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DR. FERAS SHAWISH
NPI 1225786882
Internal Medicine in Forsyth, IL

Active since March 14, 2022PECOS EnrolledAccepts Medicare Assignment
241 W WEAVER RD, FORSYTH, IL 62535(217) 876-5600(217) 876-5664 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Feras Shawish NPPES

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

DR. FERAS SHAWISH (NPI 1225786882) is an individual internal medicine provider in Forsyth, Illinois, licensed in Illinois (036173631) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Decatur Memorial Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1225786882
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. FERAS SHAWISH
Location Address241 W WEAVER RDForsyth, IL 62535-9762
Mailing Address241 W Weaver RdForsyth, IL 62535-9762 · (217) 876-5600 · Fax (217) 876-5664
Phone(217) 876-5600
Fax(217) 876-5664
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateMarch 14, 2022
Last NPPES UpdateSeptember 9, 2025
NPPES CertifiedSeptember 9, 2025
✔ NPI 1225786882 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036173631
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.
241 W WEAVER RD, Forsyth, IL 62535
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Feras Shawish 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 ID8921500430
PECOS Enrollment IDI20250904003049
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.

Medicare Billing Reassignment

Medicare enrollment records show Feras Shawish reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Decatur Memorial Hospital
3.9 mi
General Acute Care Hospital
2300 N EDWARD ST, GSBLL
Decatur, IL 62526
  • Reassigned Medicare billing, Illinois enrollment
  • 166 clinicians in this Medicare group
NPI 1164477725 (217) 876-2868

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Decatur Memorial Hospital

Acute Care Hospitals · Decatur, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140135
Location2300 North Edward StreetDecatur, IL 62526 · Macon County
Emergency services Birthing friendly

St Marys Hospital

Acute Care Hospitals · Decatur, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140166
Location1800 E Lake Shore DrDecatur, IL 62521 · Macon County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62535 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
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 11

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

DR. BETHANY MORGAN GEBUR DMSC, MPAS, PA-C
Physician Assistant (Medical)
241 W WEAVER RD
FORSYTH, IL 62535
Macon County (217) 876-5220
DR. MICHAEL M WALL M.D.
Family Medicine
241 W WEAVER RD, STE 145C
FORSYTH, IL 62535
Macon County (217) 876-5200
BRITTNEY L MOUTRAY RD LDN CDE
Dietitian, Registered
241 W WEAVER RD, SUITE 210
FORSYTH, IL 62535
Macon County (217) 876-5370
NICOLE DALTON P.A.
Physician Assistant
241 W WEAVER RD, SUITE 145B
FORSYTH, IL 62535
Macon County (217) 794-5472
DR. POOJA SHETH-DUTT MD
Family Medicine
241 W WEAVER RD
FORSYTH, IL 62535
Macon County (217) 876-5220
MS. JANE PIRAINO N.P.
Nurse Practitioner
241 W WEAVER RD, SUITE 240
FORSYTH, IL 62535
Macon County (217) 876-6350
MRS. MARILEE DALTON PETERS N.P.
Nurse Practitioner
241 W WEAVER RD, SUITE 240
FORSYTH, IL 62535
Macon County (217) 876-6350
MS. SUNNI LEIGH DELAHUNTY P.A.-C
Physician Assistant
241 W WEAVER RD, SUITE 145C
FORSYTH, IL 62535
Macon County (217) 876-5200

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 Feras Shawish's NPI number?

The NPI number for Feras Shawish is 1225786882. It was assigned to this individual provider in the NPPES registry on March 14, 2022.

Where is Feras Shawish located?

Feras Shawish practices at 241 W Weaver Rd, Forsyth, IL 62535. The listed phone number is (217) 876-5600.

What is Feras Shawish's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Feras Shawish enrolled in Medicare?

Yes. Feras Shawish 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.

Which organization bills Medicare for Feras Shawish's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Feras Shawish reassigns Medicare benefits to Decatur Memorial Hospital (Decatur, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Feras Shawish's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Feras Shawish affiliated with any hospitals?

According to CMS data, Feras Shawish is affiliated with Decatur Memorial Hospital and St Marys Hospital.

When was this NPI record last updated?

The NPPES record for Feras Shawish was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.