Doctor profile · Federal record

Dr. Douglas Yoshida, MD

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

  • NPI 1205817368
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5555 W Las Positas Blvd
Pleasanton, CA 945884000
(209) 342-2300
fax (209) 524-4240
Mailing address
4301 Northstar Way
Modesto, CA 953569262

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
December 8, 2008
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #G70747
Medicaid
CA #OOG707470

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205817368. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
508
Distinct HCPCS
6
Medicare allowed
$77,015
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 223 210 $188
99284 Emergency department visit with moderate level of medical decision making 117 115 $129
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 65 63 $7
99291 Critical care, first 30-74 minutes 46 46 $233
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 38 37 $194
99283 Emergency department visit with low level of medical decision making 19 18 $77

In context: peer comparison

Among 10 peers in Pleasanton Emergency Medicine Physician, average services per provider: 93. This provider delivers 5.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
55
Total drug cost
$646
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 24 24 $103
Ondansetron Odt (Ondansetron) Brand 20 20 $85
Cefadroxil Generic 11 11 $459

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas Yoshida's medical specialty?
Dr. Douglas Yoshida practices Emergency Medicine Physician in Pleasanton, CA.
Where does Dr. Douglas Yoshida practice?
Dr. Douglas Yoshida practices at 5555 W Las Positas Blvd, Pleasanton, CA 945884000. Office phone: 2093422300.
What is Dr. Douglas Yoshida's NPI?
Dr. Douglas Yoshida's National Provider Identifier (NPI) is 1205817368, issued by NPPES.
Does Dr. Douglas Yoshida accept Medicare assignment?
Yes. Dr. Douglas Yoshida accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Yoshida 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); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042). Source: CMS Medicare Physician & Other Practitioners file.