DONG-WOUK PARK MD
NPI 1548600372
Ophthalmology - Retina Specialist in Longview, WA

Q: What is Dong-wouk Park's NPI number?

The NPI number for Dong-wouk Park is 1548600372. It was assigned to this individual provider in the NPPES registry on June 25, 2013. The provider is also known as Dr. Dong-Wouk Park MD.

Q: What is Dong-wouk Park's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Q: When was this NPI record last updated?

The NPPES record for Dong-wouk Park was last updated on July 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.

Active since June 25, 2013PECOS EnrolledAccepts Medicare Assignment

97.83/100

CMS Quality Rating

600 TRIANGLE SHOPPING CTR STE 400, LONGVIEW, WA 98632(360) 423-0220 Get Directions Write a Review

NPPES record last updated: July 13, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 13, 2020, Jul 17, 2019, May 13, 2019 and 1 more (4 updates tracked since 2017).

On this page

About Dong-wouk Park Md NPPES

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

DONG-WOUK PARK MD (NPI 1548600372) is an individual retina specialist in Longview, Washington, licensed in Oregon (MD197648) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1548600372

Entity TypeIndividualMale

Primary Taxonomy207WX0107X

Provider Legal NameDONG-WOUK PARKCredential: MD

Location Address600 TRIANGLE SHOPPING CTR STE 400Longview, WA 98632-4677

Mailing Address600 Triangle Shopping Ctr Ste 400Longview, WA 98632-4677 · (360) 423-0220

Phone(360) 423-0220

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJune 25, 2013

Last NPPES UpdateJuly 13, 20204 updates tracked since enumeration

NPPES CertifiedJuly 13, 2020

✔ NPI 1548600372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0107X

Licenses✔ Licensed in OR · MD197648✔ Licensed in WA · MD.61032551

Definition

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Also ListedOphthalmologyTaxonomy 207W00000X · License 67129 (WI), 35.136294 (OH)

600 TRIANGLE SHOPPING CTR STE 400, Longview, WA 98632

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Other Names 1

Other Name (5)Dr. Dong-wouk Park Md

Secondary Practice Locations 2

Location 116701 SE McGillivray Blvd Bldg Suite170Vancouver, WA 98683-3485 · Phone (360) 260-7132

Location 22055 Exchange St Bldg Suite230Astoria, OR 97103-3419 · Phone (503) 338-3803

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dong-wouk Park 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 ID8921225723

PECOS Enrollment IDI20200508002486, I20200511000685

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.

Medicare Billing Reassignment

Medicare enrollment records show Dong-wouk Park reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Professional Services

43 mi

Clinic/Center

16701 SE MCGILLIVRAY BLVD STE 170
Vancouver, WA 98683

Reassigned Medicare billing, Washington and Oregon enrollments
Also billed through NPI 1316354970 (Oregon)
48 clinicians in this Medicare group

NPI 1881848307 (360) 260-7132

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 15

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.

Injection, faricimab-svoa, 0.1 mg J2777

Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.

7,500 services48 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

998 services122 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

855 services394 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

651 services219 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

422 services299 patients

Compounded drug, not otherwise classified J7999

A compounded drug is a personalized medication created to meet unique patient needs. If you can't take standard drugs due to allergies or need a specific dosage not commercially available, a pharmacist can mix ingredients to make a drug specifically for you.

232 services76 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

216 services191 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

96 services88 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

81 services80 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

65 services65 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

64 services63 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

32 services21 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

29 services20 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

28 services28 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Hospital Affiliations CMS Care Compare

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

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number380009

Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98632 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

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

Most-billed visit code 99213

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.

97.83/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

80.97

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES

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

STEPHANIE K CRAMER MD

Ophthalmology

600 TRIANGLE SHOPPING CTR STE 400
LONGVIEW, WA 98632

Cowlitz County (360) 423-0220

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 Dong-wouk Park's NPI number?

The NPI number for Dong-wouk Park is 1548600372. It was assigned to this individual provider in the NPPES registry on June 25, 2013. The provider is also known as Dr. Dong-Wouk Park MD.

Where is Dong-wouk Park located?

Dong-wouk Park practices at 600 Triangle Shopping Ctr Ste 400, Longview, WA 98632. The listed phone number is (360) 423-0220.

What is Dong-wouk Park's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Dong-wouk Park enrolled in Medicare?

Yes. Dong-wouk Park 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.

Which organization bills Medicare for Dong-wouk Park's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dong-wouk Park reassigns Medicare benefits to University Professional Services (Vancouver, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dong-wouk Park's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dong-wouk Park accept?

Health plans from Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan list Dong-wouk Park 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 Dong-wouk Park affiliated with any hospitals?

According to CMS data, Dong-wouk Park is affiliated with Ohsu Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Dong-wouk Park was last updated on July 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.