Doctor profile · Federal record
Dr. Eriko Onishi, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Hospice and Palliative Medicine (Family Medicine) Physician · Portland, OR
- NPI 1538261573
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3303 Sw Bond Ave
Portland, OR 972394501
(503) 494-8573
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 1, 2011
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Oregon #MD154762 · Indiana #01053139
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538261573. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
382
Distinct HCPCS
7
Medicare allowed
$35,056
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 133 | 46 | $69 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 67 | 35 | $116 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 59 | 24 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 45 | $171 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 44 | 18 | $29 | |
99238 |
Hospital discharge day management, 30 minutes or less | 18 | 17 | $83 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 16 | 16 | $187 |
In context: peer comparison
Among 106 peers in this city , average services per provider: 47. This provider delivers 8.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,831
Patients
292
Total drug cost
$74,211
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 279 | 55 | $3,778 |
| Levothyroxine Sodium | Generic | 176 | 23 | $2,011 |
| Amlodipine Besylate | Generic | 175 | 29 | $1,827 |
| Eliquis (Apixaban) | Brand | 142 | 18 | $49,781 |
| Carvedilol | Generic | 140 | 20 | $1,754 |
| Losartan Potassium | Generic | 137 | 28 | $2,220 |
| Gabapentin | Generic | 134 | 22 | $2,925 |
| Tamsulosin Hcl | Generic | 120 | 19 | $2,870 |
| Furosemide | Generic | 102 | 18 | $902 |
| Lisinopril | Generic | 96 | 19 | $1,348 |
Hospital affiliations
Frequently asked questions
What is Dr. Eriko Onishi's medical specialty?
Dr. Eriko Onishi practices Family Medicine Physician in Portland, OR.
Where does Dr. Eriko Onishi practice?
Dr. Eriko Onishi practices at 3303 Sw Bond Ave, Portland, OR 972394501. Office phone: 5034948573.
What is Dr. Eriko Onishi's NPI?
Dr. Eriko Onishi's National Provider Identifier (NPI) is 1538261573, issued by NPPES.
Does Dr. Eriko Onishi accept Medicare assignment?
Yes. Dr. Eriko Onishi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eriko Onishi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.