Doctor profile · Federal record

Dr. Calvin Lee

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

  • NPI 1184322646
  • Accepts Medicare
  • 4 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
757 Westwood Plz
Los Angeles, CA 900955716
(118) 432-2646
Additional location
1250 16Th St
Santa Monica, CA 904041249
(310) 301-6800
Additional location
300 Medical Plaza Suite B100
Los Angeles, CA 900955716
(310) 301-6800
Show 1 more location
Additional location
506 W Valley Blvd Ste 100
San Gabriel, CA 917765716
(626) 308-3800
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
February 2023 — 3 yrs on file
Profile last updated
August 16, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
California #NP95021687

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184322646. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
221
Distinct HCPCS
3
Medicare allowed
$24,357
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 103 58 $106
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 60 58 $155
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 58 35 $71

In context: peer comparison

Among 45 peers in this city , average services per provider: 89. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$603
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 3 $603.00

By nature of payment

Education
$603

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
86
Patients
0
Total drug cost
$24,108
Drug Type Claims Patients Total cost
Carvedilol Generic 25 0 $282
Eliquis (Apixaban) Brand 19 0 $12,577
Farxiga (Dapagliflozin Propanediol) Brand 16 0 $10,871
Clopidogrel (Clopidogrel Bisulfate) Brand 15 0 $245
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 11 0 $133

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Calvin Lee's medical specialty?
Dr. Calvin Lee practices Acute Care Nurse Practitioner in Los Angeles, CA.
Where does Dr. Calvin Lee practice?
Dr. Calvin Lee practices at 757 Westwood Plz, Los Angeles, CA 900955716. Office phone: 1184322646.
What is Dr. Calvin Lee's NPI?
Dr. Calvin Lee's National Provider Identifier (NPI) is 1184322646, issued by NPPES.
Does Dr. Calvin Lee accept Medicare assignment?
Yes. Dr. Calvin Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Calvin Lee commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.