Doctor profile · Federal record

Dr. Emily Zern, MD

Cardiovascular Disease Physician · Cardiovascular Disease Physician · Critical Care Medicine (Internal Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Internal Medicine Physician · Internal Medicine Physician · Los Angeles, CA

  • NPI 1831570308
  • MIPS 94.9 / 100 · 2023
  • 11 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2051 Marengo St
Los Angeles, CA 900331352
(323) 409-1000
Mailing address
1200 N. State Street, Clinic Tower, Room 2B300
Los Angeles, CA 90033

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
December 14, 2023
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
California #A156281 · Oregon #MD210466

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831570308. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
514
Distinct HCPCS
7
Medicare allowed
$35,892
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 231 212 $8
99291 Critical care, first 30-74 minutes 113 65 $209
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 82 82 $69
99214 Established patient office or other outpatient visit, 30-39 minutes 30 30 $131
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 27 27 $8
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 19 19 $15
93308 Ultrasound of heart, follow-up 12 12 $25

In context: peer comparison

Among 76 peers in Los Angeles Cardiovascular Disease Physician, average services per provider: 209. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$115
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Getinge USA Sales, LLC 2 $96.15
Janssen Pharmaceuticals, INC 1 $18.44

By nature of payment

Food and Beverage
$115

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
86
Patients
41
Total drug cost
$21,069
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 23 17 $612
Amlodipine Besylate Generic 19 13 $173
Atorvastatin Calcium Generic 16 11 $230
Eliquis (Apixaban) Brand 15 0 $19,981
Furosemide Generic 13 0 $73

Frequently asked questions

Auto-generated from federal data
What is Dr. Emily Zern's medical specialty?
Dr. Emily Zern practices Cardiovascular Disease Physician in Los Angeles, CA.
Where does Dr. Emily Zern practice?
Dr. Emily Zern practices at 2051 Marengo St, Los Angeles, CA 900331352. Office phone: 3234091000.
What is Dr. Emily Zern's NPI?
Dr. Emily Zern's National Provider Identifier (NPI) is 1831570308, issued by NPPES.
What procedures does Dr. Emily Zern commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.