Doctor profile · Federal record
Dr. Ari Plosker, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Rockford, IL
- NPI 1639141682
- Accepts Medicare
- 27 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
8201 E Riverside Blvd
Rockford, IL 611142300
(815) 971-7000 - Additional location
-
875 S Route 31
Crystal Lake, IL 600148190
(779) 220-5500 - Additional location
-
901 Grant St
Harvard, IL 600331821
(815) 943-5431 - Additional location
-
4755 Ogletown Stanton Road
Newark, DE 197182200
(302) 733-1840
fax (302) 733-1633 - Additional location
-
19829 N 27Th Ave
Phoenix, AZ 850274001
(623) 879-5720 - Mailing address
-
10835 N 25Th Ave, Ste 240
Phoenix, AZ 850293458
Show 2 more locations
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 8, 2025
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (3)
- Arizona #33557 · Florida #ME140043 · Delaware #C1-0025581
- Medicaid
- AZ #931396
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639141682. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,704
Distinct HCPCS
10
Medicare allowed
$203,403
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
70450 |
Ct scan head or brain without contrast | 798 | 768 | $40 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 343 | 340 | $85 | |
71045 |
X-ray of chest, 1 view | 285 | 279 | $9 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 221 | 217 | $82 | |
71250 |
Ct scan of chest without contrast | 168 | 164 | $51 | |
70551 |
Mri scan of brain without contrast | 165 | 162 | $70 | |
72148 |
Mri scan of lower spinal canal without contrast | 144 | 143 | $69 | |
71275 |
Ct scan of blood vessels of chest with contrast | 125 | 125 | $85 | |
72125 |
Ct scan of upper spine without contrast | 121 | 120 | $46 | |
71046 |
X-ray of chest, 2 views | 111 | 110 | $10 |
In context: peer comparison
Among 21 peers in Rockford Diagnostic Radiology Physician, average services per provider: 121. This provider delivers 31× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ari Plosker's medical specialty?
Dr. Ari Plosker practices Diagnostic Radiology Physician in Rockford, IL.
Where does Dr. Ari Plosker practice?
Dr. Ari Plosker practices at 8201 E Riverside Blvd, Rockford, IL 611142300. Office phone: 8159717000.
What is Dr. Ari Plosker's NPI?
Dr. Ari Plosker's National Provider Identifier (NPI) is 1639141682, issued by NPPES.
Does Dr. Ari Plosker accept Medicare assignment?
Yes. Dr. Ari Plosker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ari Plosker commonly perform?
Top Medicare-reported procedures in 2023: Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis with contrast (HCPCS 74177); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.