Doctor profile · Federal record
Dr. Elizabeth Macisaac
Family Nurse Practitioner (CMS: Nurse Practitioner) · Carlsbad, CA
- NPI 1891194700
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2176 Salk Ave
Carlsbad, CA 920087346
(760) 827-7236 - Mailing address
-
10790 Rancho Bernardo RD
San Diego, CA 921275705
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Profile last updated
- August 16, 2019
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95000913
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891194700. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
195
Distinct HCPCS
3
Medicare allowed
$19,998
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 97 | 89 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 86 | 79 | $83 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 12 | 12 | $119 |
In context: peer comparison
Among 9 peers in Carlsbad Family Nurse Practitioner, average services per provider: 37. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$301
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 4 | $177.85 | |
| Novo Nordisk INC | 3 | $64.05 | |
| Lilly USA, LLC | 2 | $40.21 | |
| Merck Sharp & Dohme LLC | 1 | $18.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
504
Patients
236
Total drug cost
$29,607
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 76 | 34 | $1,133 |
| Losartan Potassium | Generic | 72 | 35 | $1,277 |
| Atorvastatin Calcium | Generic | 58 | 30 | $1,045 |
| Amlodipine Besylate | Generic | 52 | 28 | $603 |
| Gabapentin | Generic | 29 | 15 | $512 |
| Synthroid (Levothyroxine Sodium) | Brand | 25 | 11 | $1,901 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 24 | 0 | $196 |
| Rosuvastatin Calcium | Generic | 24 | 11 | $711 |
| Trazodone Hcl | Generic | 24 | 15 | $261 |
| Alprazolam | Generic | 22 | 18 | $60 |
Frequently asked questions
What is Dr. Elizabeth Macisaac's medical specialty?
Dr. Elizabeth Macisaac practices Family Nurse Practitioner in Carlsbad, CA.
Where does Dr. Elizabeth Macisaac practice?
Dr. Elizabeth Macisaac practices at 2176 Salk Ave, Carlsbad, CA 920087346. Office phone: 7608277236.
What is Dr. Elizabeth Macisaac's NPI?
Dr. Elizabeth Macisaac's National Provider Identifier (NPI) is 1891194700, issued by NPPES.
Does Dr. Elizabeth Macisaac accept Medicare assignment?
Yes. Dr. Elizabeth Macisaac accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Macisaac commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.