Haissam Sabbagh, MD
NPI 1194836924 · Internal Medicine Physician · La Grange, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haissam Sabbagh, MD is a Internal Medicine Physician provider in La Grange, IL (NPI 1194836924).
Provider details
- NPI number
- 1194836924
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36047078 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,681 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 874 | $129 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 573 | $76 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 110 | $186 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 57 | $189 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 32 | $55 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 147 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 422 | 40 |
| Apixabanbrand: Eliquis | 418 | 39 |
| Atorvastatin Calcium | 413 | 52 |
| Furosemide | 359 | 42 |
| Metoprolol Succinate | 348 | 39 |
| Levothyroxine Sodium | 336 | 38 |
| Potassium Chloride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2024-12-19
- Certified
- 2024-12-19
Frequently asked questions
- What is Haissam Sabbagh's NPI number?
- Haissam Sabbagh's National Provider Identifier (NPI) is 1194836924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haissam Sabbagh's specialty?
- Haissam Sabbagh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Haissam Sabbagh located?
- Haissam Sabbagh's practice location on file with NPPES is 121 W Hillgrove Ave Unit 871, La Grange, IL 60525-1035.
- What is Haissam Sabbagh's phone number?
- The practice phone number listed in the NPPES registry for Haissam Sabbagh is (708) 691-8981.
- Does Haissam Sabbagh accept Medicare?
- Haissam Sabbagh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haissam Sabbagh's NPI active?
- Yes — Haissam Sabbagh's NPI (1194836924) is active in the NPPES registry as of the last update on 2024-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.