Doctor profile · Federal record
Dr. John Masterson, MD
Urology Physician (CMS: Urology) · New Castle, DE
- NPI 1043773732
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12 Reads Way Ste 2000
New Castle, DE 197201649
(302) 652-8990
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- February 27, 2026
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Delaware #C1-0028061
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043773732. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$961
Transactions
9
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Coloplast Corp | 2 | $410.03 | |
| Medtronic, INC. | 3 | $248.02 | |
| Endo USA, INC. | 1 | $125.37 | |
| Genzyme Corporation | 1 | $116.95 | |
| Axonics, INC. | 1 | $38.15 | |
| Boston Scientific Corporation | 1 | $22.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
260
Patients
258
Total drug cost
$1,049
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 94 | 93 | $222 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 52 | 51 | $129 |
| Cephalexin | Generic | 39 | 39 | $128 |
| Oxycodone Hcl | Generic | 26 | 26 | $177 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 20 | $117 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 16 | 16 | $219 |
| Ciprofloxacin Hcl | Generic | 13 | 13 | $59 |
Hospital affiliations
Frequently asked questions
What is Dr. John Masterson's medical specialty?
Dr. John Masterson practices Urology Physician in New Castle, DE.
Where does Dr. John Masterson practice?
Dr. John Masterson practices at 12 Reads Way Ste 2000, New Castle, DE 197201649. Office phone: 3026528990.
What is Dr. John Masterson's NPI?
Dr. John Masterson's National Provider Identifier (NPI) is 1043773732, issued by NPPES.
Does Dr. John Masterson accept Medicare assignment?
Yes. Dr. John Masterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.