DR. JOHN SAYAD MD
NPI 1831153782
Internal Medicine - Cardiovascular Disease in Brooklyn, NY
About Dr. John Sayad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN SAYAD MD (NPI 1831153782) is an individual cardiovascular disease provider in Brooklyn, New York, licensed in New York (156271) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Sayad Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show John Sayad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11228
- Reassigned Medicare billing, New York enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 13
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11228 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11228
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Sayad's NPI number?
The NPI number for John Sayad is 1831153782. It was assigned to this individual provider in the NPPES registry on April 15, 2006.
Where is John Sayad located?
John Sayad practices at 8423 7th Ave, Brooklyn, NY 11228. The listed phone number is (718) 833-5109.
What is John Sayad's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is John Sayad enrolled in Medicare?
Yes. John Sayad is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for John Sayad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Sayad reassigns Medicare benefits to John Sayad Cardiologist, PLLC (Brooklyn, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Sayad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Sayad was last updated on January 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. John Sayad, MD · NPI 1831153782
Cardiovascular Disease physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 15, 2006.
## Identity
- **NPI:** 1831153782 (Entity type: Individual)
- **Enumerated:** April 15, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 156271 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8423 7TH AVE, Brooklyn, NY 11228-3236
- **Phone:** (718) 833-5109 · **Fax:** (718) 748-4419
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** John Sayad Cardiologist, PLLC (NPI 1093749202, Brooklyn, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** January 16, 2014
- **Other identifiers:** Medicare ID-Type Unspecified 20E521 (NY); Medicaid 01083196 (NY); Medicare UPIN B10935 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1831153782) · Data from the CMS NPPES public registry.