Doctor profile · Federal record
Dr. Alvin Nakamura, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Portland, OR
- NPI 1528029345
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10000 Se Main St, Suite 248
Portland, OR 972162448
(503) 257-7757
fax (503) 257-6703
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 9, 2016
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Oregon #MD17656
- Medicaid
- OR #044995
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528029345. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
2
Medicare allowed
$1,877
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 22 | 22 | $40 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 22 | 22 | $45 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 27. This provider delivers 1.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
97
Patients
24
Total drug cost
$3,363
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 68 | 24 | $1,876 |
| Larin (Norethindrone Ac-Eth Estradiol) | Brand | 15 | 0 | $454 |
| Dotti (Estradiol) | Brand | 14 | 0 | $1,033 |
Hospital affiliations
Frequently asked questions
What is Dr. Alvin Nakamura's medical specialty?
Dr. Alvin Nakamura practices Obstetrics & Gynecology Physician in Portland, OR.
Where does Dr. Alvin Nakamura practice?
Dr. Alvin Nakamura practices at 10000 Se Main St, Portland, OR 972162448. Office phone: 5032577757.
What is Dr. Alvin Nakamura's NPI?
Dr. Alvin Nakamura's National Provider Identifier (NPI) is 1528029345, issued by NPPES.
Does Dr. Alvin Nakamura accept Medicare assignment?
Yes. Dr. Alvin Nakamura accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alvin Nakamura commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.