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SAYF PRIMARY CARE SOLUTIONS INC
NPI 1891683421
Internal Medicine in Oakbrook Terrace, IL

Active since June 24, 2025CLIA 14D2329078 · Waiver
2 TRANSAM PLAZA DR STE 450, OAKBROOK TERRACE, IL 60181(630) 785-3115 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sayf Primary Care Solutions Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAYF PRIMARY CARE SOLUTIONS INC (NPI 1891683421) is a healthcare organization registered as an internal medicine in Oakbrook Terrace, Illinois and active in the NPI registry since June 2025. The organization holds a CLIA Waiver certificate valid through August 20, 2027 and lists Yasser Said, Md/owner, as its authorized official.

NPPES Registry Identity

NPI1891683421
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSAYF PRIMARY CARE SOLUTIONS INC
Location Address2 TRANSAM PLAZA DR STE 450Oakbrook Terrace, IL 60181-4290
Mailing Address2 Transam Plaza Dr Ste 450Oakbrook Terrace, IL 60181-4290 · (630) 785-3115
Phone(630) 785-3115
Organization SubpartNo
Authorized OfficialYasser SaidMd/owner · (331) 481-1320
Enumeration DateJune 24, 2025
Last NPPES UpdateJuly 24, 2025
NPPES CertifiedJuly 24, 2025
✔ NPI 1891683421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2 TRANSAM PLAZA DR STE 450, Oakbrook Terrace, IL 60181
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sayf Primary Care Solutions Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Sayf Primary Care Solutions Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Yasser Said, M.D.
Internal Medicine
NPI 1063660652
2 TRANSAM PLAZA DR STE 450
Oakbrook Terrace, IL 60181
(630) 785-3115
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D2329078

Sayf Primary Care Solutions Inc · Oakbrook Terrace, IL
Active · expires Aug 20, 2027
CLIA Number14D2329078
Laboratory TypePhysician Office
Certificate Effective DateAugust 21, 2025
Certificate Expiration DateAugust 20, 2027
Laboratory DirectorYasser Said
Laboratory Phone(630) 785-3145
Laboratory LocationSayf Primary Care Solutions Inc2 Transam Plaza Dr - Ste 450, Oakbrook Terrace, IL 60181
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Sayf Primary Care Solutions Inc's NPI number?

The NPI number for Sayf Primary Care Solutions Inc is 1891683421. It was assigned to this organization in the NPPES registry on June 24, 2025.

Where is Sayf Primary Care Solutions Inc located?

Sayf Primary Care Solutions Inc is located at 2 Transam Plaza Dr Ste 450, Oakbrook Terrace, IL 60181. The listed phone number is (630) 785-3115.

What is Sayf Primary Care Solutions Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sayf Primary Care Solutions Inc enrolled in Medicare?

Yes. Sayf Primary Care Solutions Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sayf Primary Care Solutions Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Sayf Primary Care Solutions Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Sayf Primary Care Solutions Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D2329078) is associated with this NPI, valid through August 20, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Sayf Primary Care Solutions Inc was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.