JOHN Y KO MD
NPI 1972605541
Internal Medicine - Cardiovascular Disease in Sacramento, CA

Active since September 02, 2006PECOS EnrolledAccepts Medicare Assignment
6600 BRUCEVILLE RD, SACRAMENTO, CA 95823(916) 688-4000(916) 688-6462 Get Directions Write a Review

NPPES record last updated: December 22, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 22, 2021, Feb 13, 2020 (2 updates tracked since 2020).

About John Y Ko Md NPPES

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

JOHN Y KO MD (NPI 1972605541) is an individual cardiovascular disease provider in Sacramento, California, licensed in California (A99005) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2004).

NPPES Registry Identity

NPI1972605541
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameJOHN Y KOCredential: MD
Location Address6600 BRUCEVILLE RDSacramento, CA 95823-4671
Mailing Address6600 Bruceville RdSacramento, CA 95823-4671 · (916) 688-4000 · Fax (916) 688-6462
Fax(916) 688-6462
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2004
Enumeration DateSeptember 2, 2006
Last NPPES UpdateDecember 22, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2020
NPI 1972605541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in CA · A99005
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License A99005 (CA)
Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License A99005 (CA)
6600 BRUCEVILLE RD, Sacramento, CA 95823

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

John Y Ko Md 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 ID1254509300
PECOS Enrollment IDI20110718000165
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 95823 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
$75.03 typical visit price
range $19.88 – $148.15
Typical copayment $18.75 (range $4.97 – $37.03)
Most-billed visit code 99213
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 20

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

Nurse Anesthetist, Certified Registered
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Dietitian, Registered
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Dermatology
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Psychiatry & Neurology (Psychiatry)
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Otolaryngology
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Internal Medicine (Critical Care Medicine)
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Nurse Practitioner (Family)
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Nurse Practitioner (Gerontology)
6600 BRUCEVILLE RD, ELDERCARE ADULT MEDICINE F
SACRAMENTO, CA 95823

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 John Ko's NPI number?

The NPI number for John Ko is 1972605541. It was assigned to this individual provider in the NPPES registry on September 2, 2006.

Where is John Ko located?

John Ko practices at 6600 Bruceville Rd, Sacramento, CA 95823. The listed phone number is (916) 688-4000.

What is John Ko's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is John Ko enrolled in Medicare?

Yes. John Ko 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.

When was this NPI record last updated?

The NPPES record for John Ko was last updated on December 22, 2021. 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.