At a glance
- 1200 N State St, Room 10-421, Los Angeles, CA 90033
About Margaret Regan-Rainey
Margaret Regan-Rainey, NP is a nurse practitioner practicing in Los Angeles, CA. Medicare claims data shows Margaret provided 48 services to 44 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1831333459.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (323) 226-6395
- Email not available
Practice Locations
1200 N STATE ST ROOM 10-421
Los Angeles, CA 90033
Procedures Most Often Billed to Medicare
48 services · 44 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
28 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
20 | Less often than most peers in Nurse Practitioner |
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 3
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 nurse practitioners in Los Angeles 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Margaret Regan-Rainey specialize in?
Margaret Regan-Rainey is a nurse practitioner in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Margaret Regan-Rainey located?
Margaret Regan-Rainey is listed at 1200 N State St Room 10-421, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Margaret Regan-Rainey's phone number?
The number on file is (323) 226-6395. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Margaret Regan-Rainey?
Margaret Regan-Rainey's National Provider Identifier is 1831333459. 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 Margaret Regan-Rainey train?
Margaret Regan-Rainey attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Margaret Regan-Rainey have?
Margaret Regan-Rainey has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Margaret Regan-Rainey do most often?
According to Medicare billing data, Margaret Regan-Rainey 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 Margaret Regan-Rainey's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret Regan-Rainey. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.