Doctor profile · Federal record

Dr. Sean Andrews

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

  • NPI 1154736734
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1010 Murray Ave
San Luis Obispo, CA 934051806
(805) 546-7600
Additional location
939 Caroline St
Port Angeles, WA 983623997
(360) 417-7000
fax (360) 565-9241
Mailing address
P.O. Box 87
Templeton, CA 93465

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
May 18, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
California #20A14461 · Washington #OP60812121

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154736734. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
379
Distinct HCPCS
5
Medicare allowed
$52,798
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 221 218 $175
99284 Emergency department visit with moderate level of medical decision making 60 60 $121
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 56 54 $8
99291 Critical care, first 30-74 minutes 24 24 $214
99283 Emergency department visit with low level of medical decision making 18 18 $72

In context: peer comparison

Among 8 peers in San Luis Obispo Emergency Medicine Physician, average services per provider: 160. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$40
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $21.18
Purdue Pharma L.P. 1 $19.31

By nature of payment

Food and Beverage
$40

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
57
Patients
57
Total drug cost
$463
Drug Type Claims Patients Total cost
Cephalexin Generic 23 23 $122
Ondansetron Odt (Ondansetron) Brand 23 23 $274
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 11 $68

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Andrews's medical specialty?
Dr. Sean Andrews practices Emergency Medicine Physician in San Luis Obispo, CA.
Where does Dr. Sean Andrews practice?
Dr. Sean Andrews practices at 1010 Murray Ave, San Luis Obispo, CA 934051806. Office phone: 8055467600.
What is Dr. Sean Andrews's NPI?
Dr. Sean Andrews's National Provider Identifier (NPI) is 1154736734, issued by NPPES.
Does Dr. Sean Andrews accept Medicare assignment?
Yes. Dr. Sean Andrews accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Andrews commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.