NGOC LIEN MINH NGUYEN M.D.
NPI 1912321332
Family Medicine in Mcdonough, GA

Q: What is Ngoc Lien Nguyen's NPI number?

The NPI number for Ngoc Lien Nguyen is 1912321332. It was assigned to this individual provider in the NPPES registry on February 5, 2014.

Q: What is Ngoc Lien Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Ngoc Lien Nguyen was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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 February 05, 2014PECOS EnrolledAccepts Medicare Assignment

3459 HIGHWAY 81 E, MCDONOUGH, GA 30252(678) 604-5050 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 15, 2025, May 25, 2021, Mar 21, 2017 (3 updates tracked since 2017).

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About Ngoc Lien Minh Nguyen M.d. NPPES

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

NGOC LIEN MINH NGUYEN M.D. (NPI 1912321332) is an individual family medicine provider in Mcdonough, Georgia, licensed in Georgia (104986) and active in the NPI registry since February 2014. She is enrolled in Medicare PECOS, is affiliated with Piedmont Henry Hospital, and maintains a secondary practice location in Simpsonville.

NPPES Registry Identity

NPI1912321332

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameNGOC LIEN MINH NGUYENCredential: M.D.

Location Address3459 HIGHWAY 81 EMcdonough, GA 30252-7119

Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-8617

Phone(678) 604-5050

Sole ProprietorNo

Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2013

Enumeration DateFebruary 5, 2014

Last NPPES UpdateAugust 15, 20253 updates tracked since enumeration

NPPES CertifiedAugust 15, 2025

✔ NPI 1912321332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in GA · 104986✔ Licensed in SC · 36511

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

3459 HIGHWAY 81 E, Mcdonough, GA 30252

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Secondary Practice Location 1

Location 11336 Highway 14Simpsonville, SC 29681-5637 · Phone (864) 522-4700

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health 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

Ngoc Lien Minh 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 ID3072820877

PECOS Enrollment IDI20250902004237

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

Medicare enrollment records show Ngoc Lien Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Piedmont Medical Care Corporation

29 mi

Internal Medicine

240 N HIGHLAND AVE NE STE F
Atlanta, GA 30307

Reassigned Medicare billing, Georgia enrollment
427 clinicians in this Medicare group

NPI 1912956046 (404) 658-9840

Ghs Partners In Health, Inc.

106 mi

Urology

135 PROFESSIONAL PARK DR
Seneca, SC 29678

Reassigned Medicare billing, South Carolina enrollment
Medicare enrollment name: Prisma Health University Medical Group
3,281 clinicians in this Medicare group

NPI 1457730814 (864) 882-5306

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 9

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

232 services121 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

193 services28 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

122 services94 patients

Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457

This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.

81 services13 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

73 services73 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

53 services17 patients

Hospital Affiliations CMS Care Compare

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

Piedmont Henry Hospital

Acute Care Hospitals · Stockbridge, GA

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110191

Location1133 Eagle's Landing ParkwayStockbridge, GA 30281 · Henry County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30252 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

$88.06 typical visit price

range $56.84 – $172.43

Typical copayment $22.01 (range $14.21 – $43.10)

Most-billed visit code 99203

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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 2

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

5 suppliers15 claims38 services$6.10 avg. paid by Medicare

Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028

DME-Wheelchairs · category DD021N

1 supplier11 claims11 services$9.22 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 2

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

HANNAH MARIE GRIGGS NP

Nurse Practitioner (Family)

3459 HIGHWAY 81 E
MCDONOUGH, GA 30252

Henry County (678) 604-5050

DR. CAREY GREEN JR. MD

Family Medicine

3459 HIGHWAY 81 E
MCDONOUGH, GA 30252

Henry County (678) 604-5050

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 Ngoc Lien Nguyen's NPI number?

The NPI number for Ngoc Lien Nguyen is 1912321332. It was assigned to this individual provider in the NPPES registry on February 5, 2014.

Where is Ngoc Lien Nguyen located?

Ngoc Lien Nguyen practices at 3459 Highway 81 E, Mcdonough, GA 30252. The listed phone number is (678) 604-5050.

What is Ngoc Lien Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ngoc Lien Nguyen enrolled in Medicare?

Yes. Ngoc Lien 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 Ngoc Lien Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ngoc Lien Nguyen reassigns Medicare benefits to 2 organizations: Piedmont Medical Care Corporation (Atlanta, GA) and Ghs Partners In Health, Inc. (Seneca, SC). 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 Ngoc Lien Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ngoc Lien Nguyen accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Ngoc Lien 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 Ngoc Lien Nguyen affiliated with any hospitals?

According to CMS data, Ngoc Lien Nguyen is affiliated with Piedmont Henry Hospital.

When was this NPI record last updated?

The NPPES record for Ngoc Lien Nguyen was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.