Doctor profile · Federal record
Dr. Amanda Mackillop, NP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Southold, NY
- NPI 1770128753
- Accepts Medicare
- 5 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
54655 Main RD
Southold, NY 119714769
(631) 301-2271
fax (631) 212-0482
Credentials & registration
- NPI registered
- November 2019 — 7 yrs on file
- Profile last updated
- December 17, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- New York #403484 · New York #780342
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770128753. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
168
Distinct HCPCS
3
Medicare allowed
$20,966
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 34 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 21 | $89 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 31 | 31 | $187 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 121. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
311
Patients
77
Total drug cost
$7,363
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Escitalopram Oxalate | Generic | 54 | 17 | $680 |
| Alprazolam | Generic | 28 | 11 | $79 |
| Fluoxetine Hcl | Generic | 27 | 11 | $1,600 |
| Bupropion Xl (Bupropion Hcl) | Brand | 26 | 11 | $382 |
| Trazodone Hcl | Generic | 25 | 16 | $277 |
| Olanzapine | Generic | 24 | 0 | $363 |
| Sertraline Hcl | Generic | 22 | 0 | $255 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 19 | 0 | $114 |
| Mirtazapine | Generic | 19 | 11 | $507 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 15 | 0 | $276 |
Frequently asked questions
What is Dr. Amanda Mackillop's medical specialty?
Dr. Amanda Mackillop practices Psychiatric/Mental Health Nurse Practitioner in Southold, NY.
Where does Dr. Amanda Mackillop practice?
Dr. Amanda Mackillop practices at 54655 Main RD, Southold, NY 119714769. Office phone: 6313012271.
What is Dr. Amanda Mackillop's NPI?
Dr. Amanda Mackillop's National Provider Identifier (NPI) is 1770128753, issued by NPPES.
Does Dr. Amanda Mackillop accept Medicare assignment?
Yes. Dr. Amanda Mackillop accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amanda Mackillop 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); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.