STEPHANIE KENDALL TSANG
NPI 1568922268
Emergency Medicine in West Islip, NY

Q: What is Stephanie Tsang's NPI number?

The NPI number for Stephanie Tsang is 1568922268. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Q: What is Stephanie Tsang's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephanie Tsang was last updated on November 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 20, 2019PECOS EnrolledAccepts Medicare Assignment

1000 MONTAUK HWY, WEST ISLIP, NY 11795(631) 376-3000 Get Directions Write a Review

NPPES record last updated: November 3, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 3, 2023, Mar 20, 2019 (2 updates tracked since 2019).

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About Stephanie Kendall Tsang NPPES

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

STEPHANIE KENDALL TSANG (NPI 1568922268) is an individual emergency medicine provider in West Islip, New York, licensed in New York (316937-01) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Huntington Hospital, and is a graduate of University Of New England, College Of Osteo Medicine (2019).

NPPES Registry Identity

NPI1568922268

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameSTEPHANIE KENDALL TSANG

Location Address1000 MONTAUK HWYWest Islip, NY 11795-4927

Mailing Address1236 Rxr PlzUniondale, NY 11556-1236

Phone(631) 376-3000

Sole ProprietorYes

Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2019

Enumeration DateMarch 20, 2019

Last NPPES UpdateNovember 3, 20232 updates tracked since enumeration

NPPES CertifiedNovember 3, 2023

✔ NPI 1568922268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in NY · 316937-01

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1000 MONTAUK HWY, West Islip, NY 11795

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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

Stephanie Kendall Tsang 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 ID6002147816

PECOS Enrollment IDI20220818000732

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 Reassignments

Medicare enrollment records show Stephanie Tsang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Good Samaritan Hospital Medical Center

Same address

Physician Assistant

1000 MONTAUK HWY
West Islip, NY 11795

Reassigned Medicare billing, New York enrollment
395 clinicians in this Medicare group

NPI 1518901180 (631) 376-4027

Samaritan Emergency Medical Services, PC

Same address

Emergency Medicine

1000 MONTAUK HWY
West Islip, NY 11795

Reassigned Medicare billing, New York enrollment
91 clinicians in this Medicare group

NPI 1104978014 (631) 376-3000

John T. Mather Memorial Hospital

21 mi

Neuromusculoskeletal Medicine & OMM

75 N COUNTRY RD
Port Jefferson, NY 11777

Reassigned Medicare billing, New York enrollment
Also billed through NPI 1467249334 (New York)
232 clinicians in this Medicare group

NPI 1285920231 (631) 473-1320

North Shore - Lij Medical PC

22 mi

Internal Medicine

270-05 76TH AVE
New Hyde Park, NY 11040

Reassigned Medicare billing, New York enrollment
9,353 clinicians in this Medicare group

NPI 1790043479 (516) 465-8089

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

814 services780 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

181 services175 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

96 services96 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

25 services25 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ns/Lij Hs Huntington Hospital

Acute Care Hospitals · Huntington, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330045

Location270 Park AvenueHuntington, NY 11743 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11795 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

$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.

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.

DR. ANTHONY NGUYEN MD

Obstetrics & Gynecology

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-4163

LAUREN MARIE CHOBAN DO

Emergency Medicine

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

MISS MUNMUN AZIZ MD

Student in an Organized Health Care Education/Training Program

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (929) 340-5665

TERENCE JAMES OMALLEY MD

Anesthesiology

1000 MONTAUK HWY, GOOD SAMARITAN HOSPITAL MEDICAL CENTER
WEST ISLIP, NY 11795

Suffolk County (631) 376-4088

PIOTR PAPUZINSKI MD

Internal Medicine

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

LAURIE WATERS PA

Physician Assistant

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

SHELLEY MATSON RN

Registered Nurse

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

RIDDA MANZOOR MD

Student in an Organized Health Care Education/Training Program

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-4163

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 Stephanie Tsang's NPI number?

The NPI number for Stephanie Tsang is 1568922268. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Where is Stephanie Tsang located?

Stephanie Tsang practices at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 376-3000.

What is Stephanie Tsang's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Stephanie Tsang enrolled in Medicare?

Yes. Stephanie Tsang 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 organizations bill Medicare for Stephanie Tsang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Tsang reassigns Medicare benefits to 4 organizations: Good Samaritan Hospital Medical Center (West Islip, NY), Samaritan Emergency Medical Services, PC (West Islip, NY), John T. Mather Memorial Hospital (Port Jefferson, NY) and North Shore - Lij Medical PC (New Hyde Park, NY). Each 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 Stephanie Tsang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Stephanie Tsang affiliated with any hospitals?

According to CMS data, Stephanie Tsang is affiliated with Ns/Lij Hs Huntington Hospital.

When was this NPI record last updated?

The NPPES record for Stephanie Tsang was last updated on November 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.