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RONALD LEE PEARSON DO
NPI 1831228782
Emergency Medicine in Ballwin, MO

Active since March 05, 2007PECOS EnrolledAccepts Medicare Assignment
1669 CARMAN RD, BALLWIN, MO 63021(636) 207-8738 Get Directions Write a Review

NPPES record last updated: March 19, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Ronald Lee Pearson Do NPPES

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

RONALD LEE PEARSON DO (NPI 1831228782) is an individual emergency medicine provider in Ballwin, Missouri, licensed in Missouri (118428) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (1983).

NPPES Registry Identity

NPI1831228782
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameRONALD LEE PEARSONCredential: DO
Location Address1669 CARMAN RDBallwin, MO 63021-7183
Mailing Address1669 Carman RdBallwin, MO 63021-7183 · (636) 207-8738
Phone(636) 207-8738
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 1983
Enumeration DateMarch 5, 2007
Last NPPES UpdateMarch 19, 2012
✔ NPI 1831228782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MO · 118428
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedPreventive Medicine · Occupational MedicineTaxonomy 2083X0100X · License 118428 (MO)
1669 CARMAN RD, Ballwin, MO 63021
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Other Identifiers 1

Medicare UPINB74503

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

Ronald Lee Pearson Do 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 ID3779619937
PECOS Enrollment IDI20100327000237
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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
13 services13 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63021 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
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.

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 Ronald Pearson's NPI number?

The NPI number for Ronald Pearson is 1831228782. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Where is Ronald Pearson located?

Ronald Pearson practices at 1669 Carman Rd, Ballwin, MO 63021. The listed phone number is (636) 207-8738.

What is Ronald Pearson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Ronald Pearson enrolled in Medicare?

Yes. Ronald Pearson 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.

When was this NPI record last updated?

The NPPES record for Ronald Pearson was last updated on March 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.