Nurse Practitioner, Family · Concord, CA
NPI
1043835226
Since 2020
Specialty
Nurse Practitioner, Family
Code 363LF0000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
1465 Civic Ct
Concord, CA, 94520
Phone (925) 678-5250
Groups this clinician bills Medicare through
Medicare paid, 2024
$38K
706 services
Medicare patients, 2024
369
Average age 78
Drug cost, 2024
$895K
4,824 prescriptions
Company payments, 2025
$155
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Melissa Nagel was code 99213 (office e&m - established), 481 times for 314 patients. In total Melissa Nagel billed 706 services in 27 codes, and Medicare paid $38K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-07-28.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 481 | 314 | $54.89 | $26K |
| 81003 Clinical Chemistry | Office | 36 | 31 | $2.20 | $79.2 |
| 99214 Office E&M - Established | Office | 31 | 30 | $74.80 | $2,319 |
| 90662 Vaccine Product | Office | 19 | 18 | $43.12 | $819 |
| G0008 Administration of influenza virus vaccine | Office | 19 | 18 | $30.80 | $585 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 15 | 15 | $104.29 | $1,564 |
| 99203 Office E&M - New | Office | 12 | 12 | $42.64 | $512 |
| 91320 Vaccine Product | Office | 12 | 12 | $152.78 | $1,833 |
| 90480 Vaccine Administration | Office | 12 | 12 | $41.07 | $493 |
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 81003 Clinical Chemistry | 36 | 31 | $2.20 | $79.2 |
Medicare prescription drug claims, 2024
In 2024, the drug Melissa Nagel prescribed most often to Medicare patients was Atorvastatin Calcium, with 264 prescriptions and refills. In total Melissa Nagel wrote 4,824 Medicare prescriptions that cost $895K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 264 | 313 | 42 | $12K |
| Amlodipine Besylate Generic | 252 | 320 | 44 | $5,164 |
| Losartan Potassium Generic | 186 | 211 | 27 | $4,571 |
| Fluticasone Propionate Generic | 160 | 207 | 37 | $6,267 |
| Levothyroxine Sodium Generic | 149 | 217 | 33 | $1,636 |
| Gabapentin Generic | 124 | 153 | 40 | $3,397 |
| Lisinopril Generic | 119 | 174 | 35 | $1,669 |
| Tamsulosin Hcl Generic | 108 | 140 | 21 | $5,017 |
| Alendronate Sodium Generic | 105 | 135 | 19 | $2,819 |
| Metformin Hcl Generic | 99 | 119 | 17 | $2,004 |
| Rosuvastatin Calcium Generic | 94 | 140 | 19 | $5,804 |
| Sertraline Hcl Generic | 85 | 128 | 19 | $2,550 |
| Furosemide Generic | 83 | 128 | 29 | $588 |
| Duloxetine Hcl Generic | 82 | 111 | 22 | $4,306 |
| Trazodone Hcl Generic | 72 | 115 | 27 | $903 |
Brand drugs: 759 claims; generic drugs: 4,049 claims; opioid claims: 57.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Melissa Nagel $155 ($155 in general payments such as food, travel and fees) from 5 companies. The largest payer was Eisai Inc. with $59.63.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.