Doctor profile · Federal record

Dr. Shannon Rasmussen

Physician Assistant · Medical Physician Assistant · Physician Assistant · Downey, CA

  • NPI 1134748080
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 7 yrs in practice
  • Licensed in 3 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8345 Firestone Blvd Ste 310
Downey, CA 902413872
(562) 923-3001
fax (562) 904-0321

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
November 18, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (3)
Oregon #PA200776 · Utah #7680341-1206 · California #59765

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134748080. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
451
Distinct HCPCS
7
Medicare allowed
$19,037
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 180 35 $5
99213 Established patient office or other outpatient visit, 20-29 minutes 104 94 $73
17000 Destruction of precancer skin growth, 1 growth 46 46 $43
11103 Biopsy of related skin growth, each additional growth 37 18 $41
11102 Biopsy of related skin growth, first growth 35 35 $78
99203 New patient office or other outpatient visit, 30-44 minutes 32 32 $89
17110 Destruction of skin growth, 1-14 growths 17 16 $85

In context: peer comparison

Among 2 peers in Downey Physician Assistant, average services per provider: 66. This provider delivers 6.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$538
Transactions
20
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 7 $166.82
Regeneron Healthcare Solutions, INC. 4 $104.91
Abbvie INC. 4 $104.44
Janssen Biotech, INC. 1 $68.99
Boehringer Ingelheim Pharmaceuticals, INC. 1 $27.90
E.R. Squibb & Sons, L.L.C. 1 $25.93
Dermavant Sciences, INC. 1 $20.32
Arcutis Biotherapeutics, INC. 1 $19.11

By nature of payment

Food and Beverage
$469
Education
$69

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
248
Patients
186
Total drug cost
$7,674
Drug Type Claims Patients Total cost
Ketoconazole Generic 75 55 $1,635
Triamcinolone Acetonide Generic 54 38 $513
Fluorouracil Generic 41 38 $3,685
Hydrocortisone Generic 30 25 $501
Clobetasol Propionate Generic 20 16 $533
Doxycycline Monohydrate Generic 16 14 $237
Gentamicin Sulfate Generic 12 0 $570

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Rasmussen's medical specialty?
Dr. Shannon Rasmussen practices Physician Assistant in Downey, CA.
Where does Dr. Shannon Rasmussen practice?
Dr. Shannon Rasmussen practices at 8345 Firestone Blvd Ste 310, Downey, CA 902413872. Office phone: 5629233001.
What is Dr. Shannon Rasmussen's NPI?
Dr. Shannon Rasmussen's National Provider Identifier (NPI) is 1134748080, issued by NPPES.
Does Dr. Shannon Rasmussen accept Medicare assignment?
Yes. Dr. Shannon Rasmussen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Rasmussen commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.