1. Home
  2. Directory
  3. California
  4. Arcata
  5. Family Medicine
  6. NPI Profile

KHOI DUC NGUYEN MD, DO
NPI 1003141102
Family Medicine in Arcata, CA

Active since October 07, 2009PECOS Enrolled
83.56/100
CMS Quality Rating
3800 JANES RD, ARCATA, CA 95521(408) 489-4832 Get Directions Write a Review

NPPES record last updated: February 14, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Khoi Duc Nguyen Md, Do NPPES

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

KHOI DUC NGUYEN MD, DO (NPI 1003141102) is an individual family medicine provider in Arcata, California, licensed in California (20A 11589) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2007).

NPPES Registry Identity

NPI1003141102
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameKHOI DUC NGUYENCredential: MD, DO
Location Address3800 JANES RDArcata, CA 95521-4742
Mailing Address1295 Fulbar CtSan Jose, CA 95132-3022 · (408) 489-4832
Phone(408) 489-4832
Sole ProprietorYes
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2007
Enumeration DateOctober 7, 2009
Last NPPES UpdateFebruary 14, 2013
✔ NPI 1003141102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A 11589
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.
3800 JANES RD, Arcata, CA 95521
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Khoi Duc Nguyen Md, Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7012182876
PECOS Enrollment IDI20111207000361
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 6

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.
167 services50 patients
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211
This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.
95 services30 patients
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.
59 services47 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.
42 services34 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.
36 services36 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95521 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

83.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.75
Promoting Interoperability100
Improvement Activities40
Cost61.45

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.

DR. RONALD STUART BERMAN M.D.
Anesthesiology
3800 JANES RD
ARCATA, CA 95521
Humboldt County (707) 442-4848
MS. JUDY GOUCHER OTRL, CHT
Occupational Therapist (Hand)
3800 JANES RD
ARCATA, CA 95521
Humboldt County (707) 616-5777
DR. BONNIE D. MACEVOY MD
Specialist
3800 JANES RD
ARCATA, CA 95521
Humboldt County (707) 442-4848
JANIS GRANT RN
Registered Nurse
3800 JANES RD, SUITE 101
ARCATA, CA 95521
Humboldt County (707) 822-1385
DR. JAY MICHAEL DAVIS M.D.
Family Medicine
3800 JANES RD
ARCATA, CA 95521
Humboldt County (707) 826-8264
NORTH PACIFIC CARDIOLOGY MEDICAL
Internal Medicine
3800 JANES RD
ARCATA, CA 95521
Humboldt County (707) 822-3621
PALIWAL DIAGNOSTIC IMAGING
Radiology (Diagnostic Neuroimaging)
3800 JANES RD
ARCATA, CA 95521
Humboldt County (602) 492-1933
CALIFORNIA EM-I MEDICAL SERVICES, A MEDICAL CORPORATION
Emergency Medicine
3800 JANES RD
ARCATA, CA 95521
Humboldt County (469) 401-2386

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 Khoi Nguyen's NPI number?

The NPI number for Khoi Nguyen is 1003141102. It was assigned to this individual provider in the NPPES registry on October 7, 2009.

Where is Khoi Nguyen located?

Khoi Nguyen practices at 3800 Janes Rd, Arcata, CA 95521. The listed phone number is (408) 489-4832.

What is Khoi Nguyen's specialty?

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

Is Khoi Nguyen enrolled in Medicare?

Yes. Khoi Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Khoi Nguyen was last updated on February 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.