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ARZYUNG SIDDIQUI
NPI 1407788409
Internal Medicine in Flushing, NY

Active since June 02, 2026PECOS EnrolledAccepts Medicare Assignment
15335 79TH AVE, FLUSHING, NY 11367(918) 348-9384 Get Directions Write a Review

NPPES record last updated: June 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Arzyung Siddiqui NPPES

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

ARZYUNG SIDDIQUI (NPI 1407788409) is an individual internal medicine provider in Flushing, New York, licensed in New York (P140017) and active in the NPI registry since June 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1407788409
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameARZYUNG SIDDIQUI
Location Address15335 79TH AVEFlushing, NY 11367-2167
Mailing Address15335 79th AveFlushing, NY 11367-2167
Phone(918) 348-9384
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateJune 2, 2026
NPPES CertifiedJune 2, 2026
✔ NPI 1407788409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · P140017
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.
15335 79TH AVE, Flushing, NY 11367
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Arzyung Siddiqui 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 ID648741686
PECOS Enrollment IDI20260610000767
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.

Medicare Billing Reassignment

Medicare enrollment records show Arzyung Siddiqui reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Silver Star Medical Association Of Nj PC
29 mi
Internal Medicine
600 E CRESCENT AVE STE 305
Upper Saddle River, NJ 07458
  • Reassigned Medicare billing, New York enrollment
  • 22 clinicians in this Medicare group
NPI 1710677091 (845) 738-8770

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11367 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
$153.13 typical visit price
range $67.00 – $201.98
Typical copayment $38.28 (range $16.75 – $50.49)
Most-billed visit code 99204
Established Patient
$116.96 typical visit price
range $21.62 – $163.52
Typical copayment $29.24 (range $5.40 – $40.88)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Arzyung Siddiqui's NPI number?

The NPI number for Arzyung Siddiqui is 1407788409. It was assigned to this individual provider in the NPPES registry on June 2, 2026.

Where is Arzyung Siddiqui located?

Arzyung Siddiqui practices at 15335 79th Ave, Flushing, NY 11367. The listed phone number is (918) 348-9384.

What is Arzyung Siddiqui's specialty?

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

Is Arzyung Siddiqui enrolled in Medicare?

Yes. Arzyung Siddiqui 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 Arzyung Siddiqui's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arzyung Siddiqui reassigns Medicare benefits to Silver Star Medical Association Of Nj PC (Upper Saddle River, NJ). 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 Arzyung Siddiqui'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 Arzyung Siddiqui was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.