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DR. MITCHELL SIERECKI MD
NPI 1922339498
Internal Medicine in Huntington, NY

Active since January 23, 2010PECOS Enrolled
325 PARK AVENUE, HUNTINGTON, NY 11743(631) 367-5129(631) 367-5227 Get Directions Write a Review

NPPES record last updated: December 20, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mitchell Sierecki Md NPPES

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

DR. MITCHELL SIERECKI MD (NPI 1922339498) is an individual internal medicine provider in Huntington, New York, licensed in New York (254407) and active in the NPI registry since January 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922339498
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MITCHELL SIERECKICredential: MD
Location Address325 PARK AVENUEHuntington, NY 11743
Mailing Address325 Park AvenueHuntington, NY 11743 · (631) 367-5129 · Fax (631) 367-5227
Phone(631) 367-5129
Fax(631) 367-5227
Sole ProprietorYes
Enumeration DateJanuary 23, 2010
Last NPPES UpdateDecember 20, 2013
✔ NPI 1922339498 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 · 254407
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.
325 PARK AVENUE, Huntington, NY 11743
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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 (PECOS)

Dr. Mitchell Sierecki Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 11743 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 Mitchell Sierecki's NPI number?

The NPI number for Mitchell Sierecki is 1922339498. It was assigned to this individual provider in the NPPES registry on January 23, 2010.

Where is Mitchell Sierecki located?

Mitchell Sierecki practices at 325 Park Avenue, Huntington, NY 11743. The listed phone number is (631) 367-5129.

What is Mitchell Sierecki's specialty?

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

Is Mitchell Sierecki enrolled in Medicare?

Yes. Mitchell Sierecki is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mitchell Sierecki was last updated on December 20, 2013. 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.