Doctor profile · Federal record
Dr. Joanna Plumettaz, PA
Physician Assistant · Medical Physician Assistant · Physician Assistant · Napa, CA
- NPI 1588062145
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1100 Trancas St Ste 256
Napa, CA 945582921
(707) 251-3604 - Additional location
-
1141 Pear Tree Ln
Napa, CA 945586484
(707) 254-1770
Credentials & registration
- NPI registered
- December 2014 — 12 yrs on file
- Profile last updated
- December 29, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- California #PA62986 · Texas #PA09577
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588062145. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
291
Distinct HCPCS
5
Medicare allowed
$27,149
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 139 | 124 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 106 | 98 | $119 | |
G0008 |
Administration of influenza virus vaccine | 18 | 18 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 14 | 14 | $76 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 14 | 14 | $86 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 227. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$572
Transactions
7
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $124.56 | |
| Phathom Pharmaceuticals, Inc. | 1 | $121.36 | |
| Vanda Pharmaceuticals Inc. | 1 | $120.56 | |
| Amgen Inc. | 1 | $107.70 | |
| Esperion Therapeutics, Inc. | 1 | $48.45 | |
| Exact Sciences Corporation | 1 | $27.49 | |
| Dexcom, Inc. | 1 | $22.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
151
Patients
64
Total drug cost
$7,451
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 21 | 14 | $45 |
| Lisinopril | Generic | 20 | 13 | $100 |
| Prednisone | Generic | 17 | 13 | $44 |
| Atorvastatin Calcium | Generic | 16 | 13 | $254 |
| Levothyroxine Sodium | Generic | 16 | 0 | $169 |
| Amlodipine Besylate | Generic | 14 | 11 | $109 |
| Metformin Hcl | Generic | 13 | 0 | $195 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $347 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $5,982 |
| Valsartan | Generic | 11 | 0 | $207 |
Hospital affiliations
Frequently asked questions
What is Dr. Joanna Plumettaz's medical specialty?
Dr. Joanna Plumettaz practices Physician Assistant in Napa, CA.
Where does Dr. Joanna Plumettaz practice?
Dr. Joanna Plumettaz practices at 1100 Trancas St Ste 256, Napa, CA 945582921. Office phone: 7072513604.
What is Dr. Joanna Plumettaz's NPI?
Dr. Joanna Plumettaz's National Provider Identifier (NPI) is 1588062145, issued by NPPES.
Does Dr. Joanna Plumettaz accept Medicare assignment?
Yes. Dr. Joanna Plumettaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Plumettaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.