Physician Profile
Joi Barrett, M.D.
Unclaimed ProfileAbout Dr. Barrett
Joi Barrett, M.D. practices internal medicine in Sacramento, CA. Joi is a 1988 graduate of Yale University School of Medicine. According to Medicare claims data, Joi cared for 41 Medicare patients across 43 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (916) 733-8713
- Email not available
Practice Locations
1201 ALHAMBRA BLVD SUITE 420
Sacramento, CA 95816
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
43 services · 41 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 |
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 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 Sacramento 8
Same specialty, same city.
Trained at Yale University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Yale University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Barrett specialize in?
Dr. Barrett is an internal medicine in Sacramento, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Barrett located?
Dr. Barrett is listed at 1201 ALHAMBRA BLVD SUITE 420, Sacramento, CA 95816. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Barrett's phone number?
The number on file is (916) 733-8713. 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 1801807540. 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 go to medical school?
Dr. Barrett attended Yale University School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Barrett been practicing?
Dr. Barrett has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Barrett do most often?
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.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.