Irtiza Hasan, MD, MSC
NPI 1619434586 · Nephrology Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irtiza Hasan, MD, MSC is a Nephrology Physician provider in Jacksonville, FL (NPI 1619434586).
Provider details
- NPI number
- 1619434586
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MSC
- Sex
- Male
- Sole proprietor
- No
- License
- ME151670 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
495 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 | 126 | $125 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 100 | $77 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 99 | $340 |
| Hemodialysis Procedure With Physician Evaluation90935 | 70 | $69 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 44 | $129 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 74 | 22 |
| Torsemide | 60 | 24 |
| Empagliflozinbrand: Jardiance | 53 | 15 |
| Rosuvastatin Calcium | 44 | 17 |
| Amlodipine Besylate | 42 | 15 |
| Calcitriol | 30 | — |
| Ergocalciferol (vitamin D2)brand: Vitamin D2 | 28 |
Practice location
Mailing address
Additional practice locations (1)
- 15255 Max Leggett Pkwy Ste 3900Jacksonville, FL 32218-7276Phone: (904) 383-1000
Registry dates
- Enumerated
- 2019-02-26
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Irtiza Hasan's NPI number?
- Irtiza Hasan's National Provider Identifier (NPI) is 1619434586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irtiza Hasan's specialty?
- Irtiza Hasan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Irtiza Hasan located?
- Irtiza Hasan's practice location on file with NPPES is 655 W 8th St Fl 4, Jacksonville, FL 32209-6511.
- What is Irtiza Hasan's phone number?
- The practice phone number listed in the NPPES registry for Irtiza Hasan is (904) 244-6761.
- Does Irtiza Hasan accept Medicare?
- Irtiza Hasan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irtiza Hasan's NPI active?
- Yes — Irtiza Hasan's NPI (1619434586) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.