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ASHLEY KO NP
NPI 1821462045
Nurse Practitioner - Primary Care in Haverhill, MA

Active since November 27, 2015PECOS EnrolledAccepts Medicare Assignment
288 GROVELAND ST STE C3, HAVERHILL, MA 01830(978) 206-1860(978) 706-0006 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 7, 2025, Dec 17, 2023, Aug 23, 2022 and 2 more (5 updates tracked since 2015).

About Ashley Ko Np NPPES

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

ASHLEY KO NP (NPI 1821462045) is an individual primary care provider in Haverhill, Massachusetts, licensed in Massachusetts (RN2291986) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1821462045
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameASHLEY KOCredential: NP
Location Address288 GROVELAND ST STE C3Haverhill, MA 01830-6674
Mailing Address288 Groveland St Ste C3Haverhill, MA 01830-6674 · (978) 206-1860 · Fax (978) 706-0006
Phone(978) 206-1860
Fax(978) 706-0006
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateNovember 27, 2015
Last NPPES UpdateMay 7, 20255 updates tracked since enumeration
NPPES CertifiedMay 7, 2025
✔ NPI 1821462045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in MA · RN2291986
Also ListedNurse PractitionerTaxonomy 363L00000X · License RN2291986 (MA)
288 GROVELAND ST STE C3, Haverhill, MA 01830
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Other Names 1

Former Name (1)Ashley Seung Hi Chun Np

Other Identifiers 1

Medicaid110111575AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.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

Ashley Ko Np 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 ID2668762667
PECOS Enrollment IDI20160603000373
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 5

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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
962 services153 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
620 services168 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
57 services53 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
45 services38 patients
Nursing facility discharge management, more than 30 minutes 99316
Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.
31 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01830 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier12 claims12 services$42.30 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier24 claims24 services$12.13 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

SMITHERS & KO HEALTH SERVICES LLC
Clinic/Center (Health Service)
288 GROVELAND ST STE C3
HAVERHILL, MA 01830
Essex County (978) 206-1860

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 Ashley Ko's NPI number?

The NPI number for Ashley Ko is 1821462045. It was assigned to this individual provider in the NPPES registry on November 27, 2015. The provider is also known as Ashley Seung Hi Chun Np.

Where is Ashley Ko located?

Ashley Ko practices at 288 Groveland St Ste C3, Haverhill, MA 01830. The listed phone number is (978) 206-1860.

What is Ashley Ko's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Ashley Ko enrolled in Medicare?

Yes. Ashley 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 Ashley Ko accept?

Health plans from WellSense Health Plan list Ashley 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 Ashley Ko was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.