JOSEFINA VERGEL FNP-C
NPI 1235836750
Nurse Practitioner - Family in East Setauket, NY

Q: What is Josefina Vergel's NPI number?

The NPI number for Josefina Vergel is 1235836750. It was assigned to this individual provider in the NPPES registry on February 15, 2023.

Q: What is Josefina Vergel's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Josefina Vergel was last updated on August 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 February 15, 2023PECOS Enrolled

3 TECHNOLOGY DR, EAST SETAUKET, NY 11733(631) 444-5220(631) 444-5225 Get Directions Write a Review

NPPES record last updated: August 24, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 24, 2023, Aug 9, 2023, Feb 15, 2023 (3 updates tracked since 2023).

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About Josefina Vergel Fnp-c NPPES

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

JOSEFINA VERGEL FNP-C (NPI 1235836750) is an individual family provider in East Setauket, New York, licensed in New York (351214) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235836750

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameJOSEFINA VERGELCredential: FNP-C

Location Address3 TECHNOLOGY DREast Setauket, NY 11733-4064

Mailing Address100 Nicolls Rd # T17-060Stony Brook, NY 11794-8173

Phone(631) 444-5220

Fax(631) 444-5225

Sole ProprietorNo

Enumeration DateFebruary 15, 2023

Last NPPES UpdateAugust 24, 20233 updates tracked since enumeration

NPPES CertifiedAugust 24, 2023

✔ NPI 1235836750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in NY · 351214

3 TECHNOLOGY DR, East Setauket, NY 11733

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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 (PECOS)

Josefina Vergel Fnp-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.

Medicare Billing Reassignments

Medicare enrollment records show Josefina Vergel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Gastroenterology Practice PLLC

31 mi

Gastroenterology

75 WASHINGTON ST
Hempstead, NY 11550

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

NPI 1083178651 (516) 884-3032

Civic Medicine, PLLC

39 mi

Infusion Therapy

400 COLUMBUS AVE
Valhalla, NY 10595

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

NPI 1801404553 (203) 883-0038

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.

Measurement of hydrogen in breath to test for stomach and bowel symptoms 91065

This test involves breathing into a bag to measure hydrogen levels in your breath. High levels can indicate issues with food digestion or absorption in your stomach or intestines. It's non-invasive, painless, and helps diagnose certain gastrointestinal conditions.

203 services176 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

25 services24 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

19 services17 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

12 services11 patients

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

$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 17

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

DR. ELLEN LI MD

Internal Medicine (Gastroenterology)

3 TECHNOLOGY DR
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

MS. CAROL ANN MARTIN NP

Nurse Practitioner (Adult Health)

3 TECHNOLOGY DR, SUITE 700
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

DR. EDWARD SUN MD

Internal Medicine

3 TECHNOLOGY DR, STONY BROOK INTERNISTS, UFPC
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

DR. PETER ELLS M.D.

Internal Medicine (Gastroenterology)

3 TECHNOLOGY DR
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

ASIM S KHOKHAR M.D.

Internal Medicine (Gastroenterology)

3 TECHNOLOGY DR
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

ALEXANDRA GUILLAUME MD

Internal Medicine (Gastroenterology)

3 TECHNOLOGY DR
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

DR. BASIL RIGAS M.D.

Internal Medicine (Gastroenterology)

3 TECHNOLOGY DR
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

FARAH MONZUR MD

Internal Medicine (Gastroenterology)

3 TECHNOLOGY DR
EAST SETAUKET, NY 11733

Suffolk County (631) 444-5220

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 Josefina Vergel's NPI number?

The NPI number for Josefina Vergel is 1235836750. It was assigned to this individual provider in the NPPES registry on February 15, 2023.

Where is Josefina Vergel located?

Josefina Vergel practices at 3 Technology Dr, East Setauket, NY 11733. The listed phone number is (631) 444-5220.

What is Josefina Vergel's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Josefina Vergel enrolled in Medicare?

Yes. Josefina Vergel is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Josefina Vergel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Josefina Vergel reassigns Medicare benefits to 2 organizations: The Gastroenterology Practice PLLC (Hempstead, NY) and Civic Medicine, PLLC (Valhalla, 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 Josefina Vergel'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 Josefina Vergel was last updated on August 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.