TU MAI DO
NPI 1528649977
Family Medicine in Portland, OR

Q: What is Tu Mai's NPI number?

The NPI number for Tu Mai is 1528649977. It was assigned to this individual provider in the NPPES registry on April 17, 2021.

Q: What is Tu Mai's specialty?

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

Q: Is Tu Mai enrolled in Medicare?

Yes. Tu Mai 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.

Q: When was this NPI record last updated?

The NPPES record for Tu Mai was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 April 17, 2021PECOS EnrolledAccepts Medicare Assignment

2222 NW LOVEJOY ST STE 315, PORTLAND, OR 97210(503) 413-8018 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 5, 2025, Apr 17, 2021 (2 updates tracked since 2021).

On this page

About Tu Mai Do NPPES

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

TU MAI DO (NPI 1528649977) is an individual family medicine provider in Portland, Oregon, licensed in Oregon (DO226717) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Legacy Good Samaritan Medical Center, and maintains a secondary practice location in Corpus Christi.

NPPES Registry Identity

NPI1528649977

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameTU MAICredential: DO

Location Address2222 NW LOVEJOY ST STE 315Portland, OR 97210-5101

Mailing AddressPo Box 3777Portland, OR 97208-3777

Phone(503) 413-8018

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateApril 17, 2021

Last NPPES UpdateSeptember 5, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2025

✔ NPI 1528649977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in OR · DO226717

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2222 NW LOVEJOY ST STE 315, Portland, OR 97210

Open in Google Maps ↗

Secondary Practice Location 1

Location 12606 Hospital Blvd Ste BCorpus Christi, TX 78405-1804 · Phone (361) 902-4789

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Regence BlueCross BlueShield of Oregon.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

Tu Mai Do 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 ID7214338342

PECOS Enrollment IDI20250909003120

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.

Hospital Affiliations CMS Care Compare

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

Legacy Good Samaritan Medical Center

Acute Care Hospitals · Portland, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380017

Location1015 NW 22nd Avenue, W121Portland, OR 97210 · Multnomah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97210 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

$90.51 typical visit price

range $58.99 – $176.88

Typical copayment $22.62 (range $14.74 – $44.22)

Most-billed visit code 99203

Established Patient

$103.51 typical visit price

range $19.32 – $144.79

Typical copayment $25.87 (range $4.83 – $36.19)

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 4

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

DR. ELIZABETH GUENTHER HARMON MD

Internal Medicine (Hospice and Palliative Medicine)

2222 NW LOVEJOY ST STE 315
PORTLAND, OR 97210

Multnomah County (503) 413-6862

MR. TYLER AARON PARKWELL LCSW

Social Worker (Clinical)

2222 NW LOVEJOY ST STE 315
PORTLAND, OR 97210

Multnomah County (503) 413-8018

CAROLYN MINTER MD

Internal Medicine (Geriatric Medicine)

2222 NW LOVEJOY ST STE 315
PORTLAND, OR 97210

Multnomah County (503) 413-8018

DAWN ALEXANDRA MILLER MD

Internal Medicine (Geriatric Medicine)

2222 NW LOVEJOY ST STE 315
PORTLAND, OR 97210

Multnomah County (503) 413-8018

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 Tu Mai's NPI number?

The NPI number for Tu Mai is 1528649977. It was assigned to this individual provider in the NPPES registry on April 17, 2021.

Where is Tu Mai located?

Tu Mai practices at 2222 NW Lovejoy St Ste 315, Portland, OR 97210. The listed phone number is (503) 413-8018.

What is Tu Mai's specialty?

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

Is Tu Mai enrolled in Medicare?

Yes. Tu Mai 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 Tu Mai accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Tu Mai 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 Tu Mai affiliated with any hospitals?

According to CMS data, Tu Mai is affiliated with Legacy Good Samaritan Medical Center.

When was this NPI record last updated?

The NPPES record for Tu Mai was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.