JACK VAN KO MD
NPI 1023143674
Emergency Medicine in York, PA

Active since February 23, 2007PECOS EnrolledAccepts Medicare Assignment
36.85/100
CMS Quality Rating
1001 S GEORGE ST, YORK, PA 17403(717) 851-2450(717) 851-3469 Get Directions Write a Review

NPPES record last updated: April 5, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 5, 2019, Jan 20, 2019 (2 updates tracked since 2019).

About Jack Van Ko Md NPPES

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

JACK VAN KO MD (NPI 1023143674) is an individual emergency medicine provider in York, Pennsylvania, licensed in Pennsylvania (MD466504) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and is a graduate of Other (1996).

NPPES Registry Identity

NPI1023143674
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJACK VAN KOCredential: MD
Location Address1001 S GEORGE STYork, PA 17403-3676
Mailing Address3421 Concord RdYork, PA 17402-9001 · (717) 851-1405
Fax(717) 851-3469
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateFebruary 23, 2007
Last NPPES UpdateApril 5, 20192 updates tracked since enumeration
NPI 1023143674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in PA · MD466504 Licensed in MD · D0055885 Licensed in DC · MD32311
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1001 S GEORGE ST, York, PA 17403

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

Jack Van 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 ID941330468
PECOS Enrollment IDI20190306000015
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
321 services312 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
72 services72 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
29 services29 patients

Hospital Affiliations CMS Care Compare

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

Wellspan York Hospital

Acute Care Hospitals · York, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390046
Location1001 South George StreetYork, PA 17403 · York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17403 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

36.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality20.45
Improvement Activities20
Cost60.35

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.

Speech-Language Pathologist
1001 S GEORGE ST
YORK, PA 17403
Nurse Practitioner (Adult Health)
1001 S GEORGE ST, 3RD FLOOR
YORK, PA 17403
Family Medicine
1001 S GEORGE ST, YORK HOSPITAL
YORK, PA 17403
Nurse Anesthetist, Certified Registered
1001 S GEORGE ST
YORK, PA 17403
Emergency Medicine
1001 S GEORGE ST
YORK, PA 17403
Physician Assistant (Medical)
1001 S GEORGE ST
YORK, PA 17403
Emergency Medicine
1001 S GEORGE ST
YORK, PA 17403
Internal Medicine
1001 S GEORGE ST
YORK, PA 17403

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 Jack Ko's NPI number?

The NPI number for Jack Ko is 1023143674. It was assigned to this individual provider in the NPPES registry on February 23, 2007.

Where is Jack Ko located?

Jack Ko practices at 1001 S George St, York, PA 17403. The listed phone number is (717) 851-2450.

What is Jack Ko's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jack Ko enrolled in Medicare?

Yes. Jack 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.

Is Jack Ko affiliated with any hospitals?

According to CMS data, Jack Ko is affiliated with Wellspan York Hospital.

When was this NPI record last updated?

The NPPES record for Jack Ko was last updated on April 5, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.