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DR. PETER KONG-WOO YOON M.D.
NPI 1013917715
Specialist in Saint Louis, MO

Active since July 26, 2005PECOS Enrolled
621 S NEW BALLAS RD, STE 297A, SAINT LOUIS, MO 63141(314) 251-6364(314) 251-7897 Get Directions Write a Review

NPPES record last updated: June 28, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Peter Kong-woo Yoon M.d. NPPES

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

DR. PETER KONG-WOO YOON M.D. (NPI 1013917715) is an individual specialist in Saint Louis, Missouri, licensed in Missouri (R3E52) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013917715
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. PETER KONG-WOO YOONCredential: M.D.
Location Address621 S NEW BALLAS RD, STE 297ASaint Louis, MO 63141-8232
Mailing Address621 S New Ballas Rd, Suite 297aSaint Louis, MO 63141-8232 · (314) 251-6364 · Fax (314) 251-7897
Phone(314) 251-6364
Fax(314) 251-7897
Sole ProprietorNo
Enumeration DateJuly 26, 2005
Last NPPES UpdateJune 28, 2011
✔ NPI 1013917715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in MO · R3E52
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
621 S NEW BALLAS RD, Saint Louis, MO 63141
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Other Names 1

Former Name (1)Dr. Kong-woo Peter Yoon M.d.

Other Identifiers 9

Other337533MO · Group Health Plan
Other261839808MO · Champus
Other119685MO · Blue Cross Blue Shield
Other06-01313MO · United Healthcare
OtherP00663995MO · Medicare Railroad
Medicare PIN331405638MO
Other261839808MO · Mercy Health Plans
Other261839808MO · Great West Health Care
Other102280MO · Healthlink Ppo

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Peter Kong-woo Yoon M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 2

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
17 services17 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.
15 services14 patients

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

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
88%241 patients4/55-star benchmark: 92%
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
88%554 patients5/55-star benchmark: 85%
Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
100%120 patients5/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
87%330 patients4/55-star benchmark: 90%
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.

STEPHANIE LYNN SHOREY WHNP-BC
Nurse Practitioner (Women's Health)
621 S NEW BALLAS RD, SUITE 2007B
SAINT LOUIS, MO 63141
St. Louis County (314) 991-5000
DR. KATHRYN BOTNEY M.D.
Obstetrics & Gynecology
621 S NEW BALLAS RD, SUITE 4005
SAINT LOUIS, MO 63141
St. Louis County (314) 567-5016
HUILIN LI M.D.
Internal Medicine
621 S NEW BALLAS RD, SUITE 3016B
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6339
LUIS A GIUFFRA LLC
Psychiatry & Neurology (Psychiatry)
621 S NEW BALLAS RD, SUITE 398A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-7720
JOSEPH G HERRMANN MD LLC
Specialist
621 S NEW BALLAS RD, SUITE 419A
SAINT LOUIS, MO 63141
St. Louis County (314) 432-0056
KAREN KILO RN, CDE, RD
Nutritionist (Nutrition, Education)
621 S NEW BALLAS RD, SUITE 460A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4330
KATINA M CANDEE PA-C
Physician Assistant
621 S NEW BALLAS RD, SUITE 483A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-2095
MUDDASANI BABITHA REDDY DO
Internal Medicine (Gastroenterology)
621 S NEW BALLAS RD, SUITE 437 A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-3881

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 Peter Yoon's NPI number?

The NPI number for Peter Yoon is 1013917715. It was assigned to this individual provider in the NPPES registry on July 26, 2005. The provider is also known as Dr. Kong-Woo Peter Yoon M.D..

Where is Peter Yoon located?

Peter Yoon practices at 621 S New Ballas Rd Ste 297A, Saint Louis, MO 63141. The listed phone number is (314) 251-6364.

What is Peter Yoon's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Peter Yoon enrolled in Medicare?

Yes. Peter Yoon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Peter Yoon was last updated on June 28, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.