Nidal Hasan, MD
NPI 1326024134 · Endocrinology, Diabetes & Metabolism Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nidal Hasan, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Chicago, IL (NPI 1326024134).
Provider details
- NPI number
- 1326024134
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036091656 (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
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
1,649 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 493 | $117 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 428 | $58 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 261 | $162 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 204 | $44 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 83 | $8 |
| Hemoglobin A1c Level, By Device for Home Use |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 378 | 73 |
| Metformin Hcl | 344 | 114 |
| Levothyroxine Sodium | 204 | 56 |
| Atorvastatin Calcium | 172 | 66 |
| Tirzepatidebrand: Mounjaro | 118 | 25 |
| Dapagliflozin Propanediolbrand: Farxiga | 100 | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-22
- Last updated
- 2021-12-24
- Certified
- 2021-12-24
Frequently asked questions
- What is Nidal Hasan's NPI number?
- Nidal Hasan's National Provider Identifier (NPI) is 1326024134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nidal Hasan's specialty?
- Nidal Hasan is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Nidal Hasan located?
- Nidal Hasan's practice location on file with NPPES is 1747 E 87th St, Chicago, IL 60617-2741.
- What is Nidal Hasan's phone number?
- The practice phone number listed in the NPPES registry for Nidal Hasan is (773) 978-4330.
- Does Nidal Hasan accept Medicare?
- Nidal Hasan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nidal Hasan's NPI active?
- Yes — Nidal Hasan's NPI (1326024134) is active in the NPPES registry as of the last update on 2021-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.