JOHNSON WONG
NPI 1861846909
Internal Medicine in Creve Coeur, MO

Q: What is Johnson Wong's NPI number?

The NPI number for Johnson Wong is 1861846909. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Q: What is Johnson 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 Johnson Wong was last updated on August 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 14, 2016PECOS EnrolledAccepts Medicare Assignment

621 S NEW BALLAS RD STE 112A, CREVE COEUR, MO 63141(314) 251-6339 Get Directions Write a Review

NPPES record last updated: August 5, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Johnson Wong NPPES

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

JOHNSON WONG (NPI 1861846909) is an individual internal medicine provider in Creve Coeur, Missouri, licensed in Missouri (2019012319) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Meharry Medical College School Of Medicine (2016).

NPPES Registry Identity

NPI1861846909

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJOHNSON WONG

Location Address621 S NEW BALLAS RD STE 112ACreve Coeur, MO 63141-8252

Mailing Address621 S New Ballas Rd Ste 112aCreve Coeur, MO 63141-8252 · (314) 251-6339 · Fax (314) 251-4564

Phone(314) 251-6339

Sole ProprietorNo

Medical School CMSMeharry Medical College School Of MedicineGraduated 2016

Enumeration DateApril 14, 2016

Last NPPES UpdateAugust 5, 2019

✔ NPI 1861846909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MO · 2019012319

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.

621 S NEW BALLAS RD STE 112A, Creve Coeur, MO 63141

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Johnson Wong 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 ID2466780770

PECOS Enrollment IDI20190824000654, I20240405001465

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

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.

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.

26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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 8

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

MEGHAN M MOORE MSN, AGACNP, FNP

Nurse Practitioner (Acute Care)

621 S NEW BALLAS RD STE 112A
CREVE COEUR, MO 63141

St. Louis County (314) 251-6339

DR. RAMYA CHINNASAMY MD

Hospitalist