Marius Alexander, MD
NPI 1174147029 · Emergency Medicine Physician · Leesburg, FL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marius Alexander, MD is a Emergency Medicine Physician provider in Leesburg, FL (NPI 1174147029).
Provider details
- NPI number
- 1174147029
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 58545 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
817 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 467 | $173 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 153 | $119 |
| Critical Care, First 30-74 Minutes99291 | 150 | $209 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 21 | $70 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 14 | $83 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 12 | $140 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naproxen | 120 | 120 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 100 | 99 |
| Cephalexin | 83 | 82 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 53 | 44 |
| Ondansetron Hcl | 33 | 33 |
| Prednisone | 32 | 32 |
| Methylprednisolone | 31 |
Practice location
Mailing address
Additional practice locations (3)
- 200 Avenue F NeWinter Haven, FL 33881-4193Phone: (863) 293-1121
- 911 Bypass Rd Bldg aPikeville, KY 41501-1602Phone: (606) 430-3500
- 6300 Main StZachary, LA 70791-4037Phone: (225) 658-4335Fax: (225) 654-6703
Registry dates
- Enumerated
- 2020-06-05
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Marius Alexander's NPI number?
- Marius Alexander's National Provider Identifier (NPI) is 1174147029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marius Alexander's specialty?
- Marius Alexander is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marius Alexander located?
- Marius Alexander's practice location on file with NPPES is 600 E Dixie Ave, Leesburg, FL 34748-5925.
- What is Marius Alexander's phone number?
- The practice phone number listed in the NPPES registry for Marius Alexander is (352) 323-5762.
- Does Marius Alexander accept Medicare?
- Marius Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marius Alexander's NPI active?
- Yes — Marius Alexander's NPI (1174147029) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.