Doctor profile · Federal record
Dr. Margaret Mackey, F.N.P.
Family Nurse Practitioner · Napa, CA
- NPI 1073717492
- 19 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3010 Beard RD
Napa, CA 945583442
(707) 257-1550
fax (707) 819-9014 - Additional location
-
3334 Sterling CT
Napa, CA 945584262
(707) 363-4492
fax (707) 252-4887
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 19, 2022
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #NP13750
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073717492. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
111
Distinct HCPCS
2
Medicare allowed
$12,829
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 84 | 44 | $99 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 27 | 25 | $168 |
In context: peer comparison
Among 4 peers in Napa Family Nurse Practitioner, average services per provider: 54. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
238
Patients
0
Total drug cost
$4,072
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 40 | 0 | $398 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 30 | 0 | $640 |
| Trazodone Hcl | Generic | 27 | 0 | $193 |
| Furosemide | Generic | 24 | 0 | $152 |
| Quetiapine Fumarate | Generic | 18 | 0 | $326 |
| Sertraline Hcl | Generic | 17 | 0 | $356 |
| Levothyroxine Sodium | Generic | 16 | 0 | $222 |
| Metoprolol Tartrate | Generic | 16 | 0 | $187 |
| Baclofen | Generic | 15 | 0 | $1,079 |
| Tamsulosin Hcl | Generic | 13 | 0 | $271 |
Frequently asked questions
What is Dr. Margaret Mackey's medical specialty?
Dr. Margaret Mackey practices Family Nurse Practitioner in Napa, CA.
Where does Dr. Margaret Mackey practice?
Dr. Margaret Mackey practices at 3010 Beard RD, Napa, CA 945583442. Office phone: 7072571550.
What is Dr. Margaret Mackey's NPI?
Dr. Margaret Mackey's National Provider Identifier (NPI) is 1073717492, issued by NPPES.
What procedures does Dr. Margaret Mackey commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.