Doctor profile · Federal record
Dr. Margaret Formoso, FNP-C
Family Nurse Practitioner · Washington, DC
- NPI 1548940422
- 3 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2021 K St Nw Ste 600
Washington, DC 200061051
(202) 350-0721
Credentials & registration
- NPI registered
- July 2023 — 3 yrs on file
- Profile last updated
- February 20, 2024
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- District of Columbia #NP1050422
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548940422. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$276
Transactions
10
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 7 | $203.78 | |
| Optinose US, INC. | 3 | $72.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
27
Patients
14
Total drug cost
$301
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Zolpidem Tartrate | Generic | 15 | 14 | $218 |
| Alprazolam | Generic | 12 | 0 | $82 |
Frequently asked questions
What is Dr. Margaret Formoso's medical specialty?
Dr. Margaret Formoso practices Family Nurse Practitioner in Washington, DC.
Where does Dr. Margaret Formoso practice?
Dr. Margaret Formoso practices at 2021 K St Nw Ste 600, Washington, DC 200061051. Office phone: 2023500721.
What is Dr. Margaret Formoso's NPI?
Dr. Margaret Formoso's National Provider Identifier (NPI) is 1548940422, issued by NPPES.