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MACK WU DO
NPI 1013777804
Family Medicine in Ukiah, CA

Active since March 20, 2024PECOS Enrolled
260 HOSPITAL DR STE 102, UKIAH, CA 95482(707) 467-3123 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mack Wu Do NPPES

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

MACK WU DO (NPI 1013777804) is an individual family medicine provider in Ukiah, California, licensed in California (20A24443) and active in the NPI registry since March 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013777804
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMACK WUCredential: DO
Location Address260 HOSPITAL DR STE 102Ukiah, CA 95482-4568
Mailing Address236 Hospital Dr Ste BUkiah, CA 95482-4561
Phone(707) 467-3123
Sole ProprietorNo
Enumeration DateMarch 20, 2024
Last NPPES UpdateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
✔ NPI 1013777804 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 CA · 20A24443
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
260 HOSPITAL DR STE 102, Ukiah, CA 95482
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mack Wu Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95482 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.

Other Providers at the Same Location NPPES

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

BRUCE L HIRSHMAN D.O.
Anesthesiology (Pain Medicine)
260 HOSPITAL DR STE 102
UKIAH, CA 95482
Mendocino County (707) 463-7461

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 Mack Wu's NPI number?

The NPI number for Mack Wu is 1013777804. It was assigned to this individual provider in the NPPES registry on March 20, 2024.

Where is Mack Wu located?

Mack Wu practices at 260 Hospital Dr Ste 102, Ukiah, CA 95482. The listed phone number is (707) 467-3123.

What is Mack Wu's specialty?

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

Is Mack Wu enrolled in Medicare?

Yes. Mack Wu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mack Wu was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.