Sameh Nabelsi, M.D.
NPI 1518923515 · Internal Medicine Physician · Flossmoor, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sameh Nabelsi, M.D. is a Internal Medicine Physician provider in Flossmoor, IL (NPI 1518923515).
Provider details
- NPI number
- 1518923515
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31724 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
2,631 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,795 | $99 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 167 | $141 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 150 | $138 |
| Blood Glucose (sugar) Level82947 | 84 | $4 |
| Hemoglobin A1c Level83036 | 82 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 79 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 416 | 107 |
| Atorvastatin Calcium | 367 | 114 |
| Amlodipine Besylate | 361 | 111 |
| Rosuvastatin Calcium | 354 | 106 |
| Metoprolol Tartrate | 247 | 63 |
| Pantoprazole Sodium | 232 | 73 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-26
- Last updated
- 2020-12-29
- Certified
- 2020-12-29
Frequently asked questions
- What is Sameh Nabelsi's NPI number?
- Sameh Nabelsi's National Provider Identifier (NPI) is 1518923515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sameh Nabelsi's specialty?
- Sameh Nabelsi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sameh Nabelsi located?
- Sameh Nabelsi's practice location on file with NPPES is 19624 Govenors Hwy, Flossmoor, IL 60422-2038.
- What is Sameh Nabelsi's phone number?
- The practice phone number listed in the NPPES registry for Sameh Nabelsi is (708) 747-5850.
- Does Sameh Nabelsi accept Medicare?
- Sameh Nabelsi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sameh Nabelsi's NPI active?
- Yes — Sameh Nabelsi's NPI (1518923515) is active in the NPPES registry as of the last update on 2020-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.