Doctor profile · Federal record
Dr. Sierra Larsen, PA-C
Physician Assistant · St Johns, FL
- NPI 1912619297
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
616 State Road 13 Ste 8
St Johns, FL 322593868
(904) 512-1899
fax (904) 770-7592 - Additional location
-
4500 San Pablo RD S
Jacksonville, FL 322241865
(904) 953-2000 - Mailing address
-
Po Box 13834
Tallahassee, FL 323173834
Credentials & registration
- NPI registered
- December 2022 — 4 yrs on file
- Profile last updated
- March 23, 2026
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Florida #PA9116846
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912619297. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
159
Distinct HCPCS
5
Medicare allowed
$7,096
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 73 | 15 | $5 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 31 | $106 | |
11102 |
Biopsy of related skin growth, first growth | 21 | 21 | $73 | |
17000 |
Destruction of precancer skin growth, 1 growth | 21 | 20 | $36 | |
17110 |
Destruction of skin growth, 1-14 growths | 13 | 13 | $86 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 38. This provider delivers 4.2× the peer median.Open Payments
Industry payments received
All-time total
$1,807
Transactions
64
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 15 | $388.62 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 8 | $338.78 | |
| LEO Pharma Inc. | 7 | $202.92 | |
| Janssen Biotech, Inc. | 12 | $190.79 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $137.42 | |
| Lilly USA, LLC | 2 | $135.74 | |
| Incyte Corporation | 4 | $86.39 | |
| Organogenesis Inc. | 3 | $69.02 | |
| Biofrontera Inc. | 3 | $67.85 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $49.51 | |
| Amgen Inc. | 1 | $25.78 | |
| MAYNE PHARMA COMMERCIAL LLC | 1 | $24.77 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $23.51 | |
| Kerecis Limited | 1 | $21.77 | |
| Almirall LLC | 1 | $17.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
51
Patients
51
Total drug cost
$524
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 20 | 20 | $107 |
| Mupirocin | Generic | 17 | 17 | $129 |
| Doxycycline Hyclate | Generic | 14 | 14 | $288 |
Frequently asked questions
What is Dr. Sierra Larsen's medical specialty?
Dr. Sierra Larsen practices Physician Assistant in St Johns, FL.
Where does Dr. Sierra Larsen practice?
Dr. Sierra Larsen practices at 616 State Road 13 Ste 8, St Johns, FL 322593868. Office phone: 9045121899.
What is Dr. Sierra Larsen's NPI?
Dr. Sierra Larsen's National Provider Identifier (NPI) is 1912619297, issued by NPPES.
Does Dr. Sierra Larsen accept Medicare assignment?
Yes. Dr. Sierra Larsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sierra Larsen commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of related skin growth, first growth (HCPCS 11102). Source: CMS Medicare Physician & Other Practitioners file.