Doctor profile · Federal record

Dr. Ryan Smith, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Oceanside, CA

  • NPI 1861401002
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4002 Vista Way, Emergency Dept.
Oceanside, CA 920564506
(760) 439-1963
fax (760) 268-0931
Mailing address
5050 Avenida Encinas Ste 200
Carlsbad, CA 920084383

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
January 10, 2014
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #20A8897

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861401002. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
672
Distinct HCPCS
5
Medicare allowed
$76,530
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 269 268 $178
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 230 218 $8
99284 Emergency department visit with moderate level of medical decision making 95 93 $122
99291 Critical care, first 30-74 minutes 65 65 $219
99283 Emergency department visit with low level of medical decision making 13 13 $73

In context: peer comparison

Among 18 peers in Oceanside Emergency Medicine Physician, average services per provider: 70. This provider delivers 9.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
87
Patients
87
Total drug cost
$841
Drug Type Claims Patients Total cost
Cephalexin Generic 45 45 $430
Doxycycline Hyclate Generic 15 15 $224
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 14 $43
Methylprednisolone Generic 13 13 $144

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Smith's medical specialty?
Dr. Ryan Smith practices Emergency Medicine Physician in Oceanside, CA.
Where does Dr. Ryan Smith practice?
Dr. Ryan Smith practices at 4002 Vista Way, Oceanside, CA 920564506. Office phone: 7604391963.
What is Dr. Ryan Smith's NPI?
Dr. Ryan Smith's National Provider Identifier (NPI) is 1861401002, issued by NPPES.
Does Dr. Ryan Smith accept Medicare assignment?
Yes. Dr. Ryan Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Smith commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.