Doctor profile · Federal record

Dr. Shamila Shanmugam, PA-C

Physician Assistant · Physician Assistant · El Segundo, CA

  • NPI 1417576380
  • Accepts Medicare
  • MIPS 77.9 / 100 · 2023
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
713 N Douglas St
El Segundo, CA 902452830
(310) 906-2788
fax (310) 906-2786

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
March 7, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA65548

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417576380. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,971
Distinct HCPCS
10
Medicare allowed
$123,395
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 1,314 214 $5
99213 Established patient office or other outpatient visit, 20-29 minutes 471 331 $74
17000 Destruction of precancer skin growth, 1 growth 357 262 $40
11102 Biopsy of related skin growth, first growth 302 249 $76
17110 Destruction of skin growth, 1-14 growths 128 105 $92
99203 New patient office or other outpatient visit, 30-44 minutes 111 111 $92
11103 Biopsy of related skin growth, each additional growth 94 75 $41
99212 Established patient office or other outpatient visit, 10-19 minutes 81 73 $47
17004 Destruction of precancer skin growth, 15 or more growths 40 33 $139
99202 New patient office or other outpatient visit, 15-29 minutes 25 25 $60

In context: peer comparison

Among 1 peers in El Segundo Physician Assistant, average services per provider: 228. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,146
Transactions
67
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 19 $225.23
Janssen Biotech, INC. 8 $195.83
Regeneron Healthcare Solutions, INC. 5 $151.00
Dermavant Sciences, INC. 14 $144.64
Pfizer INC. 5 $94.41
Arcutis Biotherapeutics, INC. 4 $87.62
Amgen INC. 3 $68.70
Genzyme Corporation 3 $64.02
Ucb, INC. 2 $52.62
Galderma Laboratories, L.P. 2 $33.98
E.R. Squibb & Sons, L.L.C. 1 $15.25
Leo Pharma INC. 1 $13.09

By nature of payment

Food and Beverage
$1,047
Education
$99

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
505
Patients
281
Total drug cost
$60,369
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 125 88 $926
Clobetasol Propionate Generic 107 57 $4,807
Ketoconazole Generic 77 38 $1,307
Fluocinonide Generic 39 32 $1,547
Clindamycin Phosphate Generic 25 18 $1,297
Metronidazole Generic 23 0 $1,210
Cephalexin Generic 22 21 $203
Fluorouracil Generic 19 16 $1,633
Doxycycline Hyclate Generic 18 0 $400
Desonide Generic 16 11 $884

Frequently asked questions

Auto-generated from federal data
What is Dr. Shamila Shanmugam's medical specialty?
Dr. Shamila Shanmugam practices Physician Assistant in El Segundo, CA.
Where does Dr. Shamila Shanmugam practice?
Dr. Shamila Shanmugam practices at 713 N Douglas St, El Segundo, CA 902452830. Office phone: 3109062788.
What is Dr. Shamila Shanmugam's NPI?
Dr. Shamila Shanmugam's National Provider Identifier (NPI) is 1417576380, issued by NPPES.
Does Dr. Shamila Shanmugam accept Medicare assignment?
Yes. Dr. Shamila Shanmugam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shamila Shanmugam 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.