Doctor profile · Federal record

Dr. Mary Schoenbaum, NP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Los Angeles, CA

  • NPI 1033174545
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1520 San Pablo St, Suite 4300
Los Angeles, CA 900335310
(323) 442-5100
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
November 27, 2023
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
California #10665

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033174545. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
4
Medicare allowed
$11,676
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 50 50 $120
99203 New patient office or other outpatient visit, 30-44 minutes 19 19 $74
99205 New patient office or other outpatient visit, 60-74 minutes 19 19 $163
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $88

In context: peer comparison

Among 45 peers in this city , average services per provider: 89. This provider delivers 1.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
397
Patients
103
Total drug cost
$42,874
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 55 24 $1,282
Amlodipine Besylate Generic 53 18 $1,030
Atorvastatin Calcium Generic 51 20 $667
Carvedilol Generic 33 12 $564
Metoprolol Tartrate Generic 27 18 $190
Eliquis (Apixaban) Brand 26 0 $26,105
Ranolazine Er (Ranolazine) Brand 26 0 $2,815
Clopidogrel (Clopidogrel Bisulfate) Brand 24 0 $350
Amiodarone Hcl Generic 21 0 $654
Vascepa (Icosapent Ethyl) Brand 21 0 $7,991

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Schoenbaum's medical specialty?
Dr. Mary Schoenbaum practices Acute Care Nurse Practitioner in Los Angeles, CA.
Where does Dr. Mary Schoenbaum practice?
Dr. Mary Schoenbaum practices at 1520 San Pablo St, Los Angeles, CA 900335310. Office phone: 3234425100.
What is Dr. Mary Schoenbaum's NPI?
Dr. Mary Schoenbaum's National Provider Identifier (NPI) is 1033174545, issued by NPPES.
Does Dr. Mary Schoenbaum accept Medicare assignment?
Yes. Dr. Mary Schoenbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Schoenbaum commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99203); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.