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DR. GEORGE NICHOLAS VAVILIS M.D.
NPI 1457791063
Internal Medicine - Endocrinology, Diabetes & Metabolism in West Babylon, NY

Active since June 27, 2013PECOS EnrolledAccepts Medicare Assignment
501A W MONTAUK HWY, WEST BABYLON, NY 11704(631) 587-0574(631) 422-1055 Get Directions Write a Review

NPPES record last updated: April 25, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 25, 2020, Sep 12, 2018 (2 updates tracked since 2018).

About Dr. George Nicholas Vavilis M.d. NPPES

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

DR. GEORGE NICHOLAS VAVILIS M.D. (NPI 1457791063) is an individual endocrinology, diabetes & metabolism provider in West Babylon, New York, licensed in New York (289680) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Medical Center, and maintains a secondary practice location in Garden City.

NPPES Registry Identity

NPI1457791063
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. GEORGE NICHOLAS VAVILISCredential: M.D.
Location Address501A W MONTAUK HWYWest Babylon, NY 11704-8308
Mailing Address501a W Montauk HwyWest Babylon, NY 11704-8308 · (631) 587-0574 · Fax (631) 422-1055
Phone(631) 587-0574
Fax(631) 422-1055
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateJune 27, 2013
Last NPPES UpdateApril 25, 20202 updates tracked since enumeration
NPPES CertifiedApril 25, 2020
✔ NPI 1457791063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 289680
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
501A W MONTAUK HWY, West Babylon, NY 11704
Open in Google Maps ↗

Secondary Practice Location 1

Location 1400 Garden City Plz Ste 111Garden City, NY 11530-3336 · Phone (516) 739-3030

Other Identifiers 1

Medicaid1457791063KY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Dr. George Nicholas Vavilis M.d. 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 ID2062744477
PECOS Enrollment IDI20191104001244
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 9

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.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
660 services11 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.
592 services369 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.
381 services156 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
138 services85 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
135 services131 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
98 services88 patients

Hospital Affiliations CMS Care Compare

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

Good Samaritan Hospital Medical Center

Acute Care Hospitals · West Islip, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330286
Location1000 Montauk HighwayWest Islip, NY 11795 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11704 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
41 suppliers167 claims477 services$6.17 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
33 suppliers88 claims137 services$1.01 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
19 suppliers427 claims427 services$190.07 avg. paid by Medicare
Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554
DME-Other DME · category DE017N
6 suppliers25 claims25 services$205.78 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 3

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

CRAIG COLEMAN DO
Family Medicine
501A W MONTAUK HWY
WEST BABYLON, NY 11704
Suffolk County (631) 818-6000
KATE REGAN AZAB NP
Nurse Practitioner (Adult Health)
501A W MONTAUK HWY
WEST BABYLON, NY 11704
Suffolk County (401) 207-7394
KERRI MENDOZA LPN
Licensed Practical Nurse
501A W MONTAUK HWY
BABYLON, NY 11704
Suffolk County (631) 818-6000

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 Vavilis's NPI number?

The NPI number for George Vavilis is 1457791063. It was assigned to this individual provider in the NPPES registry on June 27, 2013.

Where is George Vavilis located?

George Vavilis practices at 501A W Montauk Hwy, West Babylon, NY 11704. The listed phone number is (631) 587-0574.

What is George Vavilis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is George Vavilis enrolled in Medicare?

Yes. George Vavilis 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 Vavilis affiliated with any hospitals?

According to CMS data, George Vavilis is affiliated with Good Samaritan Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for George Vavilis was last updated on April 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.