DR. MARISA A. NGUYEN M.D.
NPI 1639269723
Internal Medicine in Aiea, HI

Active since October 13, 2006PECOS EnrolledAccepts Medicare Assignment
98-151 PALI MOMI ST, SUITE 142, AIEA, HI 96701(808) 483-6400(808) 486-6487 Get Directions Write a Review

NPPES record last updated: March 19, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Marisa A. Nguyen M.d. NPPES

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

DR. MARISA A. NGUYEN M.D. (NPI 1639269723) is an individual internal medicine provider in Aiea, Hawaii, licensed in Hawaii (MD-11655) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is affiliated with Straub Clinic And Hospital.

NPPES Registry Identity

NPI1639269723
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARISA A. NGUYENCredential: M.D.
Location Address98-151 PALI MOMI ST, SUITE 142Aiea, HI 96701-4300
Mailing Address98-151 Pali Momi St, Suite 142Aiea, HI 96701-4300 · (808) 483-6400 · Fax (808) 483-6487
Fax(808) 486-6487
Sole ProprietorNo
Enumeration DateOctober 13, 2006
Last NPPES UpdateMarch 19, 2012
NPI 1639269723 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in HI · MD-11655
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

98-151 PALI MOMI ST, Aiea, HI 96701

Other Identifiers 1

Medicare UPINH95306HI

Accepted 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. Marisa A. 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 ID1759305998
PECOS Enrollment IDI20060116000022
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 2024 & 2026 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, 30-39 minutes 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.
221 services153 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
154 services104 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
129 services99 patients
Established patient office or other outpatient visit, 40-54 minutes 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
65 services56 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
65 services60 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
19 services16 patients

Hospital Affiliations CMS Care Compare 3

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

Straub Clinic And Hospital

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number120022
Location888 S King StreetHonolulu, HI 96813 · Honolulu County
Emergency services

Pali Momi Medical Center

Acute Care Hospitals · Aiea, HI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number120026
Location98-1079 Moanalua RoadAiea, HI 96701 · Honolulu County
Emergency services
OwnershipVoluntary non-profit - Private
CMS Certification Number123300
Location1319 Punahou StreetHonolulu, HI 96826 · Honolulu County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96701 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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.

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims360 services$5.31 avg. paid by Medicare
Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4150
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims3,868 services$0.33 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 12

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

Ophthalmology
98-151 PALI MOMI ST, SUITE 142
AIEA, HI 96701
Obstetrics & Gynecology
98-151 PALI MOMI ST
AIEA, HI 96701
Pediatrics
98-151 PALI MOMI ST, SUITE 142
AIEA, HI 96701
Dermatology
98-151 PALI MOMI ST, SUITE 152
AIEA, HI 96701
Ophthalmology
98-151 PALI MOMI ST, SUITE 142
AIEA, HI 96701
Optometrist
98-151 PALI MOMI ST, SUITE 142
AIEA, HI 96701
Internal Medicine
98-151 PALI MOMI ST, SUITE 142
AIEA, HI 96701
Internal Medicine
98-151 PALI MOMI ST, SUITE 142
AIEA, HI 96701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639269723, enumerated as an "individual" on October 13, 2006.

The provider is located at 98-151 PALI MOMI ST SUITE 142 AIEA, HI 96701 and the phone number is (808) 483-6400.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: HMSA, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Marisa Nguyen is affiliated with: STRAUB CLINIC AND HOSPITAL, PALI MOMI MEDICAL CENTER and KAPIOLANI MEDICAL CENTER FOR WOMEN & CHILDREN.