Physician Profile
Unclaimed ProfileAbout BARRETT
James Thomas Barrett, M.D. is a healthcare provider in Chicago, IL specializing in family medicine. James trained at Eastern Virginia Medical School, graduating in 1995. According to Medicare claims data, James cared for 26 Medicare patients across 26 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
- (312) 994-3000
- Email not available
Practice Locations
180 N MICHIGAN AVE STE 1605
Chicago, IL 60601
Procedures Most Often Billed to Medicare
26 services · 26 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
12 |
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.
Related specialists at this location 2
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.
Other family doctors in Chicago 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Class of 1995 at Eastern Virginia Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Barrett?
Dr. Barrett is a family doctor in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Family Medicine”.
NPI registry
What is Dr. Barrett's address?
Dr. Barrett is listed at 180 N MICHIGAN AVE STE 1605, Chicago, IL 60601. 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. Barrett?
The number on file is (312) 994-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Barrett's NPI number?
Dr. Barrett's National Provider Identifier is 1407863210. 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. Barrett train?
Dr. Barrett attended Eastern Virginia Medical School, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Barrett been practicing?
Dr. Barrett has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Barrett perform?
According to Medicare billing data, Dr. Barrett 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. Barrett confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barrett. 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.