DEREK WONG D.O.
NPI 1114374782
Internal Medicine in East Liverpool, OH

Q: What is Derek Wong's NPI number?

The NPI number for Derek Wong is 1114374782. It was assigned to this individual provider in the NPPES registry on May 24, 2016.

Q: What is Derek Wong's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Derek Wong was last updated on September 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 May 24, 2016PECOS EnrolledAccepts Medicare Assignment

425 W 5TH ST, EAST LIVERPOOL, OH 43920(330) 385-7200 Get Directions Write a Review

NPPES record last updated: September 29, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 29, 2021, Jun 29, 2020, May 11, 2017 (3 updates tracked since 2017).

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About Derek Wong D.o. NPPES

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

DEREK WONG D.O. (NPI 1114374782) is an individual internal medicine provider in East Liverpool, Ohio, licensed in Ohio (34.014422) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with East Liverpool City Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1114374782

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDEREK WONGCredential: D.O.

Location Address425 W 5TH STEast Liverpool, OH 43920-2405

Mailing AddressPo Box 645409Pittsburgh, PA 15264-5252 · (330) 386-6442 · Fax (330) 386-3660

Phone(330) 385-7200

Sole ProprietorYes

Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2017

Enumeration DateMay 24, 2016

Last NPPES UpdateSeptember 29, 20213 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2021

✔ NPI 1114374782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in OH · 34.014422

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

425 W 5TH ST, East Liverpool, OH 43920

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Secondary Practice Locations 4

Location 144400 Bayview Ave, #47308Clinton Township, MI 48038-1579 · Phone (626) 696-5857

Location 2330 N Market St Ste BLisbon, OH 44432-1146 · Phone (330) 870-4601 · Fax (330) 870-4189

Location 316761 Saint Clair Ave # 2East Liverpool, OH 43920-9400 · Phone (330) 932-3301 · Fax (330) 368-0957

Location 4123 W 6th StEast Liverpool, OH 43920-2921 · Phone (330) 385-7170 · Fax (330) 385-6359

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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

Derek Wong D.o. 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 ID9335561463

PECOS Enrollment IDI20200618002774, I20230403000787

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 Reassignments

Medicare enrollment records show Derek Wong reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hles Of Ohio Inc

Same address

Emergency Medicine

425 W 5TH ST
East Liverpool, OH 43920

Reassigned Medicare billing, Ohio enrollment
118 clinicians in this Medicare group

NPI 1487380770 (330) 385-7200

River Valley Physicians, LLC

3.6 mi

Multi-Specialty

15655 STATE ROUTE 170
East Liverpool, OH 43920

Reassigned Medicare billing, Ohio and West Virginia enrollments
100 clinicians in this Medicare group

NPI 1891756870 (330) 386-3610

Columbiana Emergency Physicians LLC

18 mi

Emergency Medicine

4000 JOHNSON RD
Steubenville, OH 43952

Reassigned Medicare billing, Ohio enrollment
98 clinicians in this Medicare group

NPI 1336618628 (740) 264-8000

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 8

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 hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

195 services88 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.

124 services39 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.

105 services98 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

84 services77 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

61 services26 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.

34 services26 patients

Hospital Affiliations CMS Care Compare 2

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

East Liverpool City Hospital

Acute Care Hospitals · East Liverpool, OH

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360096

Location425 West 5th StreetEast Liverpool, OH 43920 · Columbiana County

Emergency services

Trinity Medical Ctr East &trinity Medical Ctr West

Acute Care Hospitals · Steubenville, OH

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number360211

Location380 Summit AvenueSteubenville, OH 43952 · Jefferson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43920 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

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

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.

MR. MATTHEW A HANDLEY FNP-BC

Nurse Practitioner (Family)