AZIZ AHMED MD
NPI 1790976918
Radiology - Diagnostic Radiology in Mattoon, IL

Active since August 05, 2007PECOS EnrolledAccepts Medicare Assignment
91.8/100
CMS Quality Rating
1000 HEALTH CENTER DR, MATTOON, IL 61938(217) 258-2551 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 2, 2025, Nov 12, 2018 (2 updates tracked since 2018).

About Aziz Ahmed Md NPPES

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

AZIZ AHMED MD (NPI 1790976918) is an individual diagnostic radiology provider in Mattoon, Illinois, licensed in Illinois (036126040) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with St Anthonys Memorial Hospital, and maintains a secondary practice location in Vandalia.

NPPES Registry Identity

NPI1790976918
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameAZIZ AHMEDCredential: MD
Location Address1000 HEALTH CENTER DRMattoon, IL 61938-9261
Mailing AddressPo Box 372Mattoon, IL 61938-0372
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2005
Enumeration DateAugust 5, 2007
Last NPPES UpdateJuly 2, 20252 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1790976918 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in IL · 036126040
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 01063683 (IN)
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License 01063683 (IN)
1000 HEALTH CENTER DR, Mattoon, IL 61938

Secondary Practice Location 1

Location 1650 W Taylor StVandalia, IL 62471-1227 · Phone (618) 283-1231 · Fax (618) 283-1617

Other Identifiers 1

Other3407012580IN · Champus

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

Aziz Ahmed Md 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 ID941382238
PECOS Enrollment IDI20100817001479
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 Aziz Ahmed reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Medicine
1000 HEALTH CENTER DR
Mattoon, IL 61938
  • Reassigned Medicare billing, Illinois enrollment
  • 652 clinicians in this Medicare group

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

Areas of Expertise CMS Part B claims 146

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
1,690 services1,192 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
544 services444 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
430 services377 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
415 services415 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
414 services414 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
330 services303 patients

Hospital Affiliations CMS Care Compare 5

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

St Anthonys Memorial Hospital

Acute Care Hospitals · Effingham, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140032
Location503 N Maple StreetEffingham, IL 62401 · Effingham County
Emergency services Birthing friendly

Carle Foundation Hospital

Acute Care Hospitals · Urbana, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140091
Location611 West Park StreetUrbana, IL 61801 · Champaign County
Emergency services Birthing friendly

Sarah Bush Lincoln Health Center

Acute Care Hospitals · Mattoon, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140189
Location1000 Health Center Drive P O Box 372Mattoon, IL 61938 · Coles County
Emergency services Birthing friendly

Paris Community Hospital

Critical Access Hospitals · Paris, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number141320
Location721 E Court StreetParis, IL 61944 · Edgar County
Emergency services

Pana Community Hospital

Critical Access Hospitals · Pana, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141341
Location101 E Ninth StreetPana, IL 62557 · Christian County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61938 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality75.59
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

Hospitalist
1000 HEALTH CENTER DR
MATTOON, IL 61938
Nurse Anesthetist, Certified Registered
1000 HEALTH CENTER DR
MATTOON, IL 61938
Occupational Therapist
1000 HEALTH CENTER DR
MATTOON, IL 61938
Internal Medicine (Gastroenterology)
1000 HEALTH CENTER DR
MATTOON, IL 61938
Physician Assistant
1000 HEALTH CENTER DR
MATTOON, IL 61938
Internal Medicine
1000 HEALTH CENTER DR
MATTOON, IL 61938
Emergency Medicine
1000 HEALTH CENTER DR
MATTOON, IL 61938
Anesthesiology
1000 HEALTH CENTER DR
MATTOON, IL 61938

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 Aziz Ahmed's NPI number?

The NPI number for Aziz Ahmed is 1790976918. It was assigned to this individual provider in the NPPES registry on August 5, 2007.

Where is Aziz Ahmed located?

Aziz Ahmed practices at 1000 Health Center Dr, Mattoon, IL 61938. The listed phone number is (217) 258-2551.

What is Aziz Ahmed's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Aziz Ahmed enrolled in Medicare?

Yes. Aziz Ahmed 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 Aziz Ahmed's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aziz Ahmed reassigns Medicare benefits to Sarah Bush Lincoln Health Center (Mattoon, 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 Aziz Ahmed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Aziz Ahmed affiliated with any hospitals?

According to CMS data, Aziz Ahmed is affiliated with St Anthonys Memorial Hospital, Carle Foundation Hospital, Sarah Bush Lincoln Health Center, Paris Community Hospital and Pana Community Hospital.

When was this NPI record last updated?

The NPPES record for Aziz Ahmed was last updated on July 2, 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.