Doctor profile · Federal record

Dr. Christina Harris, MD

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

  • NPI 1073553962
  • Accepts Medicare
  • MIPS 78.8 / 100 · 2023
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8723 Alden Dr
Los Angeles, CA 900483692
(310) 423-6321
fax (310) 423-0420
Additional location
11301 Wilshire Blvd
Los Angeles, CA 900731003
(310) 478-3711
Mailing address
4140 W 190Th St
Torrance, CA 905045513

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
December 19, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #C56051 · California #C5104608

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073553962. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,131
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $103

In context: peer comparison

Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$68
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 3 $67.62

By nature of payment

Food and Beverage
$68

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christina Harris's medical specialty?
Dr. Christina Harris practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Christina Harris practice?
Dr. Christina Harris practices at 8723 Alden Dr, Los Angeles, CA 900483692. Office phone: 3104236321.
What is Dr. Christina Harris's NPI?
Dr. Christina Harris's National Provider Identifier (NPI) is 1073553962, issued by NPPES.
Does Dr. Christina Harris accept Medicare assignment?
Yes. Dr. Christina Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Harris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.