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SHANNON SIMAK PA-C
NPI 1477430346
Physician Assistant in Great Neck, NY

Active since August 20, 2025PECOS EnrolledAccepts Medicare Assignment
833 NORTHERN BLVD STE 160, GREAT NECK, NY 11021(516) 498-8400 Get Directions Write a Review

NPPES record last updated: March 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Shannon Simak Pa-c NPPES

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

SHANNON SIMAK PA-C (NPI 1477430346) is an individual physician assistant in Great Neck, New York and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1477430346
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSHANNON SIMAKCredential: PA-C
Location Address833 NORTHERN BLVD STE 160Great Neck, NY 11021-5322
Mailing Address833 Northern Blvd Ste 160Great Neck, NY 11021-5322
Phone(516) 498-8400
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 20, 2025
Last NPPES UpdateMarch 22, 2026
NPPES CertifiedMarch 22, 2026
✔ NPI 1477430346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
833 NORTHERN BLVD STE 160, Great Neck, NY 11021
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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

Shannon Simak Pa-c 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 ID9537664404
PECOS Enrollment IDI20250923003410
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 11021 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 3

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

KATHERINE ELIZABETH BEAM PA
Physician Assistant (Surgical)
833 NORTHERN BLVD STE 160
GREAT NECK, NY 11021
Nassau County (516) 498-8400
MORGAN GRACE MCCARTAN PA
Physician Assistant
833 NORTHERN BLVD STE 160
GREAT NECK, NY 11021
Nassau County (516) 498-8400
KENNETH STROBEL P.A.
Physician Assistant
833 NORTHERN BLVD STE 160
GREAT NECK, NY 11021
Nassau County (516) 498-8400

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 Shannon Simak's NPI number?

The NPI number for Shannon Simak is 1477430346. It was assigned to this individual provider in the NPPES registry on August 20, 2025.

Where is Shannon Simak located?

Shannon Simak practices at 833 Northern Blvd Ste 160, Great Neck, NY 11021. The listed phone number is (516) 498-8400.

What is Shannon Simak's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Shannon Simak enrolled in Medicare?

Yes. Shannon Simak 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 Shannon Simak was last updated on March 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.