Doctor profile · Federal record
Dr. Marissa Barrett-D'Amico
Physician Assistant · Hilton Head Island, SC
- NPI 1366176679
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15 Hospital Center Blvd Ste 1
Hilton Head Island, SC 299262760
(843) 689-9200
Credentials & registration
- NPI registered
- July 2022 — 4 yrs on file
- Profile last updated
- January 21, 2023
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- South Carolina #4559
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366176679. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,605
Distinct HCPCS
10
Medicare allowed
$112,534
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 975 | 169 | $5 | |
11103 |
Biopsy of related skin growth, each additional growth | 387 | 174 | $40 | |
11102 |
Biopsy of related skin growth, first growth | 290 | 255 | $77 | |
17000 |
Destruction of precancer skin growth, 1 growth | 288 | 235 | $38 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 229 | 189 | $72 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 131 | 109 | $102 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 73 | 67 | $133 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 64 | 64 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $133 | |
17110 |
Destruction of skin growth, 1-14 growths | 35 | 30 | $88 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 322. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$1,458
Transactions
33
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SUN PHARMACEUTICAL INDUSTRIES INC. | 10 | $360.98 | |
| Regeneron Healthcare Solutions, Inc. | 5 | $359.34 | |
| ABBVIE INC. | 8 | $203.93 | |
| GENZYME CORPORATION | 3 | $142.76 | |
| Janssen Biotech, Inc. | 1 | $114.39 | |
| Amgen Inc. | 1 | $104.12 | |
| Janssen Scientific Affairs, LLC | 1 | $87.61 | |
| LEO Pharma Inc. | 4 | $85.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
216
Patients
175
Total drug cost
$5,937
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Monohydrate | Generic | 41 | 41 | $424 |
| Triamcinolone Acetonide | Generic | 39 | 31 | $429 |
| Ketoconazole | Generic | 38 | 23 | $621 |
| Mometasone Furoate | Generic | 27 | 23 | $544 |
| Mupirocin | Generic | 24 | 24 | $167 |
| Gentamicin Sulfate | Generic | 22 | 19 | $530 |
| Cefadroxil | Generic | 14 | 14 | $75 |
| Acitretin | Generic | 11 | 0 | $3,147 |
Frequently asked questions
What is Dr. Marissa Barrett-D'Amico's medical specialty?
Dr. Marissa Barrett-D'Amico practices Physician Assistant in Hilton Head Island, SC.
Where does Dr. Marissa Barrett-D'Amico practice?
Dr. Marissa Barrett-D'Amico practices at 15 Hospital Center Blvd Ste 1, Hilton Head Island, SC 299262760. Office phone: 8436899200.
What is Dr. Marissa Barrett-D'Amico's NPI?
Dr. Marissa Barrett-D'Amico's National Provider Identifier (NPI) is 1366176679, issued by NPPES.
Does Dr. Marissa Barrett-D'Amico accept Medicare assignment?
Yes. Dr. Marissa Barrett-D'Amico accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marissa Barrett-D'Amico commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Biopsy of related skin growth, each additional growth (HCPCS 11103); Biopsy of related skin growth, first growth (HCPCS 11102). Source: CMS Medicare Physician & Other Practitioners file.