Doctor profile · Federal record
Dr. Margaret Regan-Rainey, NP
Nurse Practitioner · Los Angeles, CA
- NPI 1831333459
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 N State St, Room 10-421
Los Angeles, CA 900331029
(323) 226-6395
fax (323) 226-2791
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- April 11, 2014
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #10841
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831333459. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
60
Distinct HCPCS
2
Medicare allowed
$6,083
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 28 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 24 | $120 |
In context: peer comparison
Among 42 peers in Los Angeles Nurse Practitioner, average services per provider: 508. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
50
Patients
13
Total drug cost
$434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 23 | 13 | $191 |
| Gabapentin | Generic | 16 | 0 | $235 |
| Amoxicillin | Generic | 11 | 0 | $9 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret Regan-Rainey's medical specialty?
Dr. Margaret Regan-Rainey practices Nurse Practitioner in Los Angeles, CA.
Where does Dr. Margaret Regan-Rainey practice?
Dr. Margaret Regan-Rainey practices at 1200 N State St, Los Angeles, CA 900331029. Office phone: 3232266395.
What is Dr. Margaret Regan-Rainey's NPI?
Dr. Margaret Regan-Rainey's National Provider Identifier (NPI) is 1831333459, issued by NPPES.
Does Dr. Margaret Regan-Rainey accept Medicare assignment?
Yes. Dr. Margaret Regan-Rainey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Regan-Rainey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.