DR. MITCHELL PATRICK KOK MD
NPI 1831175421
Radiology - Neuroradiology in Olympia, WA

Active since December 16, 2005PECOS EnrolledAccepts Medicare Assignment
3417 ENSIGN RD NE, OLYMPIA, WA 98506(360) 493-4600(360) 493-4603 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 12, 2025, Nov 5, 2018, Feb 24, 2016 (3 updates tracked since 2016).

About Dr. Mitchell Patrick Kok Md NPPES

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

DR. MITCHELL PATRICK KOK MD (NPI 1831175421) is an individual neuroradiology provider in Olympia, Washington, licensed in Washington (MD60542557) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Erlanger Murphy Medical Center, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1831175421
Entity TypeIndividualMale
Primary Taxonomy2085N0700X
Provider Legal NameDR. MITCHELL PATRICK KOKCredential: MD
Location Address3417 ENSIGN RD NEOlympia, WA 98506-5064
Mailing Address19020 33rd Ave W Ste 210Lynnwood, WA 98036-4748 · (425) 563-1500 · Fax (425) 563-1374
Fax(360) 493-4603
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2000
Enumeration DateDecember 16, 2005
Last NPPES UpdateFebruary 12, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2025
NPI 1831175421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · NeuroradiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085N0700X
License Licensed in WA · MD60542557
Definition
A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License EMC0005706 (MI), MD60542557 (WA)
3417 ENSIGN RD NE, Olympia, WA 98506

Secondary Practice Locations 4

Location 1413 Lilly Rd NEOlympia, WA 98506-5133 · Phone (360) 491-9480
Location 24660 S Hagadorn Rd Ste 410East Lansing, MI 48823-6819 · Phone (517) 353-5053 · Fax (517) 884-7640
Location 33220 Discovery Dr Ste 100Lansing, MI 48910-8609 · Phone (517) 975-8930 · Fax (517) 337-4985
Location 44660 S Hagadorn Rd Ste 510East Lansing, MI 48823-6805 · Phone (517) 353-5053 · Fax (517) 884-7640

Other Identifiers 3

Other0346189WA · Lni-south Sound Radiology
Medicaid2048130WA
Other0383910WA · Lni-radia

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. Mitchell Patrick Kok 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 ID4486800125
PECOS Enrollment IDI20150820012248, I20201116000682, I20230323001279, I20230424002884
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 48

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
862 services687 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
328 services312 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
309 services305 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
164 services164 patients
Ct scan of abdomen and pelvis without contrast 74176
A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.
149 services148 patients
Ct scan of blood vessels of chest with contrast 71275
A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.
147 services147 patients

Hospital Affiliations CMS Care Compare 5

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

Erlanger Murphy Medical Center

Critical Access Hospitals · Murphy, NC
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number341328
Location3990 East Us Highway 64 AltMurphy, NC 28906 · Cherokee County
Emergency services

Asante Rogue Regional Medical Center

Acute Care Hospitals · Medford, OR
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380018
Location2825 E Barnett RoadMedford, OR 97504 · Jackson County
Emergency services Birthing friendly

Erlanger Medical Center

Acute Care Hospitals · Chattanooga, TN
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440104
Location975 E 3rd StChattanooga, TN 37403 · Hamilton County
Emergency services Birthing friendly

Providence St Peter Hospital

Acute Care Hospitals · Olympia, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500024
Location413 Lilly Road NEOlympia, WA 98506 · Thurston County
Emergency services Birthing friendly

Overlake Hospital Medical Center

Acute Care Hospitals · Bellevue, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number500051
Location1035-116th Ave NEBellevue, WA 98004 · King County
Emergency services Birthing friendly

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.

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%1,083 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%123 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Radiology (Diagnostic Radiology)
3417 ENSIGN RD NE
OLYMPIA, WA 98506
Radiology (Diagnostic Radiology)
3417 ENSIGN RD NE
OLYMPIA, WA 98506
Specialist
3417 ENSIGN RD NE
OLYMPIA, WA 98506
Radiology (Diagnostic Radiology)
3417 ENSIGN RD NE
OLYMPIA, WA 98506
Radiology (Diagnostic Radiology)
3417 ENSIGN RD NE
OLYMPIA, WA 98506
Radiology (Diagnostic Radiology)
3417 ENSIGN RD NE
OLYMPIA, WA 98506
Radiology (Vascular & Interventional Radiology)
3417 ENSIGN RD NE
OLYMPIA, WA 98506
Radiology (Diagnostic Radiology)
3417 ENSIGN RD NE
OLYMPIA, WA 98506

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 Mitchell Kok's NPI number?

The NPI number for Mitchell Kok is 1831175421. It was assigned to this individual provider in the NPPES registry on December 16, 2005.

Where is Mitchell Kok located?

Mitchell Kok practices at 3417 Ensign Rd NE, Olympia, WA 98506. The listed phone number is (360) 493-4600.

What is Mitchell Kok's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.

Is Mitchell Kok enrolled in Medicare?

Yes. Mitchell Kok 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 Mitchell Kok accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage, Octave and Premera Blue Cross Blue Shield of Alaska list Mitchell Kok 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.

Is Mitchell Kok affiliated with any hospitals?

According to CMS data, Mitchell Kok is affiliated with Erlanger Murphy Medical Center, Asante Rogue Regional Medical Center, Erlanger Medical Center, Providence St Peter Hospital and Overlake Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Mitchell Kok was last updated on February 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.