Doctor profile · Federal record

Dr. Andrea Lee Anderson, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Loma Linda, CA

  • NPI 1508091257
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11234 Anderson St, Mc 1509
Loma Linda, CA 923542804
(909) 558-4499
fax (909) 558-0428

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A113535

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508091257. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
419
Distinct HCPCS
3
Medicare allowed
$42,217
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 202 106 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 134 92 $121
99239 Hospital discharge day management, more than 30 minutes 83 81 $117

In context: peer comparison

Among 44 peers in Loma Linda Internal Medicine Physician, average services per provider: 98. This provider delivers 4.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
0
Total drug cost
$10,104
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 14 0 $10,104

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrea Lee Anderson's medical specialty?
Dr. Andrea Lee Anderson practices Internal Medicine Physician in Loma Linda, CA.
Where does Dr. Andrea Lee Anderson practice?
Dr. Andrea Lee Anderson practices at 11234 Anderson St, Loma Linda, CA 923542804. Office phone: 9095584499.
What is Dr. Andrea Lee Anderson's NPI?
Dr. Andrea Lee Anderson's National Provider Identifier (NPI) is 1508091257, issued by NPPES.
Does Dr. Andrea Lee Anderson accept Medicare assignment?
Yes. Dr. Andrea Lee Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrea Lee Anderson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.