Doctor profile · Federal record
Dr. Stephanie Messina, PA
Physician Assistant · San Francisco, CA
- NPI 1912202987
- 15 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2340 Clay St Fl 6
San Francisco, CA 941151932
(424) 444-7399
fax (424) 253-0814
Credentials & registration
- NPI registered
- January 2011 — 15 yrs on file
- Profile last updated
- March 30, 2026
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA21409
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912202987. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$2,715
Transactions
104
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 27 | $520.30 | |
| Neurocrine Biosciences, INC. | 11 | $261.01 | |
| Alexion Pharmaceuticals, INC. | 9 | $230.31 | |
| Ucb, INC. | 5 | $156.22 | |
| Merz Pharmaceuticals, LLC | 4 | $148.31 | |
| Csl Behring | 5 | $138.02 | |
| Lundbeck LLC | 8 | $136.38 | |
| Lilly USA, LLC | 6 | $133.75 | |
| Eisai INC. | 5 | $118.44 | |
| Sk Life Science, INC. | 5 | $110.14 | |
| Scilex Pharmaceuticals INC. | 5 | $93.09 | |
| Azurity Pharmaceuticals, INC. | 5 | $92.34 | |
| Argenx US, INC. | 3 | $85.37 | |
| Pfizer INC. | 3 | $80.76 | |
| Mdd US Operations, LLC | 3 | $75.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
338
Patients
76
Total drug cost
$26,037
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 51 | 20 | $599 |
| Memantine Hcl | Generic | 50 | 20 | $3,044 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 32 | 0 | $1,260 |
| Quetiapine Fumarate | Generic | 25 | 0 | $294 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 24 | 11 | $141 |
| Emgality Pen (Galcanezumab-Gnlm) | Brand | 20 | 0 | $16,148 |
| Gabapentin | Generic | 19 | 14 | $375 |
| Pramipexole Dihydrochloride (Pramipexole di-Hcl) | Brand | 19 | 11 | $487 |
| Primidone | Generic | 16 | 0 | $242 |
| Meloxicam | Generic | 15 | 0 | $32 |
Frequently asked questions
What is Dr. Stephanie Messina's medical specialty?
Dr. Stephanie Messina practices Physician Assistant in San Francisco, CA.
Where does Dr. Stephanie Messina practice?
Dr. Stephanie Messina practices at 2340 Clay St Fl 6, San Francisco, CA 941151932. Office phone: 4244447399.
What is Dr. Stephanie Messina's NPI?
Dr. Stephanie Messina's National Provider Identifier (NPI) is 1912202987, issued by NPPES.