WAR WAR KO MD
NPI 1386207421
Internal Medicine in Sacramento, CA

Q: What is War War Ko's NPI number?

The NPI number for War War Ko is 1386207421. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Q: What is War War Ko's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for War War Ko was last updated on July 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since April 15, 2019PECOS Enrolled

4150 V ST STE G400, SACRAMENTO, CA 95817(916) 734-3037(916) 734-7953 Get Directions Write a Review

NPPES record last updated: July 13, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2022, Apr 15, 2019 (2 updates tracked since 2019).

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About War War Ko Md NPPES

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

WAR WAR KO MD (NPI 1386207421) is an individual internal medicine provider in Sacramento, California, licensed in California (A180258) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386207421

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameWAR WAR KOCredential: MD

Location Address4150 V ST STE G400Sacramento, CA 95817-1460

Mailing Address5623 Cochin AveArcadia, CA 91006-5708 · (415) 827-7491

Phone(916) 734-3037

Fax(916) 734-7953

Sole ProprietorNo

Enumeration DateApril 15, 2019

Last NPPES UpdateJuly 13, 20222 updates tracked since enumeration

NPPES CertifiedJuly 13, 2022

✔ NPI 1386207421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A180258

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.

4150 V ST STE G400, Sacramento, CA 95817

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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)

War War Ko Md 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 95817 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

$137.20 typical visit price

range $60.44 – $180.85

Typical copayment $34.30 (range $15.11 – $45.21)

Most-billed visit code 99204

Established Patient

$105.95 typical visit price

range $19.88 – $148.15

Typical copayment $26.48 (range $4.97 – $37.03)

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 8

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

DR. MATTHEW JAMES GOSEN MD

Internal Medicine (Infectious Disease)