Mariana Aziz, MD
NPI 1457811028 · Internal Medicine Physician · Ocoee, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariana Aziz, MD is a Internal Medicine Physician provider in Ocoee, FL (NPI 1457811028).
Provider details
- NPI number
- 1457811028
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
517 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 251 | $114 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 148 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 75 | $169 |
| Advance Care Planning, First 30 Minutes99497 | 24 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $77 |
Typical Medicare-allowed amounts for these services range $73–$169 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 23 | 22 |
| Atorvastatin Calcium | 20 | 13 |
| Furosemide | 16 | 13 |
| Pantoprazole Sodium | 16 | — |
| Prednisone | 16 | 15 |
| Metoprolol Succinate | 14 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 6850 Lake Nona BlvdOrlando, FL 32827-7408Phone: (407) 266-1106
Registry dates
- Enumerated
- 2019-03-21
- Last updated
- 2022-10-30
- Certified
- 2022-10-30
Frequently asked questions
- What is Mariana Aziz's NPI number?
- Mariana Aziz's National Provider Identifier (NPI) is 1457811028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Aziz's specialty?
- Mariana Aziz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mariana Aziz located?
- Mariana Aziz's practice location on file with NPPES is 10000 W Colonial Dr, Ocoee, FL 34761-3400.
- What is Mariana Aziz's phone number?
- The practice phone number listed in the NPPES registry for Mariana Aziz is (407) 296-1000.
- Does Mariana Aziz accept Medicare?
- Mariana Aziz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariana Aziz's NPI active?
- Yes — Mariana Aziz's NPI (1457811028) is active in the NPPES registry as of the last update on 2022-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.