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MATTHEW KON DO
NPI 1699303974
Internal Medicine in Mount Vernon, WA

Active since March 31, 2020PECOS EnrolledAccepts Medicare Assignment
83.15/100
CMS Quality Rating
1415 E KINCAID ST, MOUNT VERNON, WA 98274(360) 814-2115(360) 428-2215 Get Directions Write a Review

NPPES record last updated: June 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 17, 2025, Dec 13, 2023, Mar 31, 2020 (3 updates tracked since 2020).

About Matthew Kon Do NPPES

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

MATTHEW KON DO (NPI 1699303974) is an individual internal medicine provider in Mount Vernon, Washington, licensed in Hawaii (D0S-2393) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Wilcox Memorial Hospital, and is a graduate of William Carey University College Of Osteopathic Medicine (2020).

NPPES Registry Identity

NPI1699303974
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMATTHEW KONCredential: DO
Location Address1415 E KINCAID STMount Vernon, WA 98274-4126
Mailing Address3-3420 Kuhio HwyLihue, HI 96766-1042 · (808) 245-1100 · Fax (360) 428-2215
Phone(360) 814-2115
Fax(360) 428-2215
Sole ProprietorNo
Medical School CMSWilliam Carey University College Of Osteopathic MedicineGraduated 2020
Enumeration DateMarch 31, 2020
Last NPPES UpdateJune 17, 20253 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
✔ NPI 1699303974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in HI · D0S-2393✔ Licensed in WA · OP61606608
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1415 E KINCAID ST, Mount Vernon, WA 98274
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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 and accepts Medicare assignment

Matthew Kon Do 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 ID7618396524
PECOS Enrollment IDI20231025002655, I20250106002246
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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
123 services116 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.
18 services17 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
16 services16 patients

Hospital Affiliations CMS Care Compare 3

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

Wilcox Memorial Hospital

Acute Care Hospitals · Lihue, HI
2/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number120014
Location3-3420 Kuhio HighwayLihue, HI 96766 · Kauai County
Emergency services Birthing friendly

Samuel Mahelona Memorial Hospital

Critical Access Hospitals · Kapaa, HI
OwnershipGovernment - State
CMS Certification Number121306
Location4800 Kawaihau RoadKapaa, HI 96746 · Kauai County
Emergency services

Skagit Valley Hospital

Acute Care Hospitals · Mount Vernon, WA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500003
Location1415 E Kincaid StreetMount Vernon, WA 98274 · Skagit County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98274 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

83.15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.12
Promoting Interoperability100
Improvement Activities40
Cost69.73

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.

AMREEN KAUR
Internal Medicine
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (360) 428-2592
CASCADE IMAGING ASSOCIATES L.L.C.
Clinic/Center (Magnetic Resonance Imaging (MRI))
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (360) 424-4111
DR. DANA STURTZ DPT, GCS
Physical Therapist
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (360) 814-2184
DR. ALLAN MICHAEL DAMIAN M.D.
Psychiatry & Neurology (Sleep Medicine)
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (360) 428-2550
DR. PRAVEENA THAMMIREDDY MBBS
Student in an Organized Health Care Education/Training Program
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (360) 428-2592
GLEN MARK SUMAGIT
Student in an Organized Health Care Education/Training Program
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (360) 814-2115
PACIFIC NORTHWEST PATHOLOGY ASSOCIATES, LLC
Pathology (Anatomic Pathology & Clinical Pathology)
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (877) 425-8646
PUBLIC HOSPITAL DIST NO 1 SKAGIT
General Acute Care Hospital
1415 E KINCAID ST
MOUNT VERNON, WA 98274
Skagit County (360) 424-4111

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 Matthew Kon's NPI number?

The NPI number for Matthew Kon is 1699303974. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Matthew Kon located?

Matthew Kon practices at 1415 E Kincaid St, Mount Vernon, WA 98274. The listed phone number is (360) 814-2115.

What is Matthew Kon's specialty?

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

Is Matthew Kon enrolled in Medicare?

Yes. Matthew Kon 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 Matthew Kon affiliated with any hospitals?

According to CMS data, Matthew Kon is affiliated with Wilcox Memorial Hospital, Samuel Mahelona Memorial Hospital and Skagit Valley Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Kon was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.