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DR. RAYHAN NOAH SAIANI MD
NPI 1811494651
Internal Medicine - Cardiovascular Disease in Greenwich, CT

Active since April 09, 2018PECOS EnrolledAccepts Medicare Assignment
500 W PUTNAM AVE STE 350, GREENWICH, CT 06830(203) 863-4210 Get Directions Write a Review

NPPES record last updated: March 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 26, 2025, May 6, 2021, Apr 9, 2018 (3 updates tracked since 2018).

About Dr. Rayhan Noah Saiani Md NPPES

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

DR. RAYHAN NOAH SAIANI MD (NPI 1811494651) is an individual cardiovascular disease provider in Greenwich, Connecticut, licensed in Connecticut (80347) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1811494651
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. RAYHAN NOAH SAIANICredential: MD
Location Address500 W PUTNAM AVE STE 350Greenwich, CT 06830-2937
Mailing Address500 W Putnam Ave Ste 350Greenwich, CT 06830-2937 · (203) 863-4210
Phone(203) 863-4210
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateApril 9, 2018
Last NPPES UpdateMarch 26, 20253 updates tracked since enumeration
NPPES CertifiedMarch 26, 2025
✔ NPI 1811494651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CT · 80347
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
500 W PUTNAM AVE STE 350, Greenwich, CT 06830
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rayhan Noah Saiani 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.

PECOS PAC ID9335487552
PECOS Enrollment IDI20250527000569
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06830 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROCCO G CIOCCA M.D.
Surgery (Vascular Surgery)
500 W PUTNAM AVE STE 350
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 863-4210

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 Rayhan Saiani's NPI number?

The NPI number for Rayhan Saiani is 1811494651. It was assigned to this individual provider in the NPPES registry on April 9, 2018.

Where is Rayhan Saiani located?

Rayhan Saiani practices at 500 W Putnam Ave Ste 350, Greenwich, CT 06830. The listed phone number is (203) 863-4210.

What is Rayhan Saiani's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Rayhan Saiani enrolled in Medicare?

Yes. Rayhan Saiani 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.

When was this NPI record last updated?

The NPPES record for Rayhan Saiani was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.