Doctor profile · Federal record
Dr. William Bilski, D. O.
Family Medicine Physician · Newark, DE
- NPI 1619922598
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2 Polly Drummond Hill RD
Newark, DE 197115703
(302) 368-3600
fax (302) 368-6099
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 14, 2012
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Delaware #C20003381
- Medicaid
- DE #000255903
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619922598. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$456
Transactions
14
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 2 | $97.96 | |
| Axsome Therapeutics, INC. | 1 | $86.13 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $79.13 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $64.17 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 2 | $42.71 | |
| Abbvie INC. | 1 | $22.82 | |
| Xeris Pharmaceuticals, INC. | 1 | $16.87 | |
| GlaxoSmithKline, LLC. | 1 | $16.64 | |
| Astellas Pharma US INC | 1 | $15.56 | |
| Lilly USA, LLC | 1 | $13.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,425
Patients
468
Total drug cost
$19,780
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 154 | 52 | $2,232 |
| Amlodipine Besylate | Generic | 147 | 52 | $1,136 |
| Alprazolam | Generic | 135 | 23 | $1,791 |
| Omeprazole | Generic | 122 | 44 | $2,577 |
| Levothyroxine Sodium | Generic | 113 | 41 | $1,672 |
| Lisinopril | Generic | 112 | 36 | $969 |
| Losartan Potassium | Generic | 89 | 33 | $1,178 |
| Zolpidem Tartrate | Generic | 84 | 18 | $964 |
| Metformin Hcl | Generic | 82 | 28 | $742 |
| Tramadol Hcl | Generic | 75 | 16 | $390 |
Frequently asked questions
What is Dr. William Bilski's medical specialty?
Dr. William Bilski practices Family Medicine Physician in Newark, DE.
Where does Dr. William Bilski practice?
Dr. William Bilski practices at 2 Polly Drummond Hill RD, Newark, DE 197115703. Office phone: 3023683600.
What is Dr. William Bilski's NPI?
Dr. William Bilski's National Provider Identifier (NPI) is 1619922598, issued by NPPES.