Doctor profile · Federal record
Dr. Jim Nishimine, MD
Obstetrics & Gynecology Physician · Berkeley, CA
- NPI 1518036714
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2507 Ashby Avenue
Berkeley, CA 94705
(510) 644-3000
fax (510) 644-0814
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #A23722
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518036714. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
224
Distinct HCPCS
3
Medicare allowed
$42,173
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 156 | 156 | $210 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 39 | $151 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 19 | $107 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 38. This provider delivers 5.9× the peer median.Open Payments
Industry payments received
All-time total
$52
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 3 | $52.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
432
Patients
109
Total drug cost
$86,780
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 106 | 40 | $8,992 |
| Premarin (Estrogens, Conjugated) | Brand | 65 | 23 | $32,608 |
| Progesterone (Progesterone, Micronized) | Brand | 47 | 17 | $2,028 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 44 | 17 | $6,883 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 34 | 0 | $3,820 |
| Estradiol-Norethindrone Acetat (Estradiol/Norethindrone Acet) | Brand | 25 | 0 | $4,123 |
| Estring (Estradiol) | Brand | 18 | 0 | $9,594 |
| Prempro (Estrogen,con/M-Progest Acet) | Brand | 18 | 0 | $10,822 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 15 | 12 | $163 |
| Acyclovir | Generic | 14 | 0 | $723 |
Frequently asked questions
What is Dr. Jim Nishimine's medical specialty?
Dr. Jim Nishimine practices Obstetrics & Gynecology Physician in Berkeley, CA.
Where does Dr. Jim Nishimine practice?
Dr. Jim Nishimine practices at 2507 Ashby Avenue, Berkeley, CA 94705. Office phone: 5106443000.
What is Dr. Jim Nishimine's NPI?
Dr. Jim Nishimine's National Provider Identifier (NPI) is 1518036714, issued by NPPES.
What procedures does Dr. Jim Nishimine commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); 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.