Doctor profile · Federal record

Dr. Alexander Peterson

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Los Angeles, CA

  • NPI 1336502814
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1520 San Pablo St Ste 2000
Los Angeles, CA 900335322
(323) 442-5860
Additional location
1200 N. State Street, Gh3900, LAC USC Department of Orthopaedic Surgery
Los Angeles, CA 90033
(323) 226-7210
fax (323) 226-8205
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
November 15, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
California #A154775

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336502814. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
133
Distinct HCPCS
4
Medicare allowed
$17,836
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 49 25 $97
99214 Established patient office or other outpatient visit, 30-39 minutes 39 25 $141
99204 New patient office or other outpatient visit, 45-59 minutes 33 33 $183
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 12 11 $127

In context: peer comparison

Among 27 peers in this city , average services per provider: 105. This provider delivers 1.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$464
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, Inc. 3 $143.77
Arthrex, Inc. 1 $143.52
Stryker Corporation 3 $105.54
Globus Medical, Inc. 3 $71.28

By nature of payment

Food and Beverage
$464

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$258
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 12 0 $258

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Peterson's medical specialty?
Dr. Alexander Peterson practices Orthopaedic Surgery Physician in Los Angeles, CA.
Where does Dr. Alexander Peterson practice?
Dr. Alexander Peterson practices at 1520 San Pablo St Ste 2000, Los Angeles, CA 900335322. Office phone: 3234425860.
What is Dr. Alexander Peterson's NPI?
Dr. Alexander Peterson's National Provider Identifier (NPI) is 1336502814, issued by NPPES.
Does Dr. Alexander Peterson accept Medicare assignment?
Yes. Dr. Alexander Peterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Peterson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.