Hareth Raddawi, MD
NPI 1063440535 · Gastroenterology Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hareth Raddawi, MD is a Gastroenterology Physician provider in Oak Lawn, IL (NPI 1063440535).
Provider details
- NPI number
- 1063440535
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036064763 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
863 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 208 | $131 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 165 | $135 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 72 | $123 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 63 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 60 | $81 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 198 | 188 |
| Pantoprazole Sodium | 150 | 45 |
| Omeprazole | 110 | 45 |
| Linaclotidebrand: Linzess | 37 | 13 |
| Dicyclomine Hcl | 33 | — |
| Famotidine | 31 | — |
| Mesalaminebrand: Mesalamine Er | 30 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$171 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 10500 S Cicero AveOak Lawn, IL 60453-5205Phone: (708) 424-1202Fax: (708) 424-1202
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2024-02-08
- Certified
- 2024-02-08
Frequently asked questions
- What is Hareth Raddawi's NPI number?
- Hareth Raddawi's National Provider Identifier (NPI) is 1063440535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hareth Raddawi's specialty?
- Hareth Raddawi is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Hareth Raddawi located?
- Hareth Raddawi's practice location on file with NPPES is 4400 W 95th St Ste 310, Oak Lawn, IL 60453-2660.
- What is Hareth Raddawi's phone number?
- The practice phone number listed in the NPPES registry for Hareth Raddawi is (708) 684-9230.
- Does Hareth Raddawi accept Medicare?
- Hareth Raddawi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hareth Raddawi's NPI active?
- Yes — Hareth Raddawi's NPI (1063440535) is active in the NPPES registry as of the last update on 2024-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.