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KRISTEN HASS PA-C
NPI 1538972054
Physician Assistant in East Setauket, NY

Active since January 29, 2025PECOS Enrolled
45 RESEARCH WAY STE 108, EAST SETAUKET, NY 11733(631) 941-2000 Get Directions Write a Review

NPPES record last updated: February 6, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Kristen Hass Pa-c NPPES

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

KRISTEN HASS PA-C (NPI 1538972054) is an individual physician assistant in East Setauket, New York and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538972054
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKRISTEN HASSCredential: PA-C
Location Address45 RESEARCH WAY STE 108East Setauket, NY 11733-6401
Mailing Address45 Research Way Ste 108East Setauket, NY 11733-6401 · (631) 941-2000
Phone(631) 941-2000
Sole ProprietorNo
Enumeration DateJanuary 29, 2025
Last NPPES UpdateFebruary 6, 2025
NPPES CertifiedFebruary 6, 2025
✔ NPI 1538972054 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.
45 RESEARCH WAY STE 108, East Setauket, NY 11733
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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)

Kristen Hass Pa-c 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 11733 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 20

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

KATHLEEN T CALLAGHAN NP, RN
Nurse Practitioner (Adult Health)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000
NIRUPA RAMJISINGH PA
Physician Assistant (Medical)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000
LINA M RESTREPO MD
Internal Medicine (Cardiovascular Disease)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000
MS. JESSICA SOLTAN FNP-C
Nurse Practitioner (Family)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000
MR. THOMAS JOSEPH PETTEI M.D.
Internal Medicine (Cardiovascular Disease)
45 RESEARCH WAY STE 108, STONY BROOK INTERNISTS
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000
NAOMI YSIMURA
Nurse Practitioner (Family)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000
LEONIDAS MIRAS
Internal Medicine (Cardiovascular Disease)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000
DEBORAH ANNE ROTH NP
Nurse Practitioner
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Suffolk County (631) 941-2000

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 Kristen Hass's NPI number?

The NPI number for Kristen Hass is 1538972054. It was assigned to this individual provider in the NPPES registry on January 29, 2025.

Where is Kristen Hass located?

Kristen Hass practices at 45 Research Way Ste 108, East Setauket, NY 11733. The listed phone number is (631) 941-2000.

What is Kristen Hass's specialty?

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

Is Kristen Hass enrolled in Medicare?

Yes. Kristen Hass is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kristen Hass was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.