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DR. LORENA BUFFA MD
NPI 1124092788
Pediatrics in Saint Peters, MO

Active since February 13, 2006PECOS Enrolled
5301 VETERANS MEMORIAL PKWY, STE 104, SAINT PETERS, MO 63376(636) 939-3362(636) 939-3687 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 9, 2024, Jun 21, 2023, Nov 29, 2021 and 3 more (6 updates tracked since 2015).

About Dr. Lorena Buffa Md NPPES

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

DR. LORENA BUFFA MD (NPI 1124092788) is an individual pediatrics provider in Saint Peters, Missouri, licensed in Missouri (2001009157) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124092788
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. LORENA BUFFACredential: MD
Location Address5301 VETERANS MEMORIAL PKWY, STE 104Saint Peters, MO 63376-2298
Mailing AddressPo Box 7412025Chicago, IL 60674-2025 · (636) 939-3362 · Fax (636) 939-3687
Phone(636) 939-3362
Fax(636) 939-3687
Sole ProprietorNo
Enumeration DateFebruary 13, 2006
Last NPPES UpdateApril 18, 20256 updates tracked since enumeration
✔ NPI 1124092788 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MO · 2001009157
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
5301 VETERANS MEMORIAL PKWY, Saint Peters, MO 63376
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Other Identifiers 1

Medicaid205288707MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans.Insurance ›

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. Lorena Buffa Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63376 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.

Other Providers at the Same Location NPPES 4

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

DR. BRIAN JOSEPH GLEN DO
Pediatrics
5301 VETERANS MEMORIAL PKWY, STE 104
SAINT PETERS, MO 63376
St. Charles County (636) 939-3362
ST. CHARLES ORTHOPAEDIC SURGERY ASSOCIATES, INC.
Orthopaedic Surgery
5301 VETERANS MEMORIAL PKWY, STE 104
SAINT PETERS, MO 63376
St. Charles County (636) 561-5030
DR. ALLA DORFMAN MD
Pediatrics
5301 VETERANS MEMORIAL PKWY, STE 104
SAINT PETERS, MO 63376
St. Charles County (636) 939-3362
DR. ANGELA M JONES MD
Pediatrics
5301 VETERANS MEMORIAL PKWY, STE 104
SAINT PETERS, MO 63376
St. Charles County (636) 939-3362

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 Lorena Buffa's NPI number?

The NPI number for Lorena Buffa is 1124092788. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is Lorena Buffa located?

Lorena Buffa practices at 5301 Veterans Memorial Pkwy Ste 104, Saint Peters, MO 63376. The listed phone number is (636) 939-3362.

What is Lorena Buffa's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Lorena Buffa enrolled in Medicare?

Yes. Lorena Buffa is registered in the Medicare PECOS enrollment system.

What insurance does Lorena Buffa accept?

Health plans from Cox HealthPlans list Lorena Buffa as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lorena Buffa was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.