Nadeen Faza, M.D
NPI 1538427521 · Cardiovascular Disease Physician · Houston, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadeen Faza, M.D is a Cardiovascular Disease Physician provider in Houston, TX (NPI 1538427521).
Provider details
- NPI number
- 1538427521
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- R3077 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,679 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 1,373 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 452 | $67 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 376 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 272 | $3 |
| Ultrasound of Heart, Follow-Up93308 | 201 | $24 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 145 | 47 |
| Amlodipine Besylate | 88 | 25 |
| Rosuvastatin Calcium | 86 | 28 |
| Lisinopril | 50 | 14 |
| Ezetimibe | 47 | 15 |
| Carvedilol | 43 | 16 |
| Losartan Potassium | 42 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$430 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1 Baylor PlzHouston, TX 77030-3411Phone: (713) 798-0284
Registry dates
- Enumerated
- 2012-04-26
- Last updated
- 2019-07-15
Frequently asked questions
- What is Nadeen Faza's NPI number?
- Nadeen Faza's National Provider Identifier (NPI) is 1538427521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadeen Faza's specialty?
- Nadeen Faza is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nadeen Faza located?
- Nadeen Faza's practice location on file with NPPES is 6550 Fannin St Ste 1901, Houston, TX 77030-2719.
- What is Nadeen Faza's phone number?
- The practice phone number listed in the NPPES registry for Nadeen Faza is (713) 441-1100.
- Does Nadeen Faza accept Medicare?
- Nadeen Faza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadeen Faza's NPI active?
- Yes — Nadeen Faza's NPI (1538427521) is active in the NPPES registry as of the last update on 2019-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.