Doctor profile · Federal record
Dr. Timothy Niesen, M.D.
Vascular & Interventional Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Vascular & Interventional Radiology Physician · Newark, DE
- NPI 1780974105
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4755 Ogletown Stanton RD
Newark, DE 197182200
(302) 733-1806
fax (302) 733-1808
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- July 7, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State licenses (2)
- Pennsylvania #MD461182 · Delaware #C1-0010245
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780974105. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,298
Distinct HCPCS
10
Medicare allowed
$177,371
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,700 | 17 | $0 | |
71045 |
X-ray of chest, 1 view | 1,120 | 912 | $9 | |
71046 |
X-ray of chest, 2 views | 823 | 794 | $11 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 354 | 341 | $88 | |
71250 |
Ct scan of chest without contrast | 283 | 276 | $51 | |
71260 |
Ct scan of chest with contrast | 197 | 190 | $54 | |
72170 |
X-ray of pelvis, 1-2 views | 169 | 164 | $8 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 153 | 151 | $84 | |
71250 |
Ct scan of chest without contrast | 134 | 131 | $58 | |
73560 |
X-ray of knee, 1-2 views | 123 | 109 | $8 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 77. This provider delivers 95× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Timothy Niesen's medical specialty?
Dr. Timothy Niesen practices Vascular & Interventional Radiology Physician in Newark, DE.
Where does Dr. Timothy Niesen practice?
Dr. Timothy Niesen practices at 4755 Ogletown Stanton RD, Newark, DE 197182200. Office phone: 3027331806.
What is Dr. Timothy Niesen's NPI?
Dr. Timothy Niesen's National Provider Identifier (NPI) is 1780974105, issued by NPPES.
Does Dr. Timothy Niesen accept Medicare assignment?
Yes. Dr. Timothy Niesen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Niesen commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.