Doctor profile · Federal record
Dr. Dawn Knowles
Nurse Practitioner · Psychiatric/Mental Health Nurse Practitioner · Registered Nurse · Lewes, DE
- NPI 1255712543
- Accepts Medicare
- 3 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
33664 Bayview Medical Dr Unit 203
Lewes, DE 199581687
(302) 645-3300 - Mailing address
-
1515 Savannah RD
Lewes, DE 199581675
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- October 28, 2024
- Year of graduation
- 2023 — 3 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Delaware #L8-0010423 · Delaware #L1-0036240
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255712543. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
155
Distinct HCPCS
3
Medicare allowed
$19,921
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90792 |
Psychiatric diagnostic evaluation with medical services | 70 | 70 | $163 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 41 | $106 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 13 | $75 |
In context: peer comparison
Among 8 peers in Lewes Nurse Practitioner, average services per provider: 190. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$417
Transactions
37
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 30 | $232.92 | |
| Otsuka America Pharmaceutical, INC. | 2 | $78.47 | |
| Abbvie INC. | 3 | $64.18 | |
| Axsome Therapeutics, INC. | 1 | $22.95 | |
| Lundbeck LLC | 1 | $18.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
125
Patients
30
Total drug cost
$1,737
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 23 | 17 | $137 |
| Escitalopram Oxalate | Generic | 21 | 0 | $163 |
| Sertraline Hcl | Generic | 20 | 13 | $169 |
| Duloxetine Hcl | Generic | 15 | 0 | $240 |
| Bupropion Hcl SR (Bupropion Hcl) | Brand | 12 | 0 | $312 |
| Quetiapine Fumarate | Generic | 12 | 0 | $97 |
| Bupropion Xl (Bupropion Hcl) | Brand | 11 | 0 | $542 |
| Fluoxetine Hcl | Generic | 11 | 0 | $78 |
Frequently asked questions
What is Dr. Dawn Knowles's medical specialty?
Dr. Dawn Knowles practices Nurse Practitioner in Lewes, DE.
Where does Dr. Dawn Knowles practice?
Dr. Dawn Knowles practices at 33664 Bayview Medical Dr Unit 203, Lewes, DE 199581687. Office phone: 3026453300.
What is Dr. Dawn Knowles's NPI?
Dr. Dawn Knowles's National Provider Identifier (NPI) is 1255712543, issued by NPPES.
Does Dr. Dawn Knowles accept Medicare assignment?
Yes. Dr. Dawn Knowles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Knowles commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation with medical services (HCPCS 90792); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.