Doctor profile · Federal record
Dr. Joseph Barbara, M.D.
Family Medicine Physician (CMS: Family Practice) · Gilroy, CA
- NPI 1831119486
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 52 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7880 Wren Ave Ste C133
Gilroy, CA 950207801
(408) 842-0278
fax (408) 842-8907
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 24, 2010
- Year of graduation
- 1974 — 52 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G28075
- Medicaid
- CA #00G280750
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831119486. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,934
Distinct HCPCS
10
Medicare allowed
$186,168
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99441 |
Telephone medical discussion with physician, 5-10 minutes | 528 | 274 | $42 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 527 | 304 | $155 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 289 | 289 | $159 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 241 | 175 | $110 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 138 | 83 | $3 | |
G0008 |
Administration of influenza virus vaccine | 59 | 59 | $38 | |
90662 |
Influenza vaccine split virus, preservative free | 36 | 36 | $72 | |
81002 |
Urinalysis, manual test | 33 | 29 | $3 | |
69210 |
Removal of impacted ear wax | 25 | 23 | $56 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 24 | 22 | $17 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 189. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$2,006
Transactions
88
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 19 | $452.89 | |
| Novo Nordisk Inc | 15 | $275.22 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 11 | $255.58 | |
| Amgen Inc. | 11 | $224.45 | |
| PFIZER INC. | 6 | $118.32 | |
| GlaxoSmithKline, LLC. | 5 | $113.75 | |
| Mylan Specialty L.P. | 3 | $112.47 | |
| Bayer Healthcare Pharmaceuticals Inc. | 5 | $107.65 | |
| ViiV Healthcare Company | 3 | $63.53 | |
| Abbott Laboratories | 3 | $51.10 | |
| ABBVIE INC. | 2 | $50.43 | |
| Exact Sciences Corporation | 2 | $47.14 | |
| HEARTFLOW, INC. | 1 | $35.87 | |
| Philips North America LLC | 1 | $27.02 | |
| Phathom Pharmaceuticals, Inc. | 1 | $25.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,388
Patients
1,130
Total drug cost
$189,426
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 600 | 183 | $9,155 |
| Metformin Hcl | Generic | 353 | 117 | $4,338 |
| Amlodipine Besylate | Generic | 344 | 107 | $4,169 |
| Levothyroxine Sodium | Generic | 278 | 77 | $4,712 |
| Lisinopril | Generic | 264 | 87 | $3,101 |
| Losartan Potassium | Generic | 256 | 91 | $3,971 |
| Omeprazole | Generic | 220 | 67 | $4,333 |
| Naproxen | Generic | 188 | 71 | $2,342 |
| Rosuvastatin Calcium | Generic | 175 | 57 | $7,478 |
| Metoprolol Succinate | Generic | 136 | 43 | $2,462 |
Frequently asked questions
What is Dr. Joseph Barbara's medical specialty?
Dr. Joseph Barbara practices Family Medicine Physician in Gilroy, CA.
Where does Dr. Joseph Barbara practice?
Dr. Joseph Barbara practices at 7880 Wren Ave Ste C133, Gilroy, CA 950207801. Office phone: 4088420278.
What is Dr. Joseph Barbara's NPI?
Dr. Joseph Barbara's National Provider Identifier (NPI) is 1831119486, issued by NPPES.
Does Dr. Joseph Barbara accept Medicare assignment?
Yes. Dr. Joseph Barbara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Barbara commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99441); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.