Doctor profile · Federal record
Dr. Charles Saniewski, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Avenel, NJ
- NPI 1336146877
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Saint Georges Ave
Avenel, NJ 070011000
(732) 381-8686
fax (732) 499-7724
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- April 16, 2008
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- New Jersey #25MA04588000
- Medicaid
- NJ #0857203
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336146877. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,851
Distinct HCPCS
10
Medicare allowed
$182,538
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 3,350 | 35 | $0 | |
A9575 |
Injection, gadoterate meglumine, 0.1 ml | 2,900 | 17 | $0 | |
71045 |
X-ray of chest, 1 view | 499 | 372 | $9 | |
71046 |
X-ray of chest, 2 views | 299 | 291 | $11 | |
70450 |
Ct scan head or brain without contrast | 246 | 234 | $42 | |
71250 |
Ct scan of chest without contrast | 236 | 220 | $54 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 183 | 175 | $91 | |
77067 |
Screening mammography | 151 | 151 | $148 | |
77063 |
Screening 3d breast mammography | 150 | 150 | $59 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 131 | 127 | $87 |
In context: peer comparison
Among 5 peers in Avenel Diagnostic Radiology Physician, average services per provider: 143. This provider delivers 69× the peer median.Frequently asked questions
What is Dr. Charles Saniewski's medical specialty?
Dr. Charles Saniewski practices Diagnostic Radiology Physician in Avenel, NJ.
Where does Dr. Charles Saniewski practice?
Dr. Charles Saniewski practices at 1500 Saint Georges Ave, Avenel, NJ 070011000. Office phone: 7323818686.
What is Dr. Charles Saniewski's NPI?
Dr. Charles Saniewski's National Provider Identifier (NPI) is 1336146877, issued by NPPES.
Does Dr. Charles Saniewski accept Medicare assignment?
Yes. Dr. Charles Saniewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Saniewski commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.