Doctor profile · Federal record

Dr. Alejandra Sanchez Lopez, M.D.

Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Los Angeles, CA

  • NPI 1679988695
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 UCLA Medical Plz Ste B200
Los Angeles, CA 900951027
(310) 794-1195
Additional location
45 Castro St Ste 220
San Francisco, CA 941141027
(415) 600-5555
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
August 7, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State license (1)
California #A151932

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679988695. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
351
Distinct HCPCS
9
Medicare allowed
$53,029
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 106 88 $162
99205 New patient office or other outpatient visit, 60-74 minutes 48 48 $205
99205 New patient office or other outpatient visit, 60-74 minutes 46 46 $240
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 46 41 $36
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 31 25 $35
99215 Established patient office or other outpatient visit, 40-54 minutes 24 19 $197
99483 Assessment of and care planning for patient with impaired thought processing, typically 60 minutes 21 21 $221
99442 Telephone medical discussion with physician, 11-20 minutes 15 14 $75
99239 Hospital discharge day management, more than 30 minutes 14 14 $124

In context: peer comparison

Among 21 peers in Los Angeles Geriatric Medicine (Internal Medicine) Physician, average services per provider: 172. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
554
Patients
130
Total drug cost
$28,278
Drug Type Claims Patients Total cost
Donepezil Hcl Generic 237 80 $4,716
Escitalopram Oxalate Generic 84 19 $957
Memantine Hcl Generic 65 19 $2,496
Rivastigmine Generic 52 12 $18,206
Quetiapine Fumarate Generic 24 0 $430
Mirtazapine Generic 22 0 $935
Olanzapine Generic 21 0 $189
Trazodone Hcl Generic 20 0 $203
Sertraline Hcl Generic 16 0 $107
Lorazepam Generic 13 0 $38

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alejandra Sanchez Lopez's medical specialty?
Dr. Alejandra Sanchez Lopez practices Geriatric Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Alejandra Sanchez Lopez practice?
Dr. Alejandra Sanchez Lopez practices at 300 UCLA Medical Plz Ste B200, Los Angeles, CA 900951027. Office phone: 3107941195.
What is Dr. Alejandra Sanchez Lopez's NPI?
Dr. Alejandra Sanchez Lopez's National Provider Identifier (NPI) is 1679988695, issued by NPPES.
Does Dr. Alejandra Sanchez Lopez accept Medicare assignment?
Yes. Dr. Alejandra Sanchez Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alejandra Sanchez Lopez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.