Doctor profile · Federal record

Dr. Lorena Monarrez, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Salinas, CA

  • NPI 1104156355
  • Accepts Medicare
  • MIPS 86.3 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1441 Constitution Blvd
Salinas, CA 939063100
(831) 755-6268
Mailing address
266 Reservation RD Ste F220
Marina, CA 939333179

Credentials & registration

NPPES · NUCC
NPI registered
January 2010 — 16 yrs on file
Profile last updated
October 26, 2024
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A109938

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104156355. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
109
Distinct HCPCS
4
Medicare allowed
$13,475
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 41 39 $124
99285 Emergency department visit with high level of medical decision making 32 31 $180
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 25 23 $9
99291 Critical care, first 30-74 minutes 11 11 $221

In context: peer comparison

Among 18 peers in Salinas Emergency Medicine Physician, average services per provider: 92. This provider delivers 1.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lorena Monarrez's medical specialty?
Dr. Lorena Monarrez practices Emergency Medicine Physician in Salinas, CA.
Where does Dr. Lorena Monarrez practice?
Dr. Lorena Monarrez practices at 1441 Constitution Blvd, Salinas, CA 939063100. Office phone: 8317556268.
What is Dr. Lorena Monarrez's NPI?
Dr. Lorena Monarrez's National Provider Identifier (NPI) is 1104156355, issued by NPPES.
Does Dr. Lorena Monarrez accept Medicare assignment?
Yes. Dr. Lorena Monarrez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lorena Monarrez commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.