Doctor profile · Federal record

Dr. Kristopher Lyon, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medical Services (Emergency Medicine) Physician · San Luis Obispo, CA

  • NPI 1114131489
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
283 Madonna RD Ste B
San Luis Obispo, CA 934055432
(805) 549-8880
fax (805) 783-2009

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
June 10, 2025
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A100746

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114131489. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
593
Distinct HCPCS
4
Medicare allowed
$62,094
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 252 233 $8
99285 Emergency department visit with high level of medical decision making 235 226 $174
99291 Critical care, first 30-74 minutes 67 64 $214
99284 Emergency department visit with moderate level of medical decision making 39 38 $121

In context: peer comparison

Among 8 peers in San Luis Obispo Emergency Medicine Physician, average services per provider: 160. This provider delivers 3.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
22
Total drug cost
$204
Drug Type Claims Patients Total cost
Cephalexin Generic 23 22 $204

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristopher Lyon's medical specialty?
Dr. Kristopher Lyon practices Emergency Medicine Physician in San Luis Obispo, CA.
Where does Dr. Kristopher Lyon practice?
Dr. Kristopher Lyon practices at 283 Madonna RD Ste B, San Luis Obispo, CA 934055432. Office phone: 8055498880.
What is Dr. Kristopher Lyon's NPI?
Dr. Kristopher Lyon's National Provider Identifier (NPI) is 1114131489, issued by NPPES.
Does Dr. Kristopher Lyon accept Medicare assignment?
Yes. Dr. Kristopher Lyon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristopher Lyon commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.