Doctor profile · Federal record
Dr. William Seymour, NP
Psychiatric/Mental Health Nurse Practitioner · Westbrook, ME
- NPI 1790415594
- MIPS 93.1 / 100 · 2023
- 4 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
123 Andover RD
Westbrook, ME 040923850
(207) 761-2200
Credentials & registration
- NPI registered
- June 2022 — 4 yrs on file
- Profile last updated
- July 26, 2023
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Maine #CNP221293
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790415594. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
150
Distinct HCPCS
2
Medicare allowed
$12,463
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 139 | 54 | $80 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 11 | 11 | $119 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 75. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$30
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supernus Pharmaceuticals, Inc. | 1 | $30.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
751
Patients
141
Total drug cost
$71,416
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 104 | 30 | $1,251 |
| Lamotrigine | Generic | 85 | 17 | $1,263 |
| Quetiapine Fumarate | Generic | 76 | 15 | $3,384 |
| Trazodone Hcl | Generic | 71 | 18 | $1,425 |
| Bupropion Xl (Bupropion Hcl) | Brand | 54 | 13 | $1,206 |
| Duloxetine Hcl | Generic | 42 | 13 | $1,454 |
| Mirtazapine | Generic | 42 | 13 | $830 |
| Risperidone | Generic | 39 | 0 | $1,218 |
| Gabapentin | Generic | 38 | 11 | $1,119 |
| Naltrexone Hcl | Generic | 38 | 0 | $2,683 |
Frequently asked questions
What is Dr. William Seymour's medical specialty?
Dr. William Seymour practices Psychiatric/Mental Health Nurse Practitioner in Westbrook, ME.
Where does Dr. William Seymour practice?
Dr. William Seymour practices at 123 Andover RD, Westbrook, ME 040923850. Office phone: 2077612200.
What is Dr. William Seymour's NPI?
Dr. William Seymour's National Provider Identifier (NPI) is 1790415594, issued by NPPES.
What procedures does Dr. William Seymour 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 99215). Source: CMS Medicare Physician & Other Practitioners file.