Physician Profile
Unclaimed ProfileAbout BARR
Based in Smithtown, NY, Eileen M Barr, DO is listed in the NPI registry under internal medicine. Eileen graduated from New York College of Osteo Medicine of New York Institute of Technology in 1993. According to Medicare claims data, Eileen cared for 147 Medicare patients across 476 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 979-7400
- Email not available
Practice Locations
100 TERRY RD
Smithtown, NY 11787
Procedures Most Often Billed to Medicare
476 services · 147 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Whole body composition tissue and fluid measurements with interpretation and report | 0358T |
174 | |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
158 |
| Face-to-face behavioral counseling for obesity, 15 minutes | Billing code | G0447 |
133 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other internal medicines in Smithtown 8
Same specialty, same city.
Trained at New York College of Osteo Medicine of New York Institute of Technology 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Barr?
Dr. Barr is an internal medicine in Smithtown, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Barr's address?
Dr. Barr is listed at 100 TERRY RD, Smithtown, NY 11787. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Barr?
The number on file is (631) 979-7400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Barr's NPI number?
Dr. Barr's National Provider Identifier is 1669561940. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Barr train?
Dr. Barr attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Barr been practicing?
Dr. Barr has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Barr perform?
According to Medicare billing data, Dr. Barr the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Barr confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barr. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.