DR. OSVALDO H WESLY MD
NPI 1356441943
Internal Medicine - Medical Oncology in Springfield, IL

Active since September 23, 2006PECOS Enrolled
105 S AMOS AVE, SPRINGFIELD, IL 62704(217) 546-7100(217) 546-7111 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Osvaldo H Wesly Md NPPES

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

DR. OSVALDO H WESLY MD (NPI 1356441943) is an individual medical oncology provider in Springfield, Illinois, licensed in Illinois (036-089289) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356441943
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. OSVALDO H WESLYCredential: MD
Location Address105 S AMOS AVESpringfield, IL 62704-1528
Mailing Address105 S. Amos AveSpringfield, IL 62704 · (217) 546-7100 · Fax (217) 546-7111
Fax(217) 546-7111
Sole ProprietorYes
Enumeration DateSeptember 23, 2006
Last NPPES UpdateApril 7, 2025
NPPES CertifiedApril 7, 2025
NPI 1356441943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in IL · 036-089289
Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

105 S AMOS AVE, Springfield, IL 62704

Other Identifiers 1

Medicaid036089289IL

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. Osvaldo H Wesly 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 62704 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
$168.44 typical visit price
range $54.80 – $168.44
Typical copayment $42.11 (range $13.70 – $42.11)
Most-billed visit code 99205
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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

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

Specialist
105 S AMOS AVE
SPRINGFIELD, IL 62704

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356441943, enumerated as an "individual" on September 23, 2006.

The provider is located at 105 S AMOS AVE SPRINGFIELD, IL 62704 and the phone number is (217) 546-7100.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.