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DR. EILEEN M BARR DO
NPI 1669561940
Internal Medicine in Smithtown, NY

Active since October 12, 2006PECOS EnrolledAccepts Medicare Assignment
100 TERRY RD, SMITHTOWN, NY 11787(631) 979-7400(631) 979-7440 Get Directions Write a Review

NPPES record last updated: November 28, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Eileen M Barr Do NPPES

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

DR. EILEEN M BARR DO (NPI 1669561940) is an individual internal medicine provider in Smithtown, New York, licensed in New York (206664) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1993).

NPPES Registry Identity

NPI1669561940
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. EILEEN M BARRCredential: DO
Location Address100 TERRY RDSmithtown, NY 11787-3811
Mailing Address100 Terry RdSmithtown, NY 11787-3811 · (631) 979-7400 · Fax (631) 979-7440
Phone(631) 979-7400
Fax(631) 979-7440
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 1993
Enumeration DateOctober 12, 2006
Last NPPES UpdateNovember 28, 2011
✔ NPI 1669561940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 206664
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 TERRY RD, Smithtown, NY 11787
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Other Identifiers 7

Other2343357Aetna
Medicare UPING50415
Medicare ID-Type Unspecified24N651
OtherAJ49109Mdny
Medicare ID-Type Unspecified110158855Railroad
Other78093Vytra
OtherP792184Oxford

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. Eileen M Barr Do 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 ID6204905151
PECOS Enrollment IDI20080519000033
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 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.

Whole body composition tissue and fluid measurements with interpretation and report 0358T
This procedure measures different components of your body, including muscle, fat, and fluids. It helps to understand your body's overall health and nutritional status. The results are interpreted and compiled into a report for your understanding.
174 services52 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.
158 services43 patients
Face-to-face behavioral counseling for obesity, 15 minutes G0447
This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.
133 services41 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.
11 services11 patients

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
$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.

Other Providers at the Same Location NPPES 6

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

MS. ALLISON MARIE RUGGIERO
Massage Therapist
100 TERRY RD
SMITHTOWN, NY 11787
Suffolk County (631) 979-7400
DR. JENNIFER H CHAI DACM, MSTOM, L.AC,
Acupuncturist
100 TERRY RD
SMITHTOWN, NY 11787
Suffolk County (631) 979-7400
MS. DANIELLE LINDSAY L.AC
Acupuncturist
100 TERRY RD
SMITHTOWN, NY 11787
Suffolk County (631) 979-7400
MS. DIANE LYNN ROSATI LMT
Massage Therapist
100 TERRY RD
SMITHTOWN, NY 11787
Suffolk County (631) 979-7400
TAYLOR SARICH LAC
Acupuncturist
100 TERRY RD
SMITHTOWN, NY 11787
Suffolk County (631) 857-4085
JAIMIE MARIE DOULOS LMT
Massage Therapist
100 TERRY RD
SMITHTOWN, NY 11787
Suffolk County (631) 979-7400

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 Eileen Barr's NPI number?

The NPI number for Eileen Barr is 1669561940. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Eileen Barr located?

Eileen Barr practices at 100 Terry Rd, Smithtown, NY 11787. The listed phone number is (631) 979-7400.

What is Eileen Barr's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Eileen Barr enrolled in Medicare?

Yes. Eileen Barr 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.

When was this NPI record last updated?

The NPPES record for Eileen Barr was last updated on November 28, 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.