Doctor profile · Federal record
Dr. David Martinez, DO
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Napa, CA
- NPI 1023105178
- Accepts Medicare
- 34 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3230 Beard RD, Suite B
Napa, CA 945583673
(707) 255-2026
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 14, 2013
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- California #20A10871 · Washington #OP00001628
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023105178. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,102
Distinct HCPCS
8
Medicare allowed
$45,216
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 450 | 261 | $8 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 316 | 110 | $64 | |
96372 |
Injection of drug or substance under skin or into muscle | 84 | 34 | $16 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 80 | 32 | $2 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 76 | 76 | $145 | |
69210 |
Removal of impacted ear wax | 36 | 32 | $54 | |
95250 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment | 32 | 22 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 26 | $101 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 125. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$52
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $51.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,097
Patients
292
Total drug cost
$87,878
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 151 | 51 | $5,279 |
| Tamsulosin Hcl | Generic | 132 | 35 | $2,711 |
| Eliquis (Apixaban) | Brand | 96 | 18 | $65,819 |
| Lisinopril | Generic | 95 | 32 | $949 |
| Synthroid (Levothyroxine Sodium) | Brand | 75 | 18 | $2,038 |
| Omeprazole | Generic | 73 | 22 | $1,230 |
| Amlodipine Besylate | Generic | 71 | 23 | $508 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 58 | 14 | $3,298 |
| Latanoprost | Generic | 56 | 0 | $1,042 |
| Finasteride | Generic | 53 | 15 | $1,240 |
Hospital affiliations
Frequently asked questions
What is Dr. David Martinez's medical specialty?
Dr. David Martinez practices Family Medicine Physician in Napa, CA.
Where does Dr. David Martinez practice?
Dr. David Martinez practices at 3230 Beard RD, Napa, CA 945583673. Office phone: 7072552026.
What is Dr. David Martinez's NPI?
Dr. David Martinez's National Provider Identifier (NPI) is 1023105178, issued by NPPES.
Does Dr. David Martinez accept Medicare assignment?
Yes. Dr. David Martinez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Martinez commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99212); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.