John Sayad, MD
NPI 1831153782 · Cardiovascular Disease Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Sayad, MD is a Cardiovascular Disease Physician provider in Brooklyn, NY (NPI 1831153782).
Provider details
- NPI number
- 1831153782
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 156271 (NY)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,956 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 815 | $140 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 466 | $16 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 152 | $213 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 137 | $217 |
| Electrocardiogram (ecg) 2-Day Continuous With Review and Report By Health Care Professional93224 | 78 | $75 |
| Ultrasound of Heart Blood Flow, Valves and Chambers |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 690 | 151 |
| Potassium Chloride | 353 | 80 |
| Apixabanbrand: Eliquis | 352 | 71 |
| Furosemide | 345 | 80 |
| Metoprolol Tartrate | 321 | 68 |
| Atorvastatin Calcium | 267 | 64 |
| Losartan Potassium | 238 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
Registry dates
- Enumerated
- 2006-04-15
- Last updated
- 2014-01-16
Frequently asked questions
- What is John Sayad's NPI number?
- John Sayad's National Provider Identifier (NPI) is 1831153782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sayad's specialty?
- John Sayad is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Sayad located?
- John Sayad's practice location on file with NPPES is 8423 7th Ave, Brooklyn, NY 11228-3236.
- What is John Sayad's phone number?
- The practice phone number listed in the NPPES registry for John Sayad is (718) 833-5109.
- Does John Sayad accept Medicare?
- John Sayad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Sayad's NPI active?
- Yes — John Sayad's NPI (1831153782) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.