Chadi Ayoub, MD, PHD, FACC
NPI 1699157743 · Cardiovascular Disease Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chadi Ayoub, MD, PHD, FACC is a Cardiovascular Disease Physician provider in Scottsdale, AZ (NPI 1699157743).
Provider details
- NPI number
- 1699157743
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD, FACC
- Sex
- Male
- Sole proprietor
- No
- License
- 35.131889 (OH)
Specialties & taxonomies
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
11 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
2,676 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 566 | $65 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 530 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 384 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 203 | $3 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up93321 | 192 | $7 |
| Ultrasound of Heart, Follow-Up |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 63 | 25 |
| Atorvastatin Calcium | 52 | 22 |
| Metoprolol Succinate | 39 | 18 |
| Rosuvastatin Calcium | 35 | 12 |
| Metoprolol Tartrate | 20 | — |
| Apixabanbrand: Eliquis | 19 | — |
Practice location
Mailing address
Additional practice locations (1)
- 4500 San Pablo Rd SJacksonville, FL 32224-1865Phone: (904) 953-2000
Registry dates
- Enumerated
- 2015-06-25
- Last updated
- 2022-12-01
- Certified
- 2022-12-01
Frequently asked questions
- What is Chadi Ayoub's NPI number?
- Chadi Ayoub's National Provider Identifier (NPI) is 1699157743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chadi Ayoub's specialty?
- Chadi Ayoub is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Chadi Ayoub located?
- Chadi Ayoub's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5499.
- What is Chadi Ayoub's phone number?
- The practice phone number listed in the NPPES registry for Chadi Ayoub is (480) 301-8000.
- Does Chadi Ayoub accept Medicare?
- Chadi Ayoub is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chadi Ayoub's NPI active?
- Yes — Chadi Ayoub's NPI (1699157743) is active in the NPPES registry as of the last update on 2022-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.