ASHRAF S. AL DADAH MD – NPI #1457526576
Internal Medicine

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Health Care Provider Taxonomy Code for Internal Medicine

ASHRAF AL DADAH is a physician located in O'FALLON, IL. NPPES has assigned the NPI number 1457526576 to ASHRAF AL DADAH on April 29, 2008. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RC0000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Cardiovascular Disease

The NPI profile was last updated on Jan 16, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ASHRAF AL DADAH below.

NPI Profile for
ASHRAF S. AL DADAH

NPI Number
1457526576
Enumeration Date

(more than 18 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ASHRAF S. AL DADAH
Credentials
MD
Primary location
3 SAINT ELIZABETH BLVD STE 2800
O'FALLON, IL 62269
Phone: (618) 233-6044 Fax: (618) 233-5195
2 Other location(s):
1120 N Melvin St
Gibson City, IL 60936-1477
Phone: (217) 784-4251
705 S Dixie Hwy
Hoopeston, IL 60942-1904
Phone: (217) 283-5530
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Jan 16, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for ASHRAF AL DADAH

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherRR MEDICAREILP01515327
medicaidIL036122184
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RC0000X
- Internal Medicine / Cardiovascular Disease (Primary)		 IL 036122184
207RI0011X
- Internal Medicine / Interventional Cardiology		 IL 036122184

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
ASHRAF AL DADAH is affiliated with the following medical group(s):
  • HOSPITAL
    • GIBSON COMMUNITY HOSPITAL
      1120 N MELVIN STREET
      GIBSON CITY, IL 60936
    • OSF HEART OF MARY MEDICAL CENTER
      1400 WEST PARK AVENUE
      URBANA, IL 61801
    • OSF SACRED HEART MEDICAL CENTER
      812 N LOGAN AVE
      DANVILLE, IL 61832
    • SAINT FRANCIS MEDICAL CENTER
      530 NE GLEN OAK AVE
      PEORIA, IL 61637

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.