Physician Profile
Rex E. Moulton-Barrett, M.D.
Unclaimed ProfileAbout Dr. Moulton-Barrett
Listed in the NPI registry as a specialist, Rex E. Moulton-Barrett, M.D. practices in Alameda, CA. According to Medicare claims data, the services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. NPI 1770648057 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (510) 864-1800
- Email not available
Practice Locations
2070 CLINTON AVE FL 4
Alameda, CA 94501
Procedures Most Often Billed to Medicare
17 services · 17 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
17 | Less often than most peers in Specialist |
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.
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.
Common questions
What is Rex E. Moulton-Barrett's specialty?
Rex E. Moulton-Barrett is a specialist in Alameda, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Rex E. Moulton-Barrett?
Rex E. Moulton-Barrett is listed at 2070 Clinton Ave Fl 4, Alameda, CA 94501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Rex E. Moulton-Barrett?
The number on file is (510) 864-1800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Rex E. Moulton-Barrett?
Rex E. Moulton-Barrett's National Provider Identifier is 1770648057. 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
How much experience does Rex E. Moulton-Barrett have?
Rex E. Moulton-Barrett has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Rex E. Moulton-Barrett known for?
According to Medicare billing data, Rex E. Moulton-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
Is Rex E. Moulton-Barrett's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Rex E. Moulton-Barrett. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.