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ANDREW N ZENIOU MD
NPI 1831149988
Surgery in East Setauket, NY

Active since May 11, 2006PECOS EnrolledAccepts Medicare Assignment
99.15/100
CMS Quality Rating
226 N BELLE MEAD RD, SUITE C, EAST SETAUKET, NY 11733(631) 706-0018(631) 706-0024 Get Directions Write a Review

NPPES record last updated: October 21, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Andrew N Zeniou Md NPPES

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

ANDREW N ZENIOU MD (NPI 1831149988) is an individual surgery provider in East Setauket, New York, licensed in New York (191667) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with John T Mather Memorial Hospital Of Port Jefferson, and is a graduate of Creighton University School Of Medicine (1989).

NPPES Registry Identity

NPI1831149988
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameANDREW N ZENIOUCredential: MD
Location Address226 N BELLE MEAD RD, SUITE CEast Setauket, NY 11733-3524
Mailing Address226 N Belle Mead RdEast Setauket, NY 11733-3458 · (631) 706-0018 · Fax (631) 706-0024
Phone(631) 706-0018
Fax(631) 706-0024
Sole ProprietorNo
Medical School CMSCreighton University School Of MedicineGraduated 1989
Enumeration DateMay 11, 2006
Last NPPES UpdateOctober 21, 2011
✔ NPI 1831149988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in NY · 191667
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
226 N BELLE MEAD RD, East Setauket, NY 11733
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Other Identifiers 2

Medicare UPING29507NY
Medicare PIN93L9485891NY

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

Andrew N Zeniou Md 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 ID1052339405
PECOS Enrollment IDI20051104000157
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.

Areas of Expertise CMS Part B claims 7

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.

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.
91 services78 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.
68 services58 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
46 services46 patients
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
26 services26 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
15 services11 patients
Removal of gallbladder using an endoscope 47562
This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

John T Mather Memorial Hospital Of Port Jefferson

Acute Care Hospitals · Port Jefferson, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330185
Location75 North Country RoadPort Jefferson, NY 11777 · Suffolk County
Emergency services

St Charles Hospital

Acute Care Hospitals · Port Jefferson, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330246
Location200 Belle Terre RoadPort Jefferson, NY 11777 · Suffolk County
Birthing friendly

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability99
Improvement Activities40

Other Providers at the Same Location NPPES

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

GENERAL SURGERY ASSOCIATES LLC
Surgery
226 N BELLE MEAD RD, SUITE C
EAST SETAUKET, NY 11733
Suffolk County (631) 706-0018

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 Andrew Zeniou's NPI number?

The NPI number for Andrew Zeniou is 1831149988. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Andrew Zeniou located?

Andrew Zeniou practices at 226 N Belle Mead Rd Suite C, East Setauket, NY 11733. The listed phone number is (631) 706-0018.

What is Andrew Zeniou's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Andrew Zeniou enrolled in Medicare?

Yes. Andrew Zeniou 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.

Is Andrew Zeniou affiliated with any hospitals?

According to CMS data, Andrew Zeniou is affiliated with John T Mather Memorial Hospital Of Port Jefferson and St Charles Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Zeniou was last updated on October 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.