1. Home
  2. Directory
  3. New York
  4. Smithtown
  5. Nurse Practitioner
  6. NPI Profile

MRS. ROSARIO CUARESMA CARLIN
NPI 1235398470
Nurse Practitioner - Adult Health in Smithtown, NY

Active since June 03, 2008PECOS EnrolledAccepts Medicare Assignment
50 ROUTE 25A, ST. CATHERINE OF SIENA MEDICAL CENTER, SMITHTOWN, NY 11787(631) 862-3000(631) 862-3576 Get Directions Write a Review

NPPES record last updated: June 3, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Rosario Cuaresma Carlin NPPES

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

MRS. ROSARIO CUARESMA CARLIN (NPI 1235398470) is an individual adult health provider in Smithtown, New York, licensed in New York (F304757-1) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with St Catherine Of Siena Hospital Medical Center, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2007).

NPPES Registry Identity

NPI1235398470
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMRS. ROSARIO CUARESMA CARLIN
Location Address50 ROUTE 25A, ST. CATHERINE OF SIENA MEDICAL CENTERSmithtown, NY 11787-1348
Mailing Address50 Route 25aSmithtown, NY 11787-1348 · (631) 862-3000 · Fax (631) 862-3576
Phone(631) 862-3000
Fax(631) 862-3576
Sole ProprietorYes
Medical School CMSState University Of New York At Stony Brook, School Of MedicineGraduated 2007
Enumeration DateJune 3, 2008
✔ NPI 1235398470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NY · F304757-1
50 ROUTE 25A, Smithtown, NY 11787
Open in Google Maps ↗

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

Mrs. Rosario Cuaresma Carlin 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 ID749330215
PECOS Enrollment IDI20090604000480
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

2

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

Good Samaritan Hospital Medical Center
10 mi
Medical Specialty
15 PARK AVE
Bay Shore, NY 11706
  • Reassigned Medicare billing, New York enrollment
  • 395 clinicians in this Medicare group
NPI 1275820961 (631) 617-5250
Samaritan Medical Services, P.C.
13 mi
Internal Medicine
1000 MONTAUK HWY
West Islip, NY 11795
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Samaritan Medical Services PC
  • 209 clinicians in this Medicare group
NPI 1124184544 (631) 376-4003

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 2

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.

Insertion of needle into vein (3 years or older) 36410
This procedure involves placing a small needle into a vein, typically in the arm. It's done to collect blood for testing or to deliver medication. You may feel a quick pinch, but it's usually over in seconds. It's a common, safe procedure.
14 services14 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

St Catherine Of Siena Hospital Medical Center

Acute Care Hospitals · Smithtown, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330401
Location50 Route 25ASmithtown, NY 11787 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11787 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. MANISHA KANUMURI MD
Student in an Organized Health Care Education/Training Program
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3000
KIYOSHI TAIBU CHANDLER DO
Student in an Organized Health Care Education/Training Program
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 376-4163
SALMA SANZIDA ISLAM M.D
Internal Medicine
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3000
DR. NICOLAE DRAGOS BIZETA MD
Internal Medicine (Infectious Disease)
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 406-0006
ISLAM FURSAN HASASNA DO
Student in an Organized Health Care Education/Training Program
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3000
DR. DIANA Z AKBERZIE MD
Internal Medicine
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3890
ST. CATHERINE OF SIENA MEDICAL CENTER
General Acute Care Hospital
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3541
DR. JOSHUA PETER BOZEK D.O.
Emergency Medicine
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3111

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 Rosario Carlin's NPI number?

The NPI number for Rosario Carlin is 1235398470. It was assigned to this individual provider in the NPPES registry on June 3, 2008.

Where is Rosario Carlin located?

Rosario Carlin practices at 50 Route 25A St. Catherine Of Siena Medical Center, Smithtown, NY 11787. The listed phone number is (631) 862-3000.

What is Rosario Carlin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Rosario Carlin enrolled in Medicare?

Yes. Rosario Carlin 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 Rosario Carlin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rosario Carlin reassigns Medicare benefits to 2 organizations: Good Samaritan Hospital Medical Center (Bay Shore, NY) and Samaritan Medical Services, P.C. (West Islip, 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 Rosario Carlin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Rosario Carlin affiliated with any hospitals?

According to CMS data, Rosario Carlin is affiliated with St Catherine Of Siena Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Rosario Carlin was last updated on June 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.