Doctor profile · Federal record

Dr. Lauri Seymour, MD

Internal Medicine Physician · Fountain Valley, CA

  • NPI 1114954187
  • MIPS 91.2 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9900 Talbert Ave, Suite 302
Fountain Valley, CA 927085153
(714) 965-2500
fax (714) 965-2581
Mailing address
Po Box 8039
Fountain Valley, CA 927088039

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 4, 2010
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #C50970

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114954187. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
96
Distinct HCPCS
2
Medicare allowed
$13,436
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 82 67 $132
99215 Established patient office or other outpatient visit, 40-54 minutes 14 12 $189

In context: peer comparison

Among 36 peers in this city , average services per provider: 345. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
426
Patients
124
Total drug cost
$6,550
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 63 25 $738
Losartan Potassium Generic 52 21 $725
Levothyroxine Sodium Generic 46 22 $697
Rosuvastatin Calcium Generic 46 16 $488
Amlodipine Besylate Generic 30 12 $380
Gabapentin Generic 26 13 $523
Alendronate Sodium Generic 24 0 $237
Lorazepam Generic 23 0 $109
Azithromycin Generic 19 15 $102
Escitalopram Oxalate Generic 19 0 $513

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauri Seymour's medical specialty?
Dr. Lauri Seymour practices Internal Medicine Physician in Fountain Valley, CA.
Where does Dr. Lauri Seymour practice?
Dr. Lauri Seymour practices at 9900 Talbert Ave, Fountain Valley, CA 927085153. Office phone: 7149652500.
What is Dr. Lauri Seymour's NPI?
Dr. Lauri Seymour's National Provider Identifier (NPI) is 1114954187, issued by NPPES.
What procedures does Dr. Lauri Seymour commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.