEDO, OH 43623
Lucas County (567) 408-2002
ADAM RETTIG MD
Emergency Medicine
5923 RENAISSANCE PL
TOLEDO, OH 43623
Lucas County (567) 408-2002

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 Kevin Nguyen's NPI number?

The NPI number for Kevin Nguyen is 1023470390. It was assigned to this individual provider in the NPPES registry on March 24, 2016.

Where is Kevin Nguyen located?

Kevin Nguyen practices at 5923 Renaissance Pl, Toledo, OH 43623. The listed phone number is (567) 408-2002.

What is Kevin Nguyen's specialty?

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

Is Kevin Nguyen enrolled in Medicare?

Yes. Kevin 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.

Which organizations bill Medicare for Kevin Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Nguyen reassigns Medicare benefits to 4 organizations: The Toledo Hospital (Sylvania, OH), Emergency Physicians Of Northwest Ohio Inc. (Toledo, OH), Observation Physicians Of Northwest Ohio LLC (Toledo, OH) and Joint Township District Memorial Hospital (Saint Marys, OH). 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 Kevin Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kevin Nguyen accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource and Paramount list Kevin 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 Kevin Nguyen affiliated with any hospitals?

According to CMS data, Kevin Nguyen is affiliated with Promedica Toledo Hospital and Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Kevin Nguyen was last updated on March 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.