DR. EUGENE C.H. KO M.D.
NPI 1770536849
Internal Medicine in Englewood Cliffs, NJ

Active since May 18, 2006PECOS EnrolledAccepts Medicare Assignment
464 HUDSON TER, ENGLEWOOD CLIFFS, NJ 07632(973) 705-4914 Get Directions Write a Review

NPPES record last updated: February 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 21, 2025, Jun 24, 2024, Jun 2, 2017 (3 updates tracked since 2017).

About Dr. Eugene C.h. Ko M.d. NPPES

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

DR. EUGENE C.H. KO M.D. (NPI 1770536849) is an individual internal medicine provider in Englewood Cliffs, New Jersey, licensed in Pennsylvania (MD038468E) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Ephrata, and is a graduate of Other (1982).

NPPES Registry Identity

NPI1770536849
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. EUGENE C.H. KOCredential: M.D.
Location Address464 HUDSON TEREnglewood Cliffs, NJ 07632-2902
Mailing Address446 N Reading Rd, Suite 301Ephrata, PA 17522-9802 · (717) 733-6546 · Fax (717) 733-6010
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateMay 18, 2006
Last NPPES UpdateFebruary 21, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 21, 2025
NPI 1770536849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in PA · MD038468E Licensed in NJ · 25MA10726600
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.
464 HUDSON TER, Englewood Cliffs, NJ 07632

Secondary Practice Location 1

Location 1446 N Reading Rd, Suite 301Ephrata, PA 17522-9802 · Phone (717) 733-6546 · Fax (717) 733-6010

Other Identifiers 4

OtherP00324585PA · Railroad Medicare
Other196033FLTPA · Medicare
Medicaid0010964090016PA
Other196033PA · Blue Shield

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. Eugene C.h. Ko 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 ID7810942455
PECOS Enrollment IDI20240605001639
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 07632 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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 18

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

Internal Medicine
464 HUDSON TER, SUITE 201
ENGLEWOOD CLIFFS, NJ 07632
Internal Medicine (Cardiovascular Disease)
464 HUDSON TER, SUITE 201
ENGLEWOOD CLIFFS, NJ 07632
Acupuncturist
464 HUDSON TER, SUITE 204
ENGLEWOOD CLIFFS, NJ 07632
Internal Medicine
464 HUDSON TER, SUITE 100
ENGLEWOOD CLIFFS, NJ 07632
Acupuncturist
464 HUDSON TER, SUITE 204
ENGLEWOOD CLIFFS, NJ 07632
Internal Medicine
464 HUDSON TER, SUITE 100
ENGLEWOOD CLIFFS, NJ 07632
Obstetrics & Gynecology
464 HUDSON TER, SUITE 203
ENGLEWOOD CLIFFS, NJ 07632
Internal Medicine (Gastroenterology)
464 HUDSON TER
ENGLEWOOD CLIFFS, NJ 07632

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 Eugene Ko's NPI number?

The NPI number for Eugene Ko is 1770536849. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Eugene Ko located?

Eugene Ko practices at 464 Hudson Ter, Englewood Cliffs, NJ 07632. The listed phone number is (973) 705-4914.

What is Eugene Ko's specialty?

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

Is Eugene Ko enrolled in Medicare?

Yes. Eugene 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.

What insurance does Eugene Ko accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Eugene Ko 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.

When was this NPI record last updated?

The NPPES record for Eugene Ko was last updated on February 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.