Doctor profile · Federal record

Dr. Daisuke Yamashita, M.D.

Family Medicine Physician (CMS: Family Practice) · Portland, OR

  • NPI 1770782047
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 494-8311
fax (503) 494-3457

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
August 25, 2010
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oregon #MD125846

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770782047. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
65
Distinct HCPCS
2
Medicare allowed
$5,475
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 47 33 $88
99213 Established patient office or other outpatient visit, 20-29 minutes 18 14 $74

In context: peer comparison

Among 106 peers in this city , average services per provider: 47. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
480
Patients
68
Total drug cost
$8,680
Drug Type Claims Patients Total cost
Lisinopril Generic 69 15 $863
Atorvastatin Calcium Generic 60 22 $966
Amlodipine Besylate Generic 56 17 $609
Gabapentin Generic 32 14 $752
Levothyroxine Sodium Generic 30 0 $718
Tamsulosin Hcl Generic 29 0 $1,064
Famotidine Generic 28 0 $999
Lovastatin Generic 27 0 $589
Metformin Hcl Generic 24 0 $294
Losartan Potassium Generic 23 0 $313

Frequently asked questions

Auto-generated from federal data
What is Dr. Daisuke Yamashita's medical specialty?
Dr. Daisuke Yamashita practices Family Medicine Physician in Portland, OR.
Where does Dr. Daisuke Yamashita practice?
Dr. Daisuke Yamashita practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034948311.
What is Dr. Daisuke Yamashita's NPI?
Dr. Daisuke Yamashita's National Provider Identifier (NPI) is 1770782047, issued by NPPES.
Does Dr. Daisuke Yamashita accept Medicare assignment?
Yes. Dr. Daisuke Yamashita accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daisuke Yamashita 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 99213). Source: CMS Medicare Physician & Other Practitioners file.