Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ERIC NGUYEN MD
NPI 1306482948
Internal Medicine - Gastroenterology in Grand Rapids, MI

Q: What is Eric Nguyen's NPI number?

The NPI number for Eric Nguyen is 1306482948. It was assigned to this individual provider in the NPPES registry on November 19, 2019.

Q: What is Eric Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Eric Nguyen was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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 November 19, 2019PECOS Enrolled

4100 LAKE DR SE, GRAND RAPIDS, MI 49546(616) 267-7414 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 31, 2026, Nov 11, 2022, Nov 19, 2019 (3 updates tracked since 2019).

On this page

About Dr. Eric Nguyen Md NPPES

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

DR. ERIC NGUYEN MD (NPI 1306482948) is an individual gastroenterology provider in Grand Rapids, Michigan, licensed in Michigan (4301507884) and active in the NPI registry since November 2019. He is enrolled in Medicare PECOS, is affiliated with Mclaren Greater Lansing, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1306482948

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. ERIC NGUYENCredential: MD

Location Address4100 LAKE DR SEGrand Rapids, MI 49546-8292

Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560

Phone(616) 267-7414

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateNovember 19, 2019

Last NPPES UpdateJuly 31, 20263 updates tracked since enumeration

NPPES CertifiedJuly 31, 2026

✔ NPI 1306482948 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in MI · 4301507884

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 4301507884 (MI)

4100 LAKE DR SE, Grand Rapids, MI 49546

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include McLaren Health Plan Community, Priority Health.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

Dr. Eric Nguyen Md 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 ID5092148833

PECOS Enrollment IDI20221128002837

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

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.

77 services47 patients

Hospital Affiliations CMS Care Compare

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

Mclaren Greater Lansing

Acute Care Hospitals · Lansing, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230167

Location2900 Collins RdLansing, MI 48910 · Ingham County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49546 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

$126.15 typical visit price

range $54.34 – $166.68

Typical copayment $31.53 (range $13.58 – $41.67)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.09 – $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 20

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

TELLA KATARINA MINKKINEN PT

Physical Therapist

4100 LAKE DR SE, SUITE 305
GRAND RAPIDS, MI 49546

Kent County (616) 285-1377

RANDALL SCOTT MEISNER MD

Internal Medicine (Gastroenterology)

4100 LAKE DR SE, SUITE 205
GRAND RAPIDS, MI 49546

Kent County (616) 267-7414

DR. MARYKAY LEHMAN M.D.

Internal Medicine (Pulmonary Disease)

4100 LAKE DR SE, SUITE 200
GRAND RAPIDS, MI 49546

Kent County (616) 949-8244

GUSTAVO CUMBO-NACHELI

Internal Medicine (Pulmonary Disease)

4100 LAKE DR SE, SUITE 200
GRAND RAPIDS, MI 49546

Kent County (616) 267-8244

JANET DOMINOWSKI RD

Dietitian, Registered

4100 LAKE DR SE, SUITE 200
GRAND RAPIDS, MI 49546

Kent County (616) 267-8950

WALTER M BRAUNOHLER M.D.

Orthopaedic Surgery

4100 LAKE DR SE, SUITE 300
GRAND RAPIDS, MI 49546

Kent County (616) 267-8860

JILL C THORPE PA-C

Physician Assistant

4100 LAKE DR SE, SUITE 205
GRAND RAPIDS, MI 49546

Kent County (616) 774-2414

PATRICIA BEGGS AT, ATC

Specialist/Technologist (Athletic Trainer)

4100 LAKE DR SE, SUITE 300
GRAND RAPIDS, MI 49546

Kent County (616) 267-8565

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 Eric Nguyen's NPI number?

The NPI number for Eric Nguyen is 1306482948. It was assigned to this individual provider in the NPPES registry on November 19, 2019.

Where is Eric Nguyen located?

Eric Nguyen practices at 4100 Lake Dr SE, Grand Rapids, MI 49546. The listed phone number is (616) 267-7414.

What is Eric Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Eric Nguyen enrolled in Medicare?

Yes. Eric 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 Eric Nguyen accept?

Health plans from McLaren Health Plan Community and Priority Health list Eric 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 Eric Nguyen affiliated with any hospitals?

According to CMS data, Eric Nguyen is affiliated with Mclaren Greater Lansing.

When was this NPI record last updated?

The NPPES record for Eric Nguyen was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.