DR. DOKYOUNG YOON MD, PHD.
NPI 1447812201
Family Medicine in Mc Lean, VA

Q: What is Dokyoung Yoon's NPI number?

The NPI number for Dokyoung Yoon is 1447812201. It was assigned to this individual provider in the NPPES registry on July 2, 2019.

Q: What is Dokyoung Yoon's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Dokyoung Yoon was last updated on May 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since July 02, 2019PECOS EnrolledAccepts Medicare Assignment

1420 BEVERLY RD STE 100, MC LEAN, VA 22101(703) 852-8287(703) 852-8288 Get Directions Write a Review

NPPES record last updated: May 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 25, 2025, May 13, 2025, Jul 2, 2019 (3 updates tracked since 2019).

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About Dr. Dokyoung Yoon Md, Phd. NPPES

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

DR. DOKYOUNG YOON MD, PHD. (NPI 1447812201) is an individual family medicine provider in Mc Lean, Virginia, licensed in Virginia (0101275760) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1447812201

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. DOKYOUNG YOONCredential: MD, PHD.

Location Address1420 BEVERLY RD STE 100Mc Lean, VA 22101-3719

Mailing Address1420 Beverly Rd Ste 100Mc Lean, VA 22101-3719 · (703) 852-8287 · Fax (703) 852-8288

Phone(703) 852-8287

Fax(703) 852-8288

Sole ProprietorNo

Medical School CMSOtherGraduated 1999

Enumeration DateJuly 2, 2019

Last NPPES UpdateMay 25, 20253 updates tracked since enumeration

NPPES CertifiedMay 25, 2025

✔ NPI 1447812201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in VA · 0101275760

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1420 BEVERLY RD STE 100, Mc Lean, VA 22101

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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

Dr. Dokyoung Yoon Md, Phd. 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 ID6204269434

PECOS Enrollment IDI20221028000572

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.

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.

128 services89 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

60 services47 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.

56 services50 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

42 services42 patients

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811

This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22101 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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 5

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

NADINE DUBOWITZ MD

Internal Medicine (Geriatric Medicine)