GEORGE JOHN KOULLIAS MD
NPI 1992986509
Thoracic Surgery (Cardiothoracic Vascular Surgery) in East Patchogue, NY

Q: What is George Koullias's NPI number?

The NPI number for George Koullias is 1992986509. It was assigned to this individual provider in the NPPES registry on November 26, 2007.

Q: What is George Koullias's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for George Koullias was last updated on November 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 November 26, 2007PECOS EnrolledAccepts Medicare Assignment

98.52/100

CMS Quality Rating

100 HOSPITAL RD, SUITE 203, EAST PATCHOGUE, NY 11772(631) 438-5030(631) 447-5954 Get Directions Write a Review

NPPES record last updated: November 14, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About George John Koullias Md NPPES

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

GEORGE JOHN KOULLIAS MD (NPI 1992986509) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in East Patchogue, New York, licensed in Illinois (036119605) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Chsli St Joseph Hospital, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1992986509

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameGEORGE JOHN KOULLIASCredential: MD

Location Address100 HOSPITAL RD, SUITE 203East Patchogue, NY 11772-8809

Mailing Address100 Hospital Rd, Suite 203East Patchogue, NY 11772-8809 · (631) 438-5030 · Fax (631) 447-5954

Phone(631) 438-5030

Fax(631) 447-5954

Sole ProprietorNo

Medical School CMSOtherGraduated 1991

Enumeration DateNovember 26, 2007

Last NPPES UpdateNovember 14, 2013

✔ NPI 1992986509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in IL · 036119605

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

100 HOSPITAL RD, East Patchogue, NY 11772

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Other Identifiers 3

Other039729CT · Ct License

Other262079NY · Medical Board-ny State

Other03619605IL · Il License

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

George John Koullias 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 ID7810072170

PECOS Enrollment IDI20140613001134

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 17

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.

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

147 services143 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.

94 services39 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.

77 services33 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

65 services63 patients

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

60 services53 patients

Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less 15271

This procedure involves applying a skin substitute graft to a wound on the trunk, arms, or legs. The graft, a lab-grown skin, is used to cover a wound area of 25.0 sq cm or less, within a total wound area of 100.0 sq cm or less. It aids in healing and regeneration.

48 services16 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

44 services44 patients

Management of oxygen chamber therapy 99183

Oxygen chamber therapy involves breathing pure oxygen in a pressurized room or tube. It's used to treat various conditions like wounds that won't heal due to diabetes or radiation injury. In this therapy, your body's tissues get more oxygen to promote healing and fight infection.

42 services16 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

34 services19 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.

34 services33 patients

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

31 services28 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

20 services20 patients

Ultrasound of leg arteries or artery grafts 93925

19 services17 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

17 services16 patients

Ultrasound of one leg arteries or artery grafts 93926

An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.

16 services14 patients

Review by radiologist of arm or leg artery image 75710

This procedure involves a radiologist examining images of your arm or leg arteries. These images are obtained through a non-invasive method, like an ultrasound or CT scan. The radiologist reviews these images to identify any abnormalities, such as blockages or narrowing, which can affect blood flow.

12 services11 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Chsli St Joseph Hospital

Acute Care Hospitals · Bethpage, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330332

Location4295 Hempstead TurnpikeBethpage, NY 11714 · Nassau County

Emergency services

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 11772 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

$203.53 typical visit price

range $67.40 – $203.53

Typical copayment $50.88 (range $16.85 – $50.88)

Most-billed visit code 99205

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.

98.52/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

82.85

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing A6196

DME-Medical/Surgical Supplies · category DA023N

1 supplier11 claims256 services$6.55 avg. paid by Medicare

Conforming bandage, non-elastic, knitted/woven, sterile, width greater than or equal to three inches and less than five inches, per yard A6446

DME-Medical/Surgical Supplies · category DA023N

1 supplier17 claims1,464 services$0.35 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

PETER URAZOV DO

Family Medicine

100 HOSPITAL RD, SUITE 203
EAST PATCHOGUE, NY 11772

Suffolk County (631) 475-6900

DR. GOPAL A BHANDARKAR M.D.

Anesthesiology

100 HOSPITAL RD
EAST PATCHOGUE, NY 11772

Suffolk County (631) 654-7100

BROOKHAVEN SURGICAL SERVICES, P.C.

Surgery

100 HOSPITAL RD
EAST PATCHOGUE, NY 11772

Suffolk County (631) 687-4022

EDWARD PIROLLI D.O.

Family Medicine

100 HOSPITAL RD, SUITE 203
EAST PATCHOGUE, NY 11772

Suffolk County (631) 475-6900

BROOKHAVEN PHYSICIAN SERVICES, P. C.

General Practice

100 HOSPITAL RD, SUITE 203
EAST PATCHOGUE, NY 11772

Suffolk County (631) 475-6900

KATHRYN HOFFMANN DPT

Physical Therapist

100 HOSPITAL RD, SUITE 112
EAST PATCHOGUE, NY 11772

Suffolk County (631) 456-5512

ZOILA Z. FLORES D.O.

Family Medicine

100 HOSPITAL RD
EAST PATCHOGUE, NY 11772

Suffolk County (631) 447-3010

BROOKHAVEN MEMORIAL HOSPITAL MEDICAL CENTER

General Acute Care Hospital

100 HOSPITAL RD
PATCHOGUE, NY 11772

Suffolk County (631) 447-3010

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 George Koullias's NPI number?

The NPI number for George Koullias is 1992986509. It was assigned to this individual provider in the NPPES registry on November 26, 2007.

Where is George Koullias located?

George Koullias practices at 100 Hospital Rd Suite 203, East Patchogue, NY 11772. The listed phone number is (631) 438-5030.

What is George Koullias's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is George Koullias enrolled in Medicare?

Yes. George Koullias 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 George Koullias affiliated with any hospitals?

According to CMS data, George Koullias is affiliated with Chsli St Joseph Hospital and St Catherine Of Siena Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for George Koullias was last updated on November 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.