Doctor profile · Federal record
Dr. James Greenbarg, M.D.
Surgery Physician (CMS: General Surgery) · Turlock, CA
- NPI 1619990355
- Accepts Medicare
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
701 E Olive Ave
Turlock, CA 953804015
(209) 661-4403
fax (209) 632-6662 - Mailing address
-
220 Standiford Ave, Ste F
Modesto, CA 953501159
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 11, 2020
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #G80805
- Medicaid
- CA #00G808050
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619990355. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
259
Distinct HCPCS
5
Medicare allowed
$25,890
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 38 | $92 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 55 | 55 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 55 | 51 | $171 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 54 | 29 | $58 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 39 | 17 | $49 |
In context: peer comparison
Among 3 peers in Turlock Surgery Physician, average services per provider: 39. This provider delivers 6.6× the peer median.Open Payments
Industry payments received
All-time total
$934
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 5 | $933.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
99
Patients
95
Total drug cost
$519
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 46 | 46 | $311 |
| Ibuprofen | Generic | 37 | 37 | $65 |
| Ondansetron Hcl | Generic | 16 | 12 | $142 |
Hospital affiliations
Frequently asked questions
What is Dr. James Greenbarg's medical specialty?
Dr. James Greenbarg practices Surgery Physician in Turlock, CA.
Where does Dr. James Greenbarg practice?
Dr. James Greenbarg practices at 701 E Olive Ave, Turlock, CA 953804015. Office phone: 2096614403.
What is Dr. James Greenbarg's NPI?
Dr. James Greenbarg's National Provider Identifier (NPI) is 1619990355, issued by NPPES.
Does Dr. James Greenbarg accept Medicare assignment?
Yes. Dr. James Greenbarg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Greenbarg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.