Doctor profile · Federal record
Dr. Louis Mazzarelli, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · New York, NY
- NPI 1114978194
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
630 W 168Th St, Mc28
New York, NY 100323725
(212) 305-1948
fax (212) 305-5777
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- New York #226488
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114978194. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,977
Distinct HCPCS
10
Medicare allowed
$149,209
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
70450 |
Ct scan head or brain without contrast | 343 | 318 | $41 | |
71045 |
X-ray of chest, 1 view | 281 | 232 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 196 | 190 | $89 | |
71046 |
X-ray of chest, 2 views | 146 | 144 | $11 | |
72125 |
Ct scan of upper spine without contrast | 135 | 129 | $48 | |
78815 |
Nuclear medicine study from skull base to mid-thigh with ct scan | 100 | 95 | $118 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 92 | 91 | $85 | |
71250 |
Ct scan of chest without contrast | 87 | 86 | $52 | |
72197 |
Mri scan of pelvis before and after contrast | 81 | 80 | $109 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 69 | 67 | $22 |
In context: peer comparison
Among 315 peers in this city , average services per provider: 372. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$33,340
Transactions
23
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bracco Diagnostics Inc. | 6 | $21,802.71 | |
| Blue Earth Diagnostics Limited | 6 | $6,410.07 | |
| Philips North America LLC | 1 | $2,670.00 | |
| GE HEALTHCARE | 7 | $2,054.64 | |
| Telix Pharmaceuticals | 2 | $227.12 | |
| Mindray DS USA, Inc. | 1 | $175.67 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Louis Mazzarelli's medical specialty?
Dr. Louis Mazzarelli practices Diagnostic Radiology Physician in New York, NY.
Where does Dr. Louis Mazzarelli practice?
Dr. Louis Mazzarelli practices at 630 W 168Th St, New York, NY 100323725. Office phone: 2123051948.
What is Dr. Louis Mazzarelli's NPI?
Dr. Louis Mazzarelli's National Provider Identifier (NPI) is 1114978194, issued by NPPES.
Does Dr. Louis Mazzarelli accept Medicare assignment?
Yes. Dr. Louis Mazzarelli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louis Mazzarelli commonly perform?
Top Medicare-reported procedures in 2023: Ct scan head or brain without contrast (HCPCS 70450); X-ray of chest, 1 view (HCPCS 71045); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.