Doctor profile · Federal record

Dr. Maria Marian

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · West Hollywood, CA

  • NPI 1801241609
  • Accepts Medicare
  • MIPS 84.1 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8700 Beverly Blvd # B220
West Hollywood, CA 900481804
(310) 423-5252
fax (310) 423-8441
Mailing address
4140 W 190Th St
Torrance, CA 905045513

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
June 24, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A155633

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801241609. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
637
Distinct HCPCS
5
Medicare allowed
$82,042
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 442 135 $127
99239 Hospital discharge day management, more than 30 minutes 97 96 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 61 61 $186
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 23 12 $85
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 14 11 $53

In context: peer comparison

Among 36 peers in this city , average services per provider: 110. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
209
Patients
30
Total drug cost
$34,272
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 35 17 $774
Atorvastatin Calcium Generic 30 0 $400
Potassium Chloride Generic 24 0 $3,149
Furosemide Generic 16 0 $120
Metoprolol Tartrate Generic 15 0 $136
Pantoprazole Sodium Generic 14 13 $208
Carvedilol Generic 13 0 $171
Clopidogrel (Clopidogrel Bisulfate) Brand 13 0 $178
Sodium Chloride (0.9 % Sodium Chloride) Brand 13 0 $403
Brilinta (Ticagrelor) Brand 12 0 $7,553

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Marian's medical specialty?
Dr. Maria Marian practices Hospitalist Physician in West Hollywood, CA.
Where does Dr. Maria Marian practice?
Dr. Maria Marian practices at 8700 Beverly Blvd # B220, West Hollywood, CA 900481804. Office phone: 3104235252.
What is Dr. Maria Marian's NPI?
Dr. Maria Marian's National Provider Identifier (NPI) is 1801241609, issued by NPPES.
Does Dr. Maria Marian accept Medicare assignment?
Yes. Dr. Maria Marian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Marian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.